2 |

By serving over 150 drilling rigs worldwide we are able to generate considerable buying power.

Our on-demand supply service has over 1,200 brands and 1,5 million products in its portfolio.

2-weekly free delivery service to your freight forwarder located in The Netherlands.

Through a global network of vendors there is no request we can’t handle in a cost-efficient and time-sensitive manner.

IOT-Dosco was founded in 1992 and is an internationally recognized rental and supply company serving the Oil, Gas, Salt, Water/Geothermal and HDD Drilling industry. IOT-Dosco is now part of the IOT Group AS since it’s merger in 2007. IOT Group is an international service organization within the Oil & Gas industry with locations worldwide.

| 5

IOT-Dosco B.V. is an independent service provider within the Oil & Gasindustry covering Sales, Rental and Service operations. Our dedicated team is commited to deliver products and services that exceed our customers’ expectations with regard to quality, delivery precision and level of service. Always and without compromises.

Besides selecting and partnering with the most accomplishing and proven brands we are continiously looking for new qualified suppliers to ensure top quality in a prompt, professional and cost effective way.

Some of our respected customers

Our on-demand supply service has over 1,200 A-brands and 1,500,000 products in its portfolio. Through a global network of vendors there is no request we are unable to handle .

Solutions precisely when you need them.

6 |

FurunoJapan Radio Co. (JRC)Radio HollandRaytheon

Funke+Huster FernsigGai-tronicsJotronZenitel (Vingtor)

| 7

Fugro GEOSHernisKongsbergOrlaco

Funke+Huster FernsigGai-tronicsJotronZenitel (Vingtor)

Bartec VodecJotronSpector LumenexZenitel (Vingtor)

IcomJapan Radio. (JRC)MotorolaSailorVertex Standard

DNHE2SFederal SignalMEDC

AmphenolComrodMoradProcom

8 |

Access Oil Tools EckelBlohm+Voss ForumBVM McCoyCavins NOVDen-Con Tool Co.

DP Master TPSGrant Prideco VallourecNKKTenaris

| 9

Anson SMICameron Weir SPMFMCNewayKemperSara Sae

DynomaxLogan

CameronHydrillKoomeyShaffer

IdecoNational OilwellNOVTesco

AcedianaCrownHDI InstrumentsM/D Totco

Brandt O’drill / MCMDerrickDouble LifeFluid Handling SystemsMi-Swaco

10 |

ABB SiemensBrook Crompton VEMCEMPLeroy Somer

ABBPhoenix ContactSchneider ElectricSiemens

ABBELEQHammondSiemensVictron

ABB SiemensMitsubishi ToshibaOmronProcentecSchneider Electric

CellPower PanasonicDuracell YUASAExide VartaFiamm

Anixter NexansBattCables RSCCGeneral CableHelukabel

| 11

ABB Pepperl & FuchsEaton R. StahlIgus SiemensLegrand TelemecaniqueMerlin Gerin

Abtech HawkeAdalet R. StahlBartecCMPCEAG

AbsopulseEatonEltek ValereExide

12 |

Amercian Air Filters (AAF)CamfilDonaldson ToritFläkt WoodsPlymovent

Baldwin HydacBoll & Kirch MahleCaterpillarDonaldsonFleetguard

| 13

Baldwin HydacBosch Rexroth ParkerBoll & KirchC.C. JensenDonaldson

Baldwin HydacBoll & Kirch MahleCaterpillarDonaldsonFleetguard

American Air Filters (AAF)CamfilDonaldson

14 |

3M About BluAnsellBollé SafetyCofraDrägerDunlopDuPontGri-SportHexArmorHelly HansenHoneywellIroncladJalatte

Kimberley ClarkKongMechanixMoldexMSAMy-T-GearOXXAScott SafetySIOENSixtonSnickersUVEXWenaas

