AB Mauri
Agrano GmbH & Co. KG
Algist Bruggeman
Alltech
American Yeast Sales Corporation
Amyris Brasil Ltda
Anchor Yeast
Angel Yeast Co., Ltd
Asmussen GmbH
Associated British Foods plc (AB Mauri)
Australian Pesticides and Veterinary Medicines Authority (APVMA)
Bakon Yeast Inc
Baldem Food Ingredients
Barentz
BioAgro S.r.l.
Biocare Copenhagen A/S
BIOMIN Animal Nutrition GmbH
Biorigin
Biosev S.A.
Biospringer
Butalco
C5 Yeast Company B.V.
Canadian Food Inspection Agency (CFIA)
Carbery Food Ingredients
Chr. Hansen
Conagra Foods, Inc.
Cypress Systems, Inc.
Diamond V Mills
DSM
Enartis
EnolTech
Envera
Esenco l'essence de la nature
Essedielle S.A.S
European Union (EU)
Evolva
F.X Wieninger GmbH
Fermex International Ltd
Food & Drug Administration (FDA)
Fujian Longwei Bio-Technological Co. Ltd
George Weston Foods
Giga yeast Inc.
Global Yeast
Gonmisol Fine Ingredients
Hagold Hefe GmbH
ICC Brazil
Kerry Group
Khuzestan Yeast Company
KOHJIN Life Sciences Co.,Ltd.
Koninklijke DSM N.V
Kothari Fermentation and Biochem Limited
Lake States Yeast
LAL’ Food
Lallemand Inc.
Leiber GmbH
Lesaffre Group
Levex
LFI Tollblend Ltd
MC Food Specialties Inc,
Minn-Dak Yeast CO Inc
Molta
Mraz Agro CZ Ltd.
North American Bioproducts Corporation (NABC),
Novus International
Nutritional Physiology Company (NPC)
Ohly
Organic Materials Review Institute (OMRI)
Oriental Yeast Co., Ltd
Pakmaya
Phu Translis Piotr Liskowski
Phyterra Yeast Usa Inc
Prince Agri Products
Prosol spa
Rayen Food Industries
Red Star Yeast Company, LLC
Royal and Amyris, Inc.
Royal Cosun UA (Cosun).
Royal DSM
Scott Laboratories
Sethness Greenleaf
Shandong SunKeen Biological Engineering Co., Ltd.
Shanghai Brightol International, Co. Ltd.
Sheffield Bioscience
Suomen Hiiva Oy
Tecno Bakery
Twilmij B.V.
Uniferm GmbH & Company KG
Unistan Pharma Industrial Group Ltd.
Western Yeast Co
Weston Milling
Willows Ingredients
Wykefold Limited
Xuwen County Zhonghong Yeast Co., Ltd.
Yaegaki Group
Yeastock, Ltd.
Zanae-Nikoglou Bakery Yeast S.A.
Zeus IBA S.R.L.
Zhejiang Sanhe Bio-Tech Co. Ltd
Zhuhai TXY Biotech Holding Co. Ltd