| June 2007 |
| Prince Sultan Bin Abdulaziz International Prize for Water |
| May 2007 |
Green Roof Seminar |
2006/2007 Roof Greening Competition Award Presentation |
| July 2006 |
| Awarded in the "Eco Product Award Presentation" for the Mobile Lavatory System |
| July 2006 |
Participate in Conet 2006 Exhibition, Chiba Japan |
| March 2006 |
| Globe 2006 Vancouver |
| January 2006 |
| Food Waste Education in Sai Kung |
| November 2005 |
Integrated Water Resources Management forum
Innovation and Design Expo 2005
NOVA Awards in (USA) |
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| October 2005 |
| Innovation Expo 2005 |
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