AWGAkron BrassBristolMSANomexViking

DBI SalaPetzlProtecta

AnsulDesautelKiddeTycoViking

DrägerHelly HansenViking

| 15

Lagaay International

Autronica MSABW Technologies OldhamCrowcon Rae SystemsDräger

16 |

Alfa Gomma GoodyearContitech ParkerDunlop TrelleborgEatonGates

Alfa Gomma ManuliDunlop ParkerEaton SemperflexGatesGS Hydro

GatesGoodallMWHNRP JonesPhoenix Beattie

Alfa Gomma TrelleborgContitechGoodyearIVGParker

Camlok StorzDixon SwagelokEaton TodoGS HydroParker

| 17

DunlopGatesGoodyearGS Hydro

EatonGatesHydrasunParker

18 |

AF GruppenDanfossEmersonSabroeYork

Bitzer YorkBockCarrierFrickGram

| 19

AF GruppenDansfossEmersonFläktwoodsSabroe

AF Gruppen YorkBlue BoxDansofssEmersonSabroe

AF GruppenDansfossEmersonSabroeYork

20 |

Bosch Rexroth ParkerBreviniDynex HydraulicsEatonGardner DenverMarzocchi

Bosch RexrothEatonMOOGParketSun Hydraulics

EatonHydacOlaer (Parker)

| 21

Bosch RexrothEatonParkerSwagelok

Bosch RexrothEatonIHCParker

Bosch Rexroth Sauer DanfossBreviniDynex HydraulicsEatonHägglundsParker

C.C. JensenDonaldsonEatonHydacParker

22 |

Bravilor BonamatJuraRobot CoupeSara Lee

Beha-Hedo RationalElectroluxHobart FosterHounöMetos Marine

Bear (Wodschow)Beha-HedoElectroluxHobart FosterMetos Marine

PorkkaMiele MarineMKNThermalineVictor Manufacturing

**Non brand specific** ElectroluxIPSOMetos MarineMiele MarinePrimus

| 23

Beha-HedoElectroluxHobart FosterMetos Marine

DelitekDisperatorRed GoatUson Marine

BlücherEVACGustavsbergJETS

24 |

CEAGEatonGlamoxWiska

Aluminium EuropeIMTOrgaTranberg

ChalmitDiaLightEatonGlamixRig-A-Lite

| 25

Eaton VictorChalmitDTSGlamixRig-A-Lite

Barel SunluxGlamox TroonicHawkeOsramPhilips

CentaureaMag-LitePeliSA EquipWold

Aqua Signal Rig-A-LiteChalmit TranbergEaton WiskaGlamoxKarl Dose

26 |

Bostik PermatexCRCITW DefconJet-LubeLoctite

BestolifeJet-Lube

Chevron MacDermidFuchs MobilHoughtonJet-LubeKlüber Lubrication

Castrol InterflonCortec MobilDow Corning ShellFuchs WD-40Houghton

Jet-LubeKlüber LubricationMobilRocol

AlimiteGracoLincoln IndustrialLubChemPressol

| 27

BestolifeJet-LubeKlüber LubricationRocol

Jet-LubeRS ClareSocoValtex

28 |

CargotecEMCEIngersoll RandJD NeuhausThernTiger

BridonCasarCertexHendrik Veder GroupLankhorstTeufelberger

**Non brand specific**

Bott SSI SchäferDeniosEagleJustRiteListaMatlock

CrosbyMcKissickMøller OddenRopeBlockVan Mechelen

| 29

CampbellCertexCrosbyGunneboom-JohnsonGreenPinRud

BauerHönischLiftomatic

30 |

BIC Uni-ballBrother Western DigitalCanon 5 StarsDymoEddingEpsonEsselteHPImationLeitzPost-ItStabiloStaedtlerStaplesTranscend

| 31

AdidasBody SolidConcept2CybexEverlastGorilla SportsKettlerNikePaffen sportReebokRucanorSpecializedTechnogymTwins

AcerAppleASUSBeats by DreBOSEHPLenovoNintendoPlaystationSamsungSEGASennheiserSharpSONY

32 |

3MGlobeNortonPferdTyrolit

Brady SPCESPNew PigSobo

GracoHempelInternationalJotunSigma

Johnson DiverseyP&GRubbermaidTorkVileda

Castolin MillerElga UnitorESAB VictorKemppiLincoln Electric

**Non brand specific**

| 33

3M LoctiteBostik SikaBradyDensoDow Corning

Cleaning Equipment& Rigwash

Marine Doors

Safety Barriers &Area Isolation

Adhesives, Sealants& Tapes

Convac Nilfisk-ALTOHammelmann SiouxKärcher TriStarMiniMax Nederman

Hellburgs WinelInterDamMMLSchoenrockTebul

Brady (Lockout Tagout)MasterlockRozellTeusabarrierMatlockRubbermaidHoneywellNorBarrier

