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    A Report by the Indian School of Business, New York University,Purdue University, and Deloitte Research

    The Service Revolution

    in Global ManufacturingIndustries

    A Deloitte Research Global Manufacturing Study

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    Table of Contents

    Executive Summary ...................................................................1

    Driving Proftable Growth Through the Service Business ......3

    The role o the service business in global industries ............. ...4

    The impact on protability and growth .............. .............. ......5

    Building a Block-Buster Business Through Service

    Excellence: Challenges and Opportunities ..............................7

    Strategy and business design: Laying the oundation ............ 7

    Operations planning and management: Enabling

    service excellence ..................................................................9

    Execution: Delivering service excellence one customer

    at a time .............................................................................0

    Leaprogging through process collaboration and

    technology maturity ............................................................2

    Why Now: Chasing the Changing Basis o Competition

    in Manuacturing .....................................................................15

    Conclusion ................................................................................16

    Appendix: Survey Methodology and Respondent Profle ....17

    About Deloitte Research

    Deloitte Research, a part o Deloitte Services LP, identies,analyzes, and explains the major issues driving todays

    business dynamics and shaping tomorrows globalmarketplace. From provocative points o view about strategyand organizational change to straight talk about economics,regulation and technology, Deloitte Research deliversinnovative, practical insights companies can use to improvetheir bottom-line perormance. Operating through a networko dedicated research proessionals, senior consultingpractitioners o the various member rms o Deloitte ToucheTohmatsu, academics and technology specialists, DeloitteResearch exhibits deep industry knowledge, unctionalunderstanding, and commitment to thought leadership. Inboardrooms and business journals, Deloitte Research is knownor bringing new perspective to real-world concerns.

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    Deloitte ResearchThe Service Revolution in Global Manuacturing Industries

    A business absolutely devoted to service will have only one

    worry about prots. They will be embarrassingly large, HenryFord, ounder o one o the worlds largest manuacturing

    companies, once said. Decades later, however, companies

    are still struggling to heed this advice. Manuacturers are

    looking or growth and prots in all corners o the globe, but

    they oten neglect the very large opportunities much closer to

    homein their own service businesses.

    Conronted by low-cost competitors, the escalating complexity

    o their global supply chains, and ever-increasing customer

    demands, manuacturers ignoring the needs o the service

    business do so at their peril.2 As the basis o competition in

    manuacturing continues its shit towards service excellencethe ability to drive business perormance through excellence

    in service and parts managementthey are eectively putting

    their entire business models at risk.

    Over the last year, we have benchmarked the service

    businesses o many o the worlds largest manuacturingcompanies with combined revenues reaching more than

    US$.5 trillion. In industries ranging rom aerospace and

    deense and automotive to high technology and diversied

    manuacturing, we have studied the strategies, operations, and

    processes, as well as the tools and technologies being adopted

    to drive service excellence. By exploring the actors underlying

    success, we are able to provide a perspective on the challenges

    and opportunities or building and sustaining protable growth

    through excellence in service and parts management.3

    Across the manuacturing companies we have benchmarked,

    services revenues today represent an average o more than

    25 percent o the total business. In many companies, as or

    Rolls-Royce plc and Xerox Corporation, the service business

    contributes 50 percent or more o total revenues.

    Even more importantly, the average protability o the service

    businesses benchmarked is more than 75 percent higher

    than overall business unit protability, and accounts or an

    estimated 46 percent o total prots generated today.4 In act,

    in many manuacturing companies there would be little or no

    protability without the service business.

    Our analysis suggests the untapped potential or growing

    prots through the service business is immense. But mostcompanies ail to grow their service business. More than

    two-thirds (67 percent) o companies are growing their service

    businesses at the same rate as, or slower than, their overall

    business. In essence, they are managing a high growth

    potential star business as a slow-growth cash cow. The

    median company benchmarked secures only 40 percent o

    the ater-sales service market and 75 percent o the ater-

    sales spare parts market in servicing its own installed base o

    Executive Summary

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    Deloitte ResearchThe Service Revolution in Global Manuacturing Industries

    products (the captive market). For many companies, such

    as automotive original equipment manuacturers (OEMs),

    these shares are oten much lower. In addition, only a ew

    OEMs have made signicant inroads in servicing non-captive

    customersa market that is typically 2 to 0 times larger than

    the captive market. The challenges are many:

    Instrategy and business design, most companies

    struggle to build the oundation or service excellence.

    Few have sucient insight into the barriers and

    opportunities or driving protable growth through

    services, which makes it dicult, at best, to develop the

    right strategies, identiy the right priorities and invest

    suciently in the service business. Yet some companies,

    such as Siemens AG Medical Solutions, make the service

    business central to their corporate strategy: they design

    the service business around customer requirements in

    order to drive customer satisaction, loyalty and business

    perormance.

    In operations planning and management, companies

    with complex service operationsthose with thousands orhundreds o thousands o parts, services that need to be

    delivered around the clock and oten in remote parts o the

    world, and service liecycles that can stretch or decades

    oten lack the capabilities to realize service excellence. The

    experiences o some o the worlds leading manuacturing

    companies, such as Caterpillar, show that persistent

    investment in, and ocus on, improving the service and

    logistics operations can drive outstanding customer service,

    resulting in enhanced customer loyalty and a oundation

    or protable growth.

    In execution, the last mile to the customer wherebattles or customer loyalty are won or lost, the majority

    o companies are still unable to provide customers with

    excellent and cost-eective service. Overall, our analysis

    o the benchmark results suggest that customers are likely

    to get exactly what they want, at the right time and place,

    less than 75 percent o the timea dismal perormance

    in a global economy where customers have more options

    and more inormation than ever beore to prompt a switch

    to competitors products and services. Ensuring service

    excellence, however, is core to the business model or

    many companies, such as Hyundai Motor Company and

    Kia Motors Corporation, where service guarantees, such

    as extended warranties, are an essential part o the value

    provided to the consumer.

    There are great opportunities or companies to improve

    what should be an engine or protable growth in many or

    most manuacturing organizations. Some companies are

    championing the service revolution to drive perormance.

    Twenty-ve percent o the benchmarked companies report an

    on-time delivery perormance to customers o 96 percent or

    higher. Caterpillarwith more than 600,000 spare parts, and

    an installed base o equipment that oten needs service or 40

    years or longeris able to ship its customers exactly what they

    want, within just 24 hours, 99.7 percent o the time.5

    While the challenges are numerous, our research suggests that

    companies can make strategic and operational investments in

    processes and technologies that will enable them to leaprog

    the competition and drive continuous improvement in the

    operational and nancial perormance o their global service

    businesses.

