Aavi Technologies Oy

18.01.2016 Eero Siitonen Vice President

Basic Information• Aavi Technologies Oy established in 1983 • Based on Veikko Ilmasti´s patent no 123025

“Device and Method for Purifying the Air”, 81 countries

• Production in Finland• Research & development in Finland• Continuous R & D

Owned by Synergy New Energy Technology Ltd (SNETS) in Beijing (90 %) and Veikko Ilmasti (10 %), August 2013

Finland – China co-operation

Basic Information• Head office in Helsinki Finland• Mechanichs factory in Heinola, South Finland• Electronics factory in Kauhava, East Finland

Ionjet technology

Aavi Ionjet 2000Outlet

Inlet

Cleaning area

Switch and indication of state

Main featuresHigh efficiency, over 99%

Filter free

Purifies even smallest nanosized particles

Self-cleaning

VTT measuring nanoscale purification

VTT test results for nanoparticles

Flow rate [m3/h]

Efficiency for number [%]

1000 99.9 1500 98.8 2000 98.1

AAVI Ionjet 2000 air cleaner filtration efficiency based on the number concentration of 2.5 – 63.8 nm particles.

VTT test results for 2.5 – 63.8 nm particles

VTT test results for 2.5 nm – 10 µm particles

AAVI benefits• Particle filtration from 0,001 µm (1 nm) onwards• Based on ionization, no filters ->

– No consumables– Little service and/or maintenance– Minimized pressure drop– Large amounts of impurities without clogging

• Combines cleaning both gaseous impurities (odors) and particles

• Self cleaning (automated washing)• Continuous filtering• Can be connected to existing HVAC-system or

assembled in room as a stand-alone unit

AAVI IonJet 1000

AAVI IonJet 2000

AAVI IonJet 2000

Certificates

• ISO 9001 (2015) and ISO 14001 (2015) certified by Bureau Veritas in 1/2016

Aavi Ionjet 150Small ”stand-alone” air cleaner to be introduced in the beginning of year 2016

• 0-series will be completed in March

• Production will start in April

• Mainly for residential use

References in China• 88 units has been delivered (AAVI Ionjet 1000

/2000) in 2015-2016• Wanda Group, 50 units installed in movie halls

(Wanda has 200 theatres and will expand to 500 in next two years)

• Some units in Beijing, Shanghai, Nanjing, Hebei…

• One of the most interesting and demanding case; Presidential Palace of China• Demonstration project was installed and tested

in 2015• Co-operation agreement has been signed in

2016

AAVI TECHNOLOGIES LTD.Muonamiehentie 7

FI-00390 Helsinki FINLANDwww.aavi-tech.com info@aavi-tech.com

+358 10 271 64 70

Eero SiitonenVice President

e.siitonen@aavi-tech.com