• Bayer Healthcare S.A.S.
• Bayer Hellas A.B.E.E.
• Bayer Hellas ABEE
• Bayer Hispania, S.r.l.
• Bayer Pharma AG
• Bayer Portogallo, S.r.l.
• Bayer S.p.A.
• Bayer S.p.A.-Società in Accomandita per Azioni
• Bayer Vital GmbH
• Bayer Weimar S.r.l. e C. s.n.c.
• Bayer s.r.o.
• Beecham Portuguesa – Prodotti Farmaceutici e Chimici, S.r.l.
• Beltapharm S.r.l.
• Belupo farmaci e cosmetici d.d.
• Belupo lijekovi i kozmetika d.d.
• Belupo s.r.o.
• Belupo, s.r.l.
• Beres Pharmaceuticals Ltd.
• Berlimed S.p.A.
• Berlin-Chemie AG
• Berlin-Chemie AG (Gruppo Menarini) Menarini-Von Heyden GmbH
• Berlin-Chemie AG (Menarini Group)
• Berlin-Chemie AG Menarini-Von Heyden GmbH
• Berlin-Chemie AG, Faes Farma, S.p.A.
• Berlin-Chemie AG, LABORATORIOS ALCALÁ FARMA, S.r.l.
• Berlin-Chemie S.p.A.
• Besins Healthcare France
• Besins Healthcare Germania GmbH
• Besins Healthcare Netherlands B.V.
• Besins Healthcare S.A.
• Besins Manufacturing Belgium Laboratoires Besins International
• Besins Manufacturing Belgium S.p.A. Laboratoires Besins International
• Besins Manufacturing España S.L. Cyndea Pharma S.L.
• Betapharm Arzneimittel GmbH
• Betapharm Arzneimittel GmbH Dr. Reddy's Laboratories Romania S.r.l. Pharmadox Healthcare S.r.l. Rual Laboratories S.r.l.
• Betapharm Arzneimittel GmbH Laboratori Fundació Dau Pharmadox Healthcare Limited Rual Laboratories SRL
• Betapharm Arzneimittel GmbH Pharmadox Healthcare Limited Rual Laboratories S.r.l.
• Betapharm Arzneimittel GmbH Rual Laboratories S.r.l.
• Betapharm Arzneimittel GmbH S.C. Rual Laboratories S.r.l.
• Betapharm Arzneimittel GmbH, Pharmadox Healthcare Ltd., Rual Laboratories SRL
• Betapharm Arzneimittel S.r.l.
• Bexal Farmacéutica, S.A.
• Bieff Medital S.p.A.
• Bieffe Medital S.A.
• Bieffe Medital S.p.A.
• Bieffe Medital S.p.A. UAB Norameda
• Bieffe Medital S.p.A. Vantive Manufacturing Limited
• Bieffe Medital Saabinanigo
• Bio Products Laboratory S.r.l.
• BioQ Pharma B.V. Copea Pharma Europe Limited