    First, companies can adopt collaborative processes

    across the service supply chain, rom suppliers to

    customers, that are well-documented, proven, and ready

    or implementation. Indeed, our analysis indicates a

    strong relationship between the level o implementation

    o processessuch as collaborative planning, orecasting,

    and replenishment with customerswith the benets

    achieved rom the implementation. Across the service

    businesses benchmarked, the more extensive the level oimplementation, the higher the benets reported rom

    adoption o key processes. Volkswagen AG experienced

    rst-hand in its North American operations the benets

    o implementing robust processes or service parts

    management. It drove dramatic improvements in customer

    order ll rates over just six months while reducing annual

    cost by over US$25 million.

    Second, information systems or designing, planning,

    managing and executing the service and parts business

    are maturing rapidly and can now support most o the

    requirements o even the worlds largest and most complexservice businesses. These systems are no longer the weak

    links on the road to service excellence that they were 5,

    0, or 20 years ago. In act, without sucient technology

    support it will be increasingly dicult, i not impossible,

    to manage and optimize the service business as customer

    requirements increase and the service business grows more

    complex. While adoption rates are still abysmally low in

    many areas, our analysis points toward a strong correlation

    between inormation systems implementation and benets

    achieved. Some companies, such as Rolls-Royce, are

    capitalizing on improved technology, sometimes going

    beyond what would have been thought possible just a ew

    years back.

    With protability and growth levels in many cases ar

    exceeding the main business, it is abundantly clear that the

    service revolution in global manuacturing is well underway.

    For most manuacturers, it is now a matter o eectively

    embracing the service revolution or risking being let behind.

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    Deloitte ResearchThe Service Revolution in Global Manuacturing Industries3

    For many o the worlds largest manuacturers, atermarket

    service and parts operations essentially dene the business.For example, or Rolls-Royce, one o the worlds largest jet

    engine and gas turbine makers, service revenue is about 55

    percent o the more than US$ billion in total revenues;6

    and or Xerox Corporation, the US$6 billion technology and

    services giant, post-sale and other service revenues amount to

    more than 65 percent o total sales.7

    Driving Protable GrowthThrough the Service Business

    Indeed, ndings rom our ongoing Global Service and Parts

    Management Benchmark Survey show that the service businessaccounts or an average o nearly 26 percent o revenues

    across the industries we have studied (Figure ). In 9 percent

    o the companies benchmarked the service business accounted

    or 50 percent or more o total revenues (Figure 2).

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    The Role o Service Businesses in

    Global IndustriesThese ndings are not surprising in light o the crucial role

    service and parts management plays across industries.

    In aerospace and deense, maintenance, repair and

    overhaul is the cornerstone o selling airrames, jet

    engines, and many other big-ticket items. Like many

    other industries, the aerospace and deense industry is

    moving towards perormance-based service and logistics

    agreements with customersproviding guaranteed

    availability and reliability o equipment, modules and

    entire platorms (such as jet propulsion) over an extended

    period o time. For example, Rolls-Royce has long

    been ocused on selling Power By The Hour: Major

    airline and deense customers can pay a xed warranty

    and operational ee or the hours engines are running,

    which means that Rolls-Royce must ocus on the entire

    packageproducts, installation, ater-sales maintenance,

    repair and overhaul (MRO), and overall service and partsmanagementto ensure protable growth o its business

    over the long haul.8 While many companies base their

    aggressive growth plans on securing these types o

    agreements with customers, their uture protability

    depends on their ability to deliver the promised service

    levels in a cost-eective manner, which can be a challenge

    even or the best companies.9

    In automotive and commercial vehicles, some

    companies have built the reputation o their brands and

    their business models on the back o excellence in service

    and parts management. For Lexus, the luxury-vehicledivision o Toyota Motor Corporation, service excellence

    helped propel the upstart brand to market-share leadership

    in North America less than two decades ater its launch

    in 989.0 For Hyundai Motor Company and Kia Motors

    Corporation, the emerging automotive giants based in

    South Korea, service parts management, through Hyundai

    Mobis Service Parts Sales Business, is an integral part o

    the corporate strategy. As many vehicles are sold with

    warranties o up to 0 years/00,000 miles, the service

    and parts operation must unction at the highest level o

    eciency to avoid customer service problems excessive

    warranty costs, and sustain protable growth.

    In the cut-throat consumer goods markets, top business

    perormance is oten driven by combining product quality

    and perormance with service excellence. Apple Computer

    is going urther by elegantly mixing physical product

    sales with digital services. Apples iPod portable music

    and video player oering has leapt in just our years rom

    being yet another consumer gadget to block-buster status

    with quarterly sales reaching more than 6 million units.

    Perhaps more importantly, Apple is selling services with

    the product to the tune o 2 million music downloads per

    day while also establishing ast-growing online video sales.

    Some analysts estimate Apples share o the global online

    music market at an impressive 80 percent or more.2

    In diversifed manuacturing and industrial products

    companies, such as General Electric, the service business

    is an integral part o the business in the eyes o the

    customers. According to Jerey Immelt, chairman and

    chie executive ocer o GE, Services represent about

    30 percent o our industrial sales and have the potential

    to grow at double-digit rates or the oreseeable uture.

    Services are a powerul growth engine because our

    technology is long-lived and we ocus on making the

    customer more protable.3 In industrial automation,

    customers are under pressure to reduce costs and time to

    market, and to increase quality and saety. At ABB, the

    response has been to move towards selling perormance

    service oerings, which allows the tailoring o servicesto customers exact needsrom simple, product-

    ocused maintenance and eld services to customer-

    ocused servicescalled Automation Perormance

    Managementwhere ABB guarantees the perormance

    level (and assumes the related risk) o the customers

    automation equipment over its liecycleindependent o

    whether it was original ABB equipment or not.4 Ensuring

    the right pricing and the cost eectiveness o ullling

    such comprehensive service contracts is bound to set new

    standards or service excellence in the years ahead.

    In the lie sciences and medical device industry, the

    most demanding customers keep raising the bar or service

    excellence. Customer requests or same-day (instead o

    overnight or slower) service ulllment combined with

    service-level agreements that put the risks (and rewards)

    on the back o the manuacturer will be more and more

    common. For some companies, such as Siemens Medical

    Solutions, these demands typically require the creation o

    more complex and costly distribution and service network

    in order to get closer to customers and enable aster

    response. The enhancements needed in processes and

    systems or managing and optimizing these networks

    will challenge even the leading service businesses in thecoming years.

