Nutra Green Biotechnology Co. Ltd. (U.K.)
Santo Jiahe Biotech (China)
Premium Ingredient Co. Ltd. (China)
MH2 Biochemical Co. Ltd. (South Korea)
Wuhan Soleado Technology Co. Ltd. (China)
Newseed Chemical Co. Limited (China)
Kyowa Hakko Bio Co. Ltd. (Japan)
TCI Chemicals Private Limited (India)
Ningbo Sinorigin Bio-Products Co. Ltd. (China)
Merck KGaA (Germany)