• A. MENARINI FARMACEUTICA INTERNAZIONALE S.R.L.
• A. MENARINI INDUSTRIE FARMACEUTICHE RIUNITE S.R.L.
• A.G.F. SRL
• A.G.I.P.S. FARMACEUTICI SRL
• AAA - PHARMA GMBH
• AB ANALITICA S.R.L.
• ABBVIE DEUTSCHLAND GMBH & CO. KG
• ABBVIE S.R.L.
• ABC FARMACEUTICI S.P.A.
• ABIOGEN PHARMA S.P.A.
• ABLYNX N.V.
• ACARPIA FARMACEUTICI S.R.L.
• ACCORD HEALTHCARE BV
• ACCORD HEALTHCARE, S.L.U.
• ACS DOBFAR S.P.A.
• ACTAVIS GROUP PTC EHF
• ADALVO LIMITED
• ADAMED PHARMA S.A.
• ADAMED S.R.L.
• ADDENDA PHARMA S.R.L.
• ADIENNE S.R.L. S.U.
• ADOH B.V.
• ADVANCED ACCELERATOR APPLICATIONS
• ADVANZ PHARMA LIMITED
• ADVICENNE
• AEFFE FARMACEUTICI SRL
• AEQUILIBRIUM PHARMA S.R.L.
• AESCULAPIUS FARMACEUTICI SRL
• AFLOFARM FARMACJA POLSKA SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
• AGENZIA INDUSTRIE DIFESA - STABILIMENTO CHIMICO FARMACEUTICO MILITARE
• AIR LIQUIDE ITALIA GAS E SERVIZI SRL
• AIR LIQUIDE SANTE (INTERNATIONAL)
• AJ VACCINES A/S
• AKCEA THERAPEUTICS IRELAND LIMITED
• ALCON ITALIA SPA
• ALEXION EUROPE S.A.S.
• ALFA INTES INDUSTRIA TERAPEUTICA SPLENDORE S.R.L.
• ALFASIGMA S.P.A.
• ALFRED E. TIEFENBACHER GMBH & CO. KG
• ALIDA PHARMACEUTICALS SL
• ALIKON SRL
• ALIMERA SCIENCES EUROPE LIMITED
• ALK-ABELLO A/S
• ALKALOID-INT D.O.O.
• ALLIANCE PHARMA(IRELAND)LTD
• ALMIRALL HERMAL GMBH
• ALMIRALL S.A.
• ALMUS S.R.L.
• ALNYLAM NETHERLANDS BV
• ALTAN PHARMA LIMITED