34 |

Pipe & Tubing

Oilfield Valves

Fasteners FaboryHiltiNord-LockRotabolt

AxonCameronDemcoNeway

**Non brand specific**

| 35

Actuators Expansion Joints / Compensators

Flanges

Malleable Fittings

Marine Valves

Baskets & Seals

DilatoflexEagleBurgmannElaflexKledilWillbrandt

ANSI / DIN /JIS**Non brand specific**

AnvilDresserGeorg FisherVictaulic

Flexitallic ThermosealGarlockKlingerLamonsSara Sae

ARI RotorkBelimo ScanaBettisDamcosEl-o-matic

ACE ShiphamApollo Wouter WitzelEconKeystonePentair

36 |

Brevini SiemensBosch Rexroth RenkNord ZollernSEW

FAGINANSKSKFTimken

Fenner RotexHägglundsKTRLovejoyRexnord

Caterpillar Perkin ElkmerCummins Volvo PentaDeutz WärtsiläMAN YamahaMercury

ElmeqHiwinRacoSchneider ElectricalZollern

IWIS TimkenFenner TsubakiLink-BeltRenoldRexnord

| 37

ABBFlowserveSulzerWeir

ContitechIPLGatesOptibeltRoulunds

38 |

HoneywellEmersonEndress+HauserKrohneL&WSiemensSicom Stein SohnVAF InstrumentsVEGA

ABB WikaFisher RosemountHoneywellEmersonEndress+HauserL&WKrohneSiemensSicom Stein Sohn

| 39

ABB VEGAEmersonEndress+HauserFisher RosemountHoneywellKrohneL&WSiemensSicom Stein Sohn

Fann InstrumentsHoneywellOfiteMP FiltriPallPamas

ABBHoneywellSiemensSikaTestoYokogawa

40 |

Alfa laval LowaraAllweiler MissionDesmi SterlingGrundfos SulzerKSB

Atlas Copco HamworhtyBitzer KaeserBock L&WCarrier SabroeCompairGardner Denver

Allweiler SeepexFlowroxOilliftMonoNetzsch

| 41

Allweiler ShinkoDesmi GrundfosKSBNetzsch

Continental EmscoGardner DenverNational Oilwell

Allborg CumminsAtlas Copco DosanCaterpillar HamworthyClayton KohlerColeman Leroy Somer

Alfa laval LeistritzAllweiler SeepexBornemannHouttuinIMO

Alfa lavalGracoHamworthyVogel

42 |

Bahco RidgidEGA Master SafewrenchFacom Snap-onGedore StahlwilleKnipex StanleyProto Wiha

Bosch Rapid-TorcEnerpac StanleyHi-ForceHydratightHytorc

Bahco SandvikBoschDormerKnuthPhantom

| 43

Bahco PhantomBDS Maschinen SandvikBoschIscarKnuthPferd

Bosch MakitaDeWalt MetaboDremelHiltiHitachi

Ingersoll Rand VonarxFacomNitto KokkiRed RoosterTrelawny

Flexofit PferdGlobe SandvikHilti IscarNorton

Bahco LufkinDruck MitutoyoExtech StarrettFlukeHydrotechnik

44 |

3M RWOAqua Pure Sea RecoveryBlohm&Voss ShinkoHatenboer-WaterMahle

ClaytonHadexHamworthyHatenboer-Water

Alfa laval RWOC.C. JensenHatenboer-WaterJowaMahle

GoltensSamsungWärtsilä

Hatenboer-WaterNeptune BensonSevern Trent De NoraTrojanWärtsilä

Hatenboer-WaterLenntechSevern Trent De Nora

| 45

Hatenboer-WaterRWO

EVACHamworthyHatenboer-WaterRWOSevern Trent De NoraWärtsilä

46 |

| 47

48 |

As the drilling environment becomes ever more challenging, we’re proud to provide industry-leading services alongside our products. Our expertise is trusted by clients around the world.Such commitment gives you reassurance that we’re always there for you - ready to act and deliver. Rugged support for a tough industry.

With our Griffith Make-Up & Break-Out unit we make sure that your motors are calibrated to industry standards, so you can focus on what you do best. We provide make and break services for 2 3/8” through 14” OD (Larger sizes on request). Our workshops are also equipped with Jar and Pressure test units for fast, safe and dependable maintenance.

Always at your service!

June

201

6 IO

T-Do

sco

B.V.

- Su

bjec

t to

alte

ratio

n w

ithou

t prio

r not

ice.

salesnl@iotgroup.nl

+31 (0)72 - 5333 222

Boekel 361921 CE, AkerslootThe Netherlands

Reliable - Proactive - Responsive