    For industrial customers o high-tech technology and

    telecommunications equipmentmanuacturers,

    machine downtime can cost US$00,000 or more per

    hour. Indeed, or major semiconductor equipment makers,

    like Applied Materials, service and parts management

    is at a premium and a core eature in selling the main

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    Deloitte ResearchThe Service Revolution in Global Manuacturing Industries5

    products in the rst place. For manuacturers o printers

    or both consumer and commercial uses, such as Hewlett-

    Packard and Xerox Corporation, there is oten more

    revenue and prot in selling ink and ater-sales services

    than in initial printer sales.5 For companies like these,

    the service business is an integral part o the corporate

    strategy. In addition, with continued consolidation through

    mergers and acquisitions, many companies are let with

    an unwieldy base o installed hardware and sotware thatoten needs to be serviced or decades. Doing this cost

    eectively, without losing customers and damaging brands,

    is a top service business challenge or many companies.

    The Impact on Proftability and

    GrowthThe service business typically is a more protable operation

    than the primary product business. Our analysis suggests that

    the average protability o service and parts operations (SPO)

    benchmarked is more than 75 percent higher than overall

    business unit protability (Figure 3).6 The most protableservice businesses benchmarkedthe top 25 percentare

    more than three times as protable as the average business

    unit.

    In addition, the average annual growth rate o the service

    businesses benchmarked is about 0 percent higher than or

    the business units overall. The astest-growing service parts

    operationsthe top 25 percentare growing at more than

    twice the rate o the average business unit.

    On average, we estimate that 46 percent o total prots o

    the companies benchmarked are due to the service and parts

    businesses.

    The total impact o the service business, however, varies

    dramatically across the companies benchmarked. A majority

    are struggling to join the service revolution. Despite the many

    opportunities or improvement, more than hal o the service

    businesses benchmarked (55 percent) have prot levels lower

    than or on par with their business units. For more than two

    thirds (67 percent), their service businesses grow slower than

    or at the same rate as their overall businesses. The missed

    opportunities are signicant.

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    Deloitte ResearchThe Service Revolution in Global Manuacturing Industries

    Companies oten ail to capture the market share potential or

    servicing their own installed base o productsthe captive

    service market. The median benchmarked companys captive

    market share is just 40 percent in pure services, such as eld

    services, and about 75 percent in spare parts (Figure 4).

    For numerous companies these captive market shares are much

    lower. For example, many automakers spare parts sales are

    heavily concentrated on supplying parts to authorized dealers

    or vehicles during the manuacturers warranty period, which

    typically covers 3 years or so. But as the vehicles age and the

    warranties expire, automakers captive market shares or parts

    typically dropexactly when the need or parts and service

    increase. Without a warranty in place, consumers shop around

    or the best value in parts and service. Competitors attack the

    customer base and manuacturers (and dealers) lose out on a

    large market opportunity.

    In addition, the total market potentialwhich also includes

    the potential o selling services and parts to customers who did

    not buy the original product (the non-captive market)is

    typically 2 to 0 times larger than the captive markets. Ouranalysis shows that the service businesses o most companies

    today reach only a small share o this market, which suggests

    an even larger growth opportunity.

    Some companies have grabbed these growth opportunities

    with gusto. Caterpillar has extended its internal excellence

    in service parts management and logistics to external

    customersthrough the creation o Cat Logisticsin turn

    building a global growth business and capturing a much

    larger share o the available market or those types o business

    services.8 From its inception in 987, the success o Cat

    Logistics has been remarkable. Today, Cat Logistics has morethan 9,000 logistics proessionals operating in over 00

    locations across 25 countries and 6 continents, managing

    more than 8 million stock keeping units (SKUs), and shipping

    more than 60 million orders and 6 billion pounds o reight

    per year. The client list is impressive with companies such

    as DaimlerChrysler, Ford, Saab, Toshiba, and Honeywell, and

    the growth opportunities are large. According to Jim Owens,

    chairman and chie executive ocer o Caterpillar: Cat

    Logistics has been generating growth o 25 percent annually in

    revenues rom external customers, and massive opportunities

    remain or creative third-party logistics providers in this $70

    billion industry.9

    Given that most companies have yet to ully exploit very large

    opportunities, the growth potential o the service business

    oten will be signicantly higher than that o the primary

    business. Indeed, some companies are showing that it is.

    Rolls-Royces services revenue increased by more than 60

    percent over the last 5 years and has nearly tripled over the

    last decademore than double the growth o the overall

    business. The business value is immense. As Sir John Rose,

    chie executive ocer o Rolls-Royce, has said: Every time that

    Rolls-Royce sells an engine, we have signicant opportunities

    to secure uture revenues or services that will add value

    or our customer and add predictability to our own uture

    earnings.20

    Most companies, however, are late out o the gate. Not only

    do companies lose growth and prot opportunities, they

    jeopardize their business models. Inviting competitors to exploit

    captive markets or service and parts is a dangerous game.

    As manuacturers ace increasing pressures rom lower-cost

    competitors that may be able to provide products and service

    parts at signicantly lower costs, the link to the nal customers

    will become the ultimate battleground or competitiveness. I

    established manuacturers lose the service business battle, the

    eld is wide open or emerging low-cost competitors to charge

    ahead. Losing that battle could very well mean losing the war.

    In addition, major companies, in the automotive and other

    industries, are gradually outsourcing pieces o their core

    manuacturing operations, including parts production and

    assembly. They are, in eect, relying more and more upon thesuccess o their customer-acing, service-oriented businesses,

    which oten lack the capabilities needed to succeed.2

    Furthermore, success in servicing sold product is typically a

    crucial component in building a manuacturing brand. Failure

    in the service businessthrough unresponsive customer

    complaint handling, inecient warranty management, or

    reactive, slow and expensive service deliverycan mean the

    slow (or sometimes not so slow) death o a brand.

    The costs o missing out on the service revolution, thereore,

    can be enormous.

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    Deloitte ResearchThe Service Revolution in Global Manuacturing Industries7

    Behind the persuasive statistics o the inherent growth

    and prot opportunities in service and parts management,however, a more uncomortable reality is evident. Despite

    renewed eorts by companies to improve, our research

    suggests most companies are still treating the global service

    and parts business as an aterthought.22

    Strategy and Business Design:

    Laying the FoundationAt the most strategic level, senior executives oten neglect

    to improve the service and parts business based on a lack o

    understanding o the potential. They oten see the service

    business as a cost center or cash cow rather than as a veryprotable growth business that can lead, rather than lag,

    enterprise growth.

    At the heart o the problem is a lack o insight into the real

    opportunity. For example, ew o the companies benchmarked

    said they had extensive visibility into service protability

    (20 percent), parts protability (23 percent), sales channel

    protability (0 percent), customer protability (6 percent), and

    market share growth metrics (6 percent) (Figure 5). Without

    good visibility into the perormance and potential o the service

    and parts business, executives are oten let with a limited

    understanding o the business and unable to justiy or prioritize

    major investments or improvement.

