Department of Environmental Quality Promotion
Department of Industrial Promotion
Department of Mineral Resources
DTAC - Total Access Communication Public Company Limited
Electrical and Electronics Institute
Industrial Estate Authority of Thailand
Kenan Institute Asia
MMC Sittipol Company Limited
National Economic and Social Development Board
Energy Policy and Planning Office
National Petrochemical Public Company Limited
Office of Natural Resources and Environmental Policy and Planning
PTT Public Company Limited
Pollution Control Department
Standard Chartered Nakornthon Bank
Thai Health Promotion Foundation
Thai Industrial Standards Institute
Thailand Research Fund
Toyota Foundation
Unocal Thailand Limited

Asian Development Bank (ADB)
Danish International Development Agency (DANIDA)
Deutsche Gesellschaft Fuer Technische Zusammenarbeit (GTZ)
Global Ecolabelling Network (GEN)
International Civil Service Commission (ICSC)
International Council for Local Environmental Initiatives Canada (ICLEI)
International Tropical Timber Organization (ITTO)
Institute for Global Environmental Strategies (IGES)
Japan Environment Management Association for Industry (JEMAI)
Japan Environmental Education Forum (JEEF)
Japan Society for International Development (JASID)
Kanagawa International Environment Cooperation Committee
United Nations Conference on Trade and Environment
United Nations Household Survey Capability Programme
United States Asia Environment Partnership (US-AEP)
World Resources Institute (WRI)
Urban Management Programme (UMP)