| ACE TRADING CO., LTD. |
| AI Corporation |
| Alfresa Pharma Corporation |
| AR BROWN CO., LTD. |
| Arysta Health & Nutrition Science Corporation |
| Ashland Japan Ltd. |
| Autran Japan Co.,Ltd. |
| BASF Japan Ltd. |
| Biobridge K.K. |
| Caldic Japan Co.,Ltd. |
| C.B.C Co., Ltd. |
| Chemix Inc. |
| Chori Co., Ltd. |
| Chukan Butsu Ltd. |
| COSTECH Pharma Inc. |
| Daesang Japan Inc. |
| DKSH Japan K.K. |
| DFE Pharma K.K |
| ESTCHEM CO., LTD. |
| EUROAPI JAPAN G.K. |
| Evonik Japan Co., Ltd. |
| Forsitech inc. |
| Fuji Chemicals Ltd. |
| Fujikawa & Co., Ltd. |
| HighChem Company Limited |
| HIGUCHI INC. |
| Hovione Limited |
| Ichimaru Co., Ltd. |
| Inagaki Yakuhin Co., Ltd. |
| Itochu Chemical Frontier Co., Ltd. |
| Iwase Cosfa Co., Ltd. |
| Japan Sopharchim Co., Ltd. |
| KADERA YAKUHIN LTD. |
| KANEDA CO., LTD. |
| Kanematsu Chemicals Corporation |
| Kawazu Sangyo Co., Ltd. |
| Kenko Corporation |
| Kimura Sangyo Co., Ltd. |
| KISCO LTD. |
| Koa Shoji Co., Ltd. |
| Kongo Yakuhin Co., Ltd. |
| KONISHIYASU CO., LTD |
| Koyo Mercantile Co., Ltd. |
| KYOWA PHARMA CHEMICAL CO., LTD. |
| Marubeni Innovexis Corporation |
| Maruzen Chemicals Co., Ltd. |
| Matsumoto Trading Co., Ltd. |
| MDL CHEMIPHARM CO., LTD |
| Meggle Japan Co., Ltd |
| Meiwa Corporation |
| Merck Ltd. |
| MIK PHARM CO., LTD |
| Miki & Co., Ltd. |
| Mitsui & Co., Ltd. |
| Miwa Company Ltd. |
| Miyako Kagaku Co., Ltd. |
| Miyuki Yakugyo Co., Ltd. |
| MP GOKYO FOOD & CHEMICAL Co., Ltd |
| MUROMACHI CHEMICALS INC. |
| Nabelin Co., Ltd |
| NAGASE & CO., LTD. |
| Namiki Shoji Co., Ltd. |
| Nichibai Trading Co., Ltd. |
| Nippon Bulk Yakuhin Co., Ltd. |
| NIPPON SOLVAY K.K. |
| Plumino Precision Fermentation Japan Co.,Ltd. |
| PQE Japan |
| PRODUCTS ESZE CORP. |
| Pyxchemi K.K. |
| RETTENMAIER JAPAN CO., Ltd. |
| RIVERSON & CO., LTD. |
| Riverstone & Co., Ltd. |
| Roquette Japan K.K. |
| S.Kato&Co. |
| SANCT Corporation |
| Seiko Trading Co., Ltd. |
| Shigematu & Co., Ltd. |
| Shima Trading Co., Ltd. |
| Shin Nippon Yakugyo Co., Ltd. |
| Shiono Chemical Co., Ltd. |
| Sogo Trading Co., LTD. |
| SPERANEXUS, Inc. |
| Summit Pharmaceuticals International Corporation |
| Symrise K.K. |
| Tohri & Company Ltd. |
| TOSCO CO., LTD. |
| Usino Company Limited |
| Watahan Trading Co., Ltd. |
| Watanabe Chemical Co., Ltd. |
| Yamaguchi Yakuhin Shokai Ltd. |
| Yamakawa & Co., Ltd. |
| YUKI GOSEI KOGYO CO., LTD. |
| （92member companies） |