    Building a Block-Buster Business

    Through Service Excellence:Challenges and Opportunities

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    Deloitte ResearchThe Service Revolution in Global Manuacturing Industries

    The ability to develop a strategy and an ecient design o

    the overall service business is a challenge or the majority

    o the companies benchmarked. While nearly 40 percent

    o executives say that continuous optimization o the

    overall supply chain design o the service business is o the

    highest importance over the next three years, only one in 0

    companies ( percent) have high perormance in this area

    today (Figure 6). Similarly, ew respondents say they have

    achieved high perormance in balancing cost and service levelto customers (8 percent), and building scenario planning into

    network modeling (5 percent). Even worse, more than 30

    percent o respondents say they are not doing well in building

    global tax eciency into network modeling, andrather

    unsettlinglyanother 40 percent said they did not even know

    how they were doing in this area. Taking a holistic view o

    the business, including issues o tax and other regulatory and

    compliance issues, is o crucial importance to most complex

    companies struggling to get the value out o their global

    investments.23

    Building service excellence into the design o the business

    is dicult. Building it into the product design is perhapseven harder. But it is important. The cost and eectiveness

    o delivering customer service is typically heavily dependent

    on the design o the product being serviced. Yet only a ew

    companies have eectively built service management into

    product innovation and liecycle management decisions

    (Figure 7).

    Another actor that requently contributes to sub-optimal

    service businesses is ineective organizational design, witha low level o investment in the people and competencies

    needed to drive top perormance. Some companies invest

    up to 0 times more in their sales people than in their service

    sta. Given the strategic importance, protability and

    growth potential o the service business relative to that o the

    overall business, the ability to attract and develop the right

    talent or the service business should be a key issue or top

    management. 24

    For some companies, like Siemens Medical Solutions, a leader

    in providing imaging systems, therapy equipment, molecular

    diagnostics and hearing instruments, the service business is a

    strategic priority. Its customers increasingly expect to pay or

    equipment uptimethe time equipment is available or use

    by the customer. To achieve this, Siemens Medical Solutions is

    using state-o-the-art technologies, coupled with sophisticated

    processes and work fows, to deliver excellent customer service

    to its health care customers while controlling cost.25 It is

    combining on-line, real-time repair inormation, inventory

    management, pricing, and invoicing with advanced logistics

    to equip service technicians with the right inormation and

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    Deloitte ResearchThe Service Revolution in Global Manuacturing Industries9

    parts at the right time and place. For example, the company

    is using simple drop-o points (DOPs) or lock-boxes to

    stage parts near customers, reducing the travel (or wasted)

    time or high-cost and highly valued service technicians. The

    lever or optimizing the eciency o the eld service engineers

    is combining the predictability o when a part will arrive at the

    drop-o point with the scheduled service job o the engineer

    at the client site. For Siemens, service capabilities like these

    have been critical in making the 8 billion Siemens MedicalSolutions one o its most protable business groups.26

    But the company realizes that the drive to maintain and

    enhance service excellence is an ongoing battle. For example,

    it expects many customers demands on response time to

    move rom next-day service to same-day service in key markets

    around the world. This means that parts must be moved

    even closer to customers through one or more additional

    tiers o distribution centers, which will increase signicantly

    the complexity o the service network. To reliably and cost-

    eectively meet customer requirements in a more complex

    network, inormation systems and business processes needto be strengthened urther to ensure a precise global view o

    parts available to service specic customers within a short time

    rame.

    Operations Planning and

    Management: Enabling Service

    ExcellenceA lack o capabilities or planning, managing, and monitoring

    the service business more eectively is holding back the

    perormance o many o the companies we have studied.

    Planning is a challenge. Among the companies responding,the median orecast accuracy or parts demand is less than

    80 percent; or 25 percent o the companies it is lower than

    52 percent. Even less encouraging: nearly 70 percent o

    the companies surveyed are unable to report on the orecast

    accuracy or the service and parts business, suggesting

    signicant problems in managing demand, inventories, and

    capacities.

    Many companies considered supplier responsiveness (49

    percent) and long lead times (37 percent) major barriers to

    service excellence. With median on-time delivery rates rom

    suppliers at a dismal 80 percent, this is understandable(Figure 8).

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    Deloitte ResearchThe Service Revolution in Global Manuacturing Industries

    It is no surprise that one third (34 percent) o the executives

    indicate that inadequate inormation systems are a major

    obstacle to service excellence. In addition, more than 30

    percent indicated that supply chain visibility was a major

    obstacle. Executives at many companies said they had no

    or very limited visibility into key operational metrics, such as

    inventory at dealers/customers (72 percent); demand and

    sales orecast at all distribution levels (46 percent); and global

    available-to-promise inventory to commit to customer orders(40 percent). (See Figure 9)

    Experiences at companies such as Caterpillar show that

    processes and systems that create visibility across the supply

    and distribution network are undamental to building service

    excellence. As ar back as the 970s, Caterpillar built a central

    global database or tracking inventory across its network,

    initially with a ocus on parts originating rom Caterpillars

    central distribution centers. In 2002, the system was extended

    to include parts obtained locally to ensure global visibility

    to all parts in the distribution network.27

    With more than600,000 spare parts and components, products that oten

    need service or 40 years or longer, and complex global fows

    o parts and inormation, no improvement comes easy. But

    visibility provides a cornerstone to make it happen. With

    the benet o this improved visibility, together with better

    processes, and better technologies, Caterpillar has since the

    late 980s been able to reduce its service parts inventories

    by hal while improving its already highly regarded customer

    service. Caterpillar can ll and ship an order in 24 hours or

    less 99.7 percent o the time. For Caterpillar, customer service

    levels rate as the top actor in generating repeat business. In

    addition, these improvements are saving the company in excess

    o US$460 million annually.28

    Despite impressive results to date, Caterpillar is not resting

    on its laurels. Recognizing that its core competency is

    supply chain management and logistics, and not in sotware

    development, the company is developing its next-generation

    global service and parts management system in joint

    collaboration with SAP, Ford Motor Company, and Deloitte

    Consulting.

    Execution: Delivering Service

    Excellence One Customer at a

    TimeAt the execution level, the last mile to the customer,companies typically lack the necessary capabilities to build

    protable customer interactions that sustain customer

    satisaction and loyalty. Getting the right parts and the right

    service to the right place at the right time is no small task.

    Doing this at the right level o overall cost and at the right

    price makes it even more challenging. Few companies master

    this.

    Underlying the challenges o execution are the common

    problems o low visibility, lack o timely and accurate

    product, inventory, and transaction data, ineective process

    collaboration internally and with customers and suppliers, andsub-standard capabilities or optimizing and dierentiating

    customer service levels based on customer requirements.

