2. BENEFITS OF NANO TECH REFLECTOR  Use of NANO TECH Reflector could reduce the emission of CO  through a delamping programme.  Pay back period of about 7 months  Does not require maintenance and has no recurring costs  About half of light rays emitted would be wasted on the ceiling if they are not re-diverted back to the work space.  Installation is a DIY job

3. ® BENEFITS OF NANO TECH REFLECTOR  Excellent durability and is stable for 10 years without losing its properties. Reflectivity starts to go down from 99% to 85% in 11.5 years  Compatible with all kinds of energy saving luminaries in the market  Highly dirt resistant and flame retardant  Heat resistant and releases water vapour and CO2 upon burning  Ignition Temperature: 390ºC  Inflammability Temperature: 508ºC  Satisfies ISO 14001 requirements

4. Certifications obtained  Smoke Obscuration Test: IEC 60695- 6-30 (International Electrotechnical Commission, Europe)  Toxicity Test IEC 60754-2  Luminaire Safety IEC 60598-1, 1996 and IEC 60598-2, 1997 (Hong Kong Standards and Testing Centre)  UL Certificate of Compliance (Underwriter Laboratories, Inc)  UL94 Spread of Flame Test Report (Underwriter Laboratories, Inc)

5. PCCW OFFICE IN HONG KONG

6. PRINTING FACTORY IN CHINA

7. TEXTILE FACTORY

8. Kowloon Motor Bus Depots Before Installation After Installation