• Bayer Austria Ges.m.b.H.
• Bayer B.V.
• Bayer Bitterfeld GmbH
• Bayer Bitterfeld GmbH Ortsteil Greppin
• Bayer Bitterfeld GmbH Ortsteil Greppin Kern Pharma S.L.
• Bayer Bulgaria EOOD
• Bayer Bulgaria Ltd
• Bayer HealthCare SAS
• Bayer Healthcare SAS
• Bayer Hellas A.B.E.E.
• Bayer Hellas ABEE
• Bayer Hispania, S.L.
• Bayer Hispania, SL
• Bayer Limited
• Bayer Pharma AG
• Bayer Portugal, Lda.
• Bayer SA-NV
• Bayer Vital GmbH
• Bayer Weimar GmbH und Co. KG
• Bayer s.r.o.
• Beecham Portuguesa – Produtos Farmaceuticos e Quimicos, Lda.
• Beltapharm S.r.l.
• Belupo lijekovi i kozmetika d.d.
• Belupo lijekovi i kozmetika d.d. Genepharm S.A.
• Belupo s.r.o.
• Belupo, s.r.o.
• Beres Pharmaceuticals Ltd.
• Berlimed S.A.
• Berlin-Chemie AG
• Berlin-Chemie AG Daiichi Sankyo Europe GmbH Laboratorios Menarini S.A.
• Berlin-Chemie AG Daiichi Sankyo Europe GmbH Laboratorios Menarini S.A. Menarini-Von Heyden GmbH Qualiphar N.V/S.A
• Berlin-Chemie AG Daiichi Sankyo Europe GmbH Menarini-Von Heyden GmbH
• Berlin-Chemie AG Daiichi Sankyo Europe GmbH Menarini-Von Heyden GmbH Qualiphar N.V
• Berlin-Chemie AG Faes Farma, S.A.
• Berlin-Chemie AG LABORATORIOS ALCALÁ FARMA, S.L.
• Berlin-Chemie AG Menarini-Von Heyden GmbH
• Berlin-Chemie AG (Menarini Group)
• Berlin-Chemie AG (Menarini Group) Menarini-Von Heyden GmbH
• Besins Healthcare France
• Besins Healthcare Germany GmbH
• Besins Healthcare Netherlands B.V.
• Besins Healthcare S.A.
• Besins Healthcare SA
• Besins Manufacturing Belgium Laboratoires Besins International
• Besins Manufacturing Belgium S.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 Limited Rual Laboratories SRL
• Betapharm Arzneimittel GmbH Dr. Reddy's Laboratories Romania S.R.L. Pharmadox Healthcare Ltd. Rual Laboratories SRL
• Betapharm Arzneimittel GmbH Dr. Reddy's Laboratories Romania S.R.L. Rual Laboratories SRL