Protech Chemicals Ltd - North York, Ontario

Production Pioneers - , Ontario

Pacific High Tech Ltd. - Toronto, Ontario

Toronto Research Chemicals Inc - North York, Ontario

IG Paper Chemicals - Scarborough, Ontario

Neo Performance Materials, Inc. - Toronto, Ontario

Chemtellect - , Ontario

Goldchem Enterprise Inc. - , Ontario

Cosmetica Laboratories - Scarborough, Ontario

Mexichem Fluor - North York, Ontario