    In the ace o all o these challenges, the likelihood o being

    able to respond appropriately to customer demand is quite

    low. High customer-acing inventory levels will not satisy the

    customer i it is o the wrong kind and in the wrong place. The

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    median company benchmarked keeps inventories worth more

    than our months o sales in stock, but median on-time order-

    line item delivery to customer o only 93 percent. Because the

    median line items per customer order is 4 across the service

    businesses benchmarked, there is typically less than a 75

    percent chance customers get exactly what they ordered on

    time.29 This is a worrisome statistic on its own, and or many

    companies and in many industries the inventory turns and

    on-time delivery rates are much lower (Figure 0). Across thecompanies benchmarked, however, our ndings do indicate

    that some companies are able to reach higher on-time delivery

    rates and higher inventory turns at the same time.

    Putting the processes and technologies in place or delivering

    service excellenceone perect customer interaction at

    a timeis a signicant challenge. Exacerbating the gap,

    customers keep raising the bar or service excellence by

    requesting shorter lead times, higher service levels, lower cost,

    and better customer service support. Not surprisingly, perhaps,

    ew companies report exceptional perormance on their goals

    or customer satisaction (6 percent) and customer loyalty and

    retention (9 percent).

    But there are some companies that take service execution to

    new heights. Twenty ve percent o companies report that

    more than 95 percent o their service orders are resolved

    and closed on the rst call. Likewise, a quarter o the

    service businesses benchmarked are able to deliver on time

    to customers more than 96 percent o the time. Doing this

    cost eectively is dicult at best, but some companies, like

    Hyundai Mobis, are building their businesses on a oundation

    o excellence in this area.

    Hyundai Motor Company and Kia Motors Corporation are

    selling their passenger vehicles with warranties o up to 0years/00,000 miles in key markets around the world. To do

    this cost eectively, not only must the cars be o high quality,

    but the service and parts operation must operate at the highest

    level o eciency. Hyundai Mobis Service Parts Sales Business

    is responsible or supplying service parts to Hyundai and Kia

    Motors vehicles worldwide. This involves stocking more than

    890,000 parts or 37 vehicle types. It has built a US$55

    million, 2.2 million square-oot spare parts center in Asan,

    south o Seoul, to help do this more eectively and support its

    global distribution network.30 The center is piloting the use o

    item-level radio-requency identication (RFID) tagging coupled

    with a central computer system using articial intelligence or

    managing and optimizing the spare parts business. Customers

    can, in real time, remotely track the status o the shipment at

    any time between order and delivery.

    According to Park Jeong-in, ormer CEO o Hyundai Mobis, the

    new acility will play a key role in the companys global supply

    network: With the Asan center, we will be able to provide

    improved service or our customers in the United States, China

    and other markets in the world, as well as those in South

    Korea.3 Capturing a larger share o the servicing o Hyundai

    and Kias more than 24 million vehicles in operation worldwide

    is a crucial part o the growth strategy o Hyundai Mobis

    Service Parts Sales Business.32

    Service level agreements (SLAs) with customers are gaining

    ground across industries, including the aerospace and deense

    industry where the ability to sell through perormance-based

    service and logistics contracts rapidly are becoming table

    stakes. However, many companies are running into signicant

    challenges ullling them. Because they oten have very

    limited access to critical customer data, they are unable to

    appropriately assess, quantiy and manage contractual risks

    and typically lack an understanding o the critical capabilities

    they need to put in place to satisy customers real needs at an

    aordable cost. Essentially, they are struggling to develop and

    manage a business model that they do not ully understand.

    Not surprisingly, the median on-time customer response

    or SLAs is just 90 percent and, or many companies, ar

    less. Given the high cost o equipment downtime in many

    industries, such as semiconductor manuacturing or mining,

    low service levels are a costly problem and unlikely to generate

    much in the way o customer loyalty.

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    Leapfrogging Through Process

    Collaboration and Technology

    MaturityIn reviewing the shortcomings o companies eorts to drive

    the service business to new levels, two actorsprocess

    collaboration and technologydeserve special attention.

    Despite the possibility o adopting well-established processes

    and greatly enhanced and maturing technologies and tools

    to support the service business appropriately - rom strategy

    and organizational design, to operations management and

    transactional executionmost companies have a long way to

    go.

    In the area o process collaboration, a majority o companies

    benchmarked have signicant work remaining on building the

    road or delivering service excellence. For example, only one

    in seven service businesses benchmarked (4 percent) provided

    customers with extensive visibility into their order statusa

    capability that can improve the customer experience and lower

    customer service costs (Figure ). Similarly, just 7 percent

    have implemented extensive collaborative planning, orecasting

    and replenishment (CPFR) with customers and with suppliers.

    And while vendor-managed inventory (VMI) processes with

    customers oten can take customer service levels to new

    heights by providing better visibility, reducing inventory levels

    and stock-out risks, as well as increasing customer order

    ulllment rates, satisaction, and loyalty, only percent

    o the companies included in this study have undertaken

    extensive implementations. Nearly 70 percent o executives

    say they have no implementation o VMI or do not know the

    implementation status.Despite their rudimentary level o implementation in many

    areas, the value o improved processes and collaboration with

    customers and suppliers is evident.33 Our research suggests a

    strong correlation between the level o adoption o processes

    or collaboration and the benets achieved (Figure 2).

    As the experiences o some o the worlds largest

    manuacturing companies show, the value o implementing

    tried and true processes and tools or service and parts

    management is hard to overstate. The Parts and Accessories

    division o Volkswagen AG, the US$89 billion automobile

    manuacturer, experienced this rst-hand in its North Americanoperations.34 With supplies coming rom Europe and South

    America, more than 60,000 dierent parts, serving 000

    dealers with parts and accessories, and more than 2 million

    order line items per year, it is perhaps no surprise the company

    was struggling with excessive and oten incorrectly located

    parts inventories across the distribution network, and low

    customer order ll rates. Volkswagen resolved to assess the

    entire service parts network. By deploying a new business

    design, processes and planning techniques (including lean

    warehouse management), VW has reduced its structural

    cost, improved inventory management and productivity, and

    dramatically increased customer service levelsall within just

    six months. Customer order ll rates directly rom inventory

    have been increased rom 76 percent to 94 percent and ll

    rates using the entire network have increased to 98 percent.Beyond the hety improvement in customer service levels, VW

    is reporting reductions in inventory and warehousing costs

    reaching more than US$25 million per year, conservatively

    estimated.

