I want to make my career in the field of Pharma and for that I want to get the list of some of the best Pharma companies in world so can you provide me that as it is very urgent for me?

As you want to get the list of some of the best Pharma companies in world so here is the information of the same for you:

Valeant Pharmaceuticals International, formerly ICN Pharmaceuticals
Bosnalijek
Pharmacosmos
JN-International Medical Corporation
NovaBay Pharmaceuticