The following organizations have committed to the goals of Pacifichem 2000. Their members will be permitted to register for the Congress at the member rate.

Sponsoring Societies:
American Chemical Society
Chemical Society of Japan
Canadian Society for Chemistry
New Zealand Institute of Chemistry
Royal Australian Chemical Institute

Official Participating Organizations:
CAIR-BATAN (Indonesia)
Canadian Society for Chemical Engineering
Chemical Society Located in Taipei
Chemical Society of the South Pacific
Chemical Society of Vietnam
Chinese Chemical Society
Colegio Panameno de Quimicos
Hong Kong Chemical Society
Institiut Kimia Malaysia
Institute of Chemistry, Papua New Guinea
Integrated Chemists of the Philippines
Korean Chemical Society
Polymer Society of Taiwan
Russian Mendeleev Chemical Society
Singapore National Institute of Chemistry 
Society of Chemical Engineers, Japan
Sociedad Chilena de Quimica
Sociedad Quimica de Mexico