    In the technology area, many companies are neglecting

    to upgrade their inrastructure to enable dierentiating

    perormance in the service business. In act, executives

    asked to list the top barriers to operational excellence in their

    service business requently cited inadequate and infexible

    inormation systems. (See Figure 8 on page 9.) This is not

    surprising. Across a range o capabilities, most companiesstill have considerable ground to cover to ully exploit the

    power o new technologies and systems.35 While enterprise

    resource planning (ERP) sotware, warehouse management

    systems (WMS), and demand planning and orecasting

    sotware tools have achieved extensive adoption in up to

    30 percent o the companies studied, many other tools and

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    technologies have yet to gain acceptance (Figure 3). Few

    service operations have extensive implementations o systems

    or customer relationship management ( percent), product

    data management (0 percent), and advanced planning and

    scheduling (6 percent).

    Yet, technologies and systems or designing, managing, and

    optimizing service and parts operationssuch as advanced

    planning and scheduling, eld service management tools, and

    customer relationship management systemshave improved

    dramatically over the last decade. They are no longer the

    obstacle to transorming the service and parts operations theymay have been 5, 0, or 20 years ago. Indeed, as experiences

    across a range o industries show, the benets that can be

    realized rom adoption o new technologies and systems or

    managing and optimizing the service business are substantial.

    Our analysis shows a strong correlation between inormation

    system adoption and the benets achieved. (See Figure 2

    above.)

    The adoption o radio-requency identication (RFID) and

    related technologies or real-time sensing and communication

    is still only nascent in most o the companies benchmarked.

    Barriers to adoption o RFID mentioned by executives

    include issues relating to the costs and benets o adoption,

    technology maturity, and systems integration and industry

    communication standards (Figure 4). Interestingly, ewcompanies saw signicant problems around inormation

    sharing with suppliers and customers around their service

    business, indicating a potential or taking a collaborative

    approach to adoption o these technologies.

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    While most companies are taking a wait-and-see approach,

    a select ew have started signicant deployment o leading-

    edge technologies, such as RFID and other sensing and

    communications technologies, to help support integrated

    product and service strategies. For some companies, these

    technologies provide much needed capabilities or enhancing

    customer service levels while maintaining or even reducing

    the cost o delivery. General Electric, the US$52 billion

    diversied technology, media and nancial services company, is

    applying RFID to manage and optimize equipment installation

    and use. It is using RFID technologies to tag large-scale

    power-generation equipment parts and modules or easieridentication and assembly at customer sites.36 In 995,

    General Motors created OnStar to provide customers in-vehicle

    saety, security, and inormation services called telematics,

    serving nearly 4 million customers by the end o 2005. The

    OnStar Vehicle Diagnostics system provides customers with

    both instant and periodic diagnostic checks o key areassuch

    as engine and transmission, brake system, and air bagsand

    will send status reports to customer via e-mail so they can

    schedule any needed service visits.37

    Rolls-Royce uses state-o-the-art sensing and communication

    technology to provide exemplary customer service.38 In one

    example a Rolls-Royce jet engine on a passenger airplane

    in fight over the Pacic was hit by lightning. While the

    engine shut down and restarted appropriately, this kind o

    incident normally would require an unscheduled maintenance

    inspection on landing in Los Angeles, which would cost bothtime and money due to a signicant delay. Because Rolls-

    Royce sensor and communications systems could access the

    data eed rom the engine monitors in fight, Rolls-Royce was

    able to temporarily build in a variance to the maintenance

    program and schedule the maintenance at a more suitable

    time. With its strong capabilities or real-time service, Rolls-

    Royce handled the incident with fying colors and estimates

    the savings or the airline customer rom this event alone

    were US$ million or more. As the A&D industry moves

    towards perormance based services, a US$ million event

    like this could become an un-billable cost under a service

    level agreement (SLA) contract. The ability to increase

    customer service levels at lower cost by reducing the number

    o unscheduled engine removals is rapidly becoming a core

    capability or survival and success in the industry.

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    There are a number o critical reasons why top executives

    need to prioritize the service business among their strategicinitiatives and investments

    First, the business model o many global manuacturers

    is under attack due to changing customer and consumer

    demands, maturing home markets, and competition rom

    low-cost manuacturers. This is taking its toll on growth and

    margins in primary product sales and threatening even the

    service and parts business. In developed markets, main-line

    products are being commoditized through increased pricing

    pressures, particularly rom low-cost country sourcing. Service

    businesses are typically more resistant to attack by low-cost

    competitors, because they involve considerable local presence

    and customer intimacy, which is dicult and expensive or

    newcomers to copy. In emerging markets, such as China

    and India, service and parts operations are under attack by

    price competition, and countereit and will-t (and sometimes

    ill-t) parts, in turn jeopardizing prots, growth, and brand

    reputation. Protecting the business through service excellence

    is one way o keeping out the competition while improving

    customer satisaction and loyalty.

    Second, the increased requency o new product introductions

    and shorter liecycles or main products make service

    excellence even more important. The combination o short

    sales cycles due to product prolieration and long service liecycles is a recipe or escalating costs, parts obsolescence, lost

    customer ocus, and deteriorating customer service quality,

    i not properly managed. Among the benchmarked service

    operations, the median inventory obsolescence rate stood at

    5 percent and in many cases exceeded 0 percent or morea

    costly symptom o service business problems.39

    Why Now? Chasing the

    Changing Basis of Competitionin Manufacturing

    Third, quality issues and problems with service and parts can

    exact a staggering toll in terms o both warranty costs andbrand damage. No wonder, then, that analysts estimate

    industrial equipment makers will invest a total o US$ billion

    over the next ve years to overhaul warranty management and

    spare parts logistics.

    Fourth, service businesses can be very resilient. In times o

    economic downturn, service and parts sales are oten ar

    more robust than the main business. For example, during the

    economic and nancial crisis in Korea rom 997 to 999, sales

    o new vehicles by Hyundai and Kia Motors dropped nearly 36

    percent, but Hyundai Mobis Spare Parts Sales Business posted a

    5.6 percent sales increase.40

    And, nally, the increasing complexity o the businesse.g.,

    through business expansion into new markets, mergers and

    acquisitions, continued outsourcing o parts production,

    logistics, and service delivery, more and more new products,

    shorter initial product sales cycles but long service-cycles

    combined with more complex demands rom customers or

    comprehensive service-based contractswill make the business

    challenges and risks even more daunting.4 Customers are

    likely to demand better tailored and better managed service

    solutions, oten combined with risk-sharing agreements, rom

    their suppliers. Ensuring the right customer experiencethe

    right product, the right service, the right branding, the right

    price, all delivered to the right place at the right timewill

    become even more dicult in the years ahead. But or those

    able to manage the complexity, the cost and the risks, the

    results can be remarkable.

