| No | Organization | URL | 
| 1 | Asahi Kasei Pharma Corp. | https://www.asahi-kasei.co.jp/asahi/en/aboutasahi/pharma/index.html | 
| 2 | ASKA Pharmaceutical Co., Ltd.  | https://www.aska-pharma.co.jp/english/index.html | 
| 3 | Astellas Pharma Inc. | https://www.astellas.com/en/ | 
| 4 | BoZo Research Center Inc. | 	https://www.bozo.co.jp/english/ | 
| 5 | Chemicals Evaluation and Research Institute, Japan (CERI) | https://www.cerij.or.jp/ceri_en/index.html | 
| 6 | CHUGAI PHARMACEUTICAL CO., LTD.  | https://www.chugai-pharm.co.jp/english/index.html | 
| 7 | CMIC Pharma Science Co., Ltd. | https://www.cmicgroup.com/e/corporate/group/cmic-phs/ | 
| 8 | DAIICHI SANKYO CO.,LTD. | https://www.daiichisankyo.com/ | 
| 9 | Drug Safety Testing Center Co., Ltd. | https://www.dstc.jp/ | 
| 10 | EA Pharma Co., Ltd. | https://www.eapharma.co.jp/en/ | 
| 11 | Eisai Co., Ltd. | https://www.eisai.com/ | 
| 12 | Fuso Pharmaceutical Industries,Ltd. | https://www.fuso-pharm.co.jp/cnt/en/ | 
| 13 | Janssen Pharmaceutical K.K. | https://www.janssen.com/ | 
| 14 | Japan Chemical Industry Association | https://www.nikkakyo.org/ | 
| 15 | Japan Flavor&Fragrance Materials Association | https://www.jffma-jp.org/english/ | 
| 16 | Kaken Pharmaceutical Co., Ltd. | https://www.kaken.co.jp/english/index.html
 | 
| 17 | Kao Corporation | https://www.kao.com/global/en/ | 
| 18 | Kowa Company, Ltd. | https://www.kowa.co.jp/eng/index.htm | 
| 19 | KYORIN PHARMACEUTICAL CO.,LTD. | https://www.kyorin-pharm.co.jp/en/ | 
| 20 | Kyowa Kirin Co., Ltd | https://www.kyowa-kirin.com/#_ga=1.82171798.1072962866.1456884679 | 
| 21 | Lion Corporation | https://www.lion.co.jp/en/ | 
| 22 |  Mediford Corporation | https://www.mediford.com/en/ | 
| 23 | Meiji Seika Pharma Co., Ltd. | https://www.meiji-seika-pharma.co.jp/english/index.html | 
| 24 | Mitsubishi Tanabe Pharma Corporation | https://www.mt-pharma.co.jp/e/index.php | 
| 25 | MOCHIDA PHARMACEUTICAL Co., Ltd. | https://www.mochida.co.jp/english/index.html | 
| 26 | NIPPON SHINYAKU Co., Ltd. | https://www.nippon-shinyaku.co.jp/english/ | 
| 27 | ONO PHARMACEUTICAL CO., LTD. | https://www.ono.co.jp/eng/index.html | 
| 28 | Otsuka Pharmaceutical Co., Ltd. | https://www.otsuka.co.jp/en/ | 
| 29 | Pfizer Japan Inc. | https://www.pfizer.com/ | 
| 30 | Research Institute for Animal Science in Biochemistry and Toxicology | https://www.riasbt.or.jp/en/ | 
| 31 | San-Ei Gen F.F.I., Inc. | https://www.saneigen.com/ | 
| 32 | SANWA KAGAKU KENKYUSHO CO.,LTD. | https://www.skk-net.com/en/index.html | 
| 33 | Senju Pharmaceutical Co.,Ltd. | https://www.senju.co.jp/english/ | 
| 34 | Shin Nippon Biomedical Laboratories, Ltd.  | https://www.snbljapan.com/ | 
| 35 | SHIONOGI & Co., Ltd. | https://www.shionogi.co.jp/en/ | 
| 36 | Shiseido Company, Limited | https://www.shiseidogroup.com/ | 
| 37 | SNBL INA Ltd. | https://www.ina-research.co.jp/english/ | 
| 38 | Sumitomo Chemical Co., Ltd. | https://www.sumitomo-chem.co.jp/english/ | 
| 39 | Sumitomo Pharma Co., Ltd. | https://www.sumitomo-pharma.com/ | 
| 40 | Suntory Holdings Ltd. | https://www.suntory.com/?ke=ft&_ga=2.130899210.401029712.1582694995-2005825921.1563438504 | 
| 41 | TAIHO PHARMACEUTICAL CO., LTD. | https://www.taiho.co.jp/english/index.html | 
| 42 | TAISHO PHARMACEUTICAL CO., Ltd.  | https://www.taisho.co.jp/en/ | 
| 43 | Takeda Pharmaceutical Company Limited  | https://betterhealth.takeda.com/ | 
| 44 | TOA EIYO LTD.  | https://www.toaeiyo.co.jp/english/ | 
| 45 | Toray Industries, Inc. | https://www.toray.com/ | 
| 46 | Trans Genic Inc. | https://transgenic.co.jp/ | 
| 47 | Zeria Pharmaceutical Co., Ltd. | https://www.zeria.co.jp/english/index.html |