We work closely with the Authorities to improve our environmental performance through improvement plans and best practical measures ("BPM"). Here are a few examples on how we reduce our emission.

• We voluntary replaced our Bromo trifluoro Methane (a green house gas) base fire fighting system by FM200.
• We plan our product distribution network. Currently, 80% of our product is dispatched in bulk package which reduces the volume of packaging, and 40% of our product is dispatched by bulk barge carriers which reduces the pollution caused by road transportation.
• We conduct research on dust collection technology. In 2002, we voluntarily reduced our fixed point “particulate” emission limits as compared to current BPM.