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    With signicantly higher protability and a growth potential

    that is still under-exploited in a majority o the companies

    benchmarked, the service and parts business is the overlooked

    jewel o many corporate portolios, rarely receiving the

    attention it deserves. Joining the service revolution in

    manuacturing industries may be one o the most undamental

    steps companies can take to ensure their uture survival and

    success.

    Conclusion

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    This study is based in part on our ongoing Global Service and

    Parts Benchmark Survey, encompassing nearly 80 companies

    and business units to date across Europe (62 percent), North

    America (34 percent), and Asia-Pacic (4 percent) (Figure A).

    Appendix: Survey Methodology

    and Respondent Prole

    Companies rom a wide range o industries have participated,

    including aerospace and deense (6 percent), automotive and

    commercial vehicles (32 percent), diversied manuacturing

    and industrial products (30 percent), high technology and

    telecommunications (2 percent), and lie sciences (0 percent)

    (Figure B).

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    O all reporting companies, 77 percent have corporate

    revenues larger than US$ billion, and 23 percent have

    revenues ranging US$50 million to US$ billion (Figure C).

    Nearly two-thirds (65 percent) o the service and parts

    businesses benchmarked have global coverage and another 7

    percent have regional (multi-national) coverage. The remaining

    9 percent ocus on national or local markets (Figure D.)

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    End Notes

    In this study we use the terms service business, service operation,service and parts business, and service and parts operation (SPO), andother similar terms interchangeably, unless otherwise indicated.

    2 For more on the global trends in manuacturing, innovation, and supplychain management, see e.g. Deloitte Research, Mastering Complexity inGlobal Manuacturing: Powering Profts and Growth through Value ChainSynchronization (New York and London: 2003); Deloitte Research, MasteringInnovation: Exploiting Ideas or Proftable Growth (New York: 2004); and

    Deloitte Research, Unlocking the Value o Globalization: Profting throughContinuous Optimization (New York and London: 2005).

    3 Service and parts management reers to the management o a service andparts operations ater the initial sale o the main products are made, andincludes installation sales and services, spare parts distribution and sales, andpost-sales services.

    4 Protability is measured as earnings beore interest and taxes (EBIT) as apercentage o sales revenue.

    5 See Michael Schmidt and Steve Aschkenase, The building blocks o serviceexcellence, Supply Chain Management Review, July/August 2004.

    6 Source: Rolls-Royce, www.rolls-royce.com.

    7 For Xerox, service revenue share is calculated as the share o post-sale andother revenue in total revenues. Post-sale and other revenue includesservice, outsourcing and rentals, supplies, paper and, other sales. SeeXeroxAnnual Report 2004.

    8 See also Rolls-Royce, http://www.rolls-royce.com/civil_aerospace/overview/deault.jsp; and Deloitte Research, Making Customer Loyalty Real: Lessonsrom Leading Manuacturers (New York, 999). For more on the ater-sales service business in the commercial airline market, see also Mark DixonBnger and Henry H. Harteveldt, Overhauling Airline Maintenance,Forrester, October 3, 2004.

    9 See Deence Acquisition University; http://www.acc.dau.mil.com.

    0 See Ian Rowley, Lexus to the rescue: Losing luster in the luxury marketat home, Toyota is rolling out the marque to ght European imports,BusinessWeek, July 11, 2005. See also, Frederick Reichheld, The LoyaltyEect: The Hidden Eect Behind Growth, Profts, and Lasting Value(Boston, MA: Harvard Business School Publishing, 996). Anotherexample is Saturns prowess in service and parts management, which isgenerating higher customer satisaction, loyalty and, ultimately, retentiono protable customers. See M.A. Cohen, C. Cull, H. Lee, and D. Willen,Saturns supply chain innovation: High value in ater-sales service, Sloan

    Management Review, Summer 2000. Apple shipped 6,45,000 iPods during its ourth quarter ended September

    24, 2005. See Apple reports ourth quarter results: Apple concludes bestquarter & best year in company history, October , 2005. See www.apple.com. See also Paul Taylor, Demand or iPod and Nano help Applequadruple prots, Financial Times, October 2, 2005.

    2 See The resurrection o Steve Jobs - Face value, The Economist, September7, 2005.

    3 See Letter to stakeholders, General Electric Annual Report 2004.

    4 See e.g.ABB Services Executive Review 2005. See also www.abb.com.

    5 See Ken Spencer Brown, New marketing tack, Investors Business Daily,August 2, 2005.

    6 Protability is measured as earnings beore interest and taxes (EBIT) as apercentage o sales over the last scal year. Revenue growth is measured as

    the average annual increase in sales revenue over the past three scal years.Other research suggests that ...atermarket service and parts account or20 percent to 30 percent o revenues and about 40 percent o prots ormost manuacturers. See Tim A. Minahan, Unlocking Value and Prots inthe Service Chain Service Parts Management, Aberdeen Group, September2003.

    7 Other analysis suggests that ... atermarket service and parts accountor 20% to 30% o revenues and about 40% o prots or mostmanuacturers, according to Tim A. Minahan, Service parts management:Unlocking value and prots in the service chain, Aberdeen Group, 2003.

    8 See Michael Schmidt and Steve Aschkenase, The building blocks o serviceexcellence, Supply Chain Management Review, July/August 2004.

    9 See Caterpillar2004 Annual Report.

    20 See Rolls-Royce Annual Report 2004.

    2 See e.g. Extinction o the predatorThe global car industry, TheEconomist, September 0, 2005.

    22 See Deloitte Consulting,Atermarket, Aterthought: Getting More Valuerom Your Service Parts Supply Chain (New York, 2003).

    23 See Deloitte Research, Unlocking the Value o Globalization: Profting romContinuous Optimization (New York, 2005).

    24 See also Deloitte Research, Its 2008: Do You Know Where Your Talent Is?(New York: 2005).

    25 See presentation by Frank Elssner, Siemens AG Medical Solutions, UptimeServices: Siemens Medical Solutions, Service Parts Management with SAP,

    Berlin, 28-29 September, 2005.26 See Siemens Annual Report 2005. See also Jack Ewing and Diane Brady,

    Siemens New Boss, BusinessWeek, January 24, 2005.

    27 See Michael Schmidt and Steve Aschkenase, The building blocks o serviceexcellence, Supply Chain Management Review, July/August 2004.

    28 See Michael Schmidt and Steve Aschkenase, The building blocks o serviceexcellence, Supply Chain Management Review, July/August 2004.

    29 Calculated based on a 93 percent on-time ll-rate per order line. Given thatthere are typically 4 line items per order, the complete on-time order ll rateis less than 75 percent (or 0.93 raised to the power o 4 and expressed as apercentage).

    30 See e.g. Mobis opens logistics center in Asan. Center dedicated toenhanced ater-sales service. W54.7 bil. spent to combine logisticsunctions, Hyundai Mobis, June 6, 2005. See www.mobis.co.kr.

    3 See Mobis opens logistics center in Asan. Center dedicated to enhanced

    ater-sales service. W54.7 bil. spent to combine logistics unctions, HyundaiMobis, June 6, 2005. See www.mobis.co.kr.

    32 Estimate. See Hyundai Mobis Annual Report 2004.

    33 Indeed, the value o better processes or managing the service and partsbusiness is well understood. See e.g. Deloitte Consulting,Atermarket,Aterthought: Getting More Value rom Your Service Parts Supply Chain(New York, 2003). See also Morris A. Cohen and Hau L. Lee, Out otouch with customer needs? Spare parts and ater sales service, SloanManagement Review, Winter 990.

    34 See Volkswagen AG Annual Report 2004.

    35 Research indicates that spending on service and parts management IT is 60percent below main line business and that automation o service liecyclemanagement is important. According to one study ocused primarily onNorth American companies, the 65 percent o businesses that have notautomated to support service lie-cycle management (SLM) are twice as likely

    to lose customers as are SLM leaders. See Marc McCluskey, Judy Bijesse,David OBrien, and Lindsey Sodano, Service liecycle management (Part 2):building a roadmap or investments, AMR Research, September 24, 2002.Other analysis suggests that ...manuacturers service supply networksare ten years behind their product supply networks in terms o processsophistication and use o packaged applications. See Brian Albright,Industry rises to atermarket parts challenges, Frontline Solutions, July2004.

    36 Presentation by Joseph Salvo, Pervasive Decision Systems Laboratory,Inormation & Decision Technologies, General Electric Company, at theMassachusetts Institute o Technology Forum or Supply Chain Innovation,June 5, 2004.

    37 See P. Koudal, H. L. Lee, B. Peleg, P. Rajwat, and S. Whang, OnStar:Connecting to Customers through Telematics, Stanord Graduate School oBusiness Case GS-38, October 2004. See also www.gm.com.

    38 Source: Miles Cowdry, DirectorServices, Rolls-Royce plc, at SAPPHIRE

    Europe, Copenhagen, Denmark, April, 2005. For more on Rolls-Roycecustomer service capabilities, see also Stanley Reed, Diane Brady, and BruceEinhorn, Rolls-Royce at your service: Careul attention to customers is keyto its rebound in commercial jet engines, BusinessWeek, November 4,2005.

    39 The inventory obsolescence rate is dened as the percentage o inventoryclassied as obsolete (non-sellable or out-o-date) on an annual basis.

    40 See Hyundai Mobis Annual Report, 2004.

    4 On the current and uture complexity trends, see e.g. Deloitte Research,Mastering Complexity in Global Manuacturing: Powering Profts andGrowth through Value Chain Synchronization (New York: 2003); and DeloitteResearch, Unlocking the Value o Globalization: Profting rom ContinuousOptimization (New York: 2005).

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    AuthorPeter Koudal

    Director

    Deloitte Research

    Deloitte Services LP

    Tel: + 22 436 2647

    Email: [email protected]

    AcknowledgementsDeloitte Research is grateul or the contributions, comments,

    and suggestions received or this global study rom Abiodun

    Adegoke, Deloitte Consulting LLP (United States); Steven

    Aschkenase, Deloitte Consulting Overseas Services LLC

    (China); Srinivasan Bangalore, Deloitte Consulting LLP (United

    States); Bob Boehm, Deloitte Consulting LLP (United States);

    Michael Clements, Deloitte MCS Ltd (United Kingdom);

    Vineet Chhabra, Deloitte Consulting LLP (United States); Gary

    Coleman, Deloitte Touche Tohmatsu (United States); Christian

    Combes, Deloitte Consulting (Belgium); Jonathan Copulsky,

    Deloitte Consulting (United States); Eric Desomer, Deloitte

    Consulting (Belgium); Richard Eagles, Deloitte Consulting

    LLP (United States); Doug Engel, Deloitte & Touche USA LLP

    (United States); Mark Frank, Deloitte Consulting LLP (United

    States); Je Glueck, Deloitte Consulting LLP (United States);

    Kevin Gromley, Deloitte Consulting LLP (United States);

    Alexander Hager, Deloitte Consulting GmbH (Germany);

    Craig Hanson, Deloitte Consulting LLP (United States); Jim

    Harms, Deloitte Consulting LLP (United States); Dan Haynes,

    Deloitte Consulting LLP (United States); Timothy Johnson,

    Deloitte Consulting LLP (United States); Ajit Kambil, Deloitte

    Research, Deloitte Services LP (United States); Greg Kling,

    Deloitte Consulting LLP (United States); Carl Lay, Deloitte

    Consulting LLP (United States); Mimi Lee, Deloitte ToucheTohmatsu (United States); Kevin Lynch, Deloitte Consulting

    LLP (United States); Vikram Mahidhar, Deloitte Research,

    Deloitte Services LP; Michael Marrero, Deloitte Consulting LLP

    (United States); Steven Moors, Deloitte Consulting (Belgium);

    Keith Nash, Deloitte Consulting LLP (United States); Martin

    Nonnenmacher, Deloitte Consulting GmbH (Germany);

    Dirk Pesch, Deloitte Consulting GmbH (Germany); Sergio

    Ratmiro, Deloitte Consulting LLP (United States); Sanjiv

    Shahrawat, Deloitte Consulting LLP (United States); John

    Simrose, Deloitte Consulting LLP (United States); Joseph

    Slota, Deloitte Consulting LLP (United States); Siddharth

    Sonrexa, Deloitte Consulting LLP (United States); Thomas

    Swem, Deloitte Consulting LLP (United States); Wim Vaessen,Deloitte Consulting GmbH (Germany); Esther Wamae,

    Deloitte Consulting LLP (United States); Jon Warshawsky,

    Deloitte Research, Deloitte Services LP; Stean Weiss,

    Deloitte Consulting GmbH (Germany); Christoph Wellinger,

    Deloitte Consulting (Switzerland); Bruce Westbrook, Deloitte

    Consulting LLP (United States); and Tristan Whitehead,

    Deloitte Consulting LLP (United States).

    ISBN -892383-48-9

    Deloitte ResearchThe Service Revolution in Global Manuacturing Industries

    Recent Thought Leadership Growing the Global Corporation: Global Investment

    Trends o U.S. Manuacturers

    Unlocking the Value o Globalization: Proting romContinuous Optimization

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    Please visit www.deloitte.com/research or our latest thoughtleadership or contact us at: [email protected].

    For more inormation about Deloitte Research, please contactthe Global Director, Ajit Kambil, Deloitte Services LP, at+ 67 437 3636 or via Email: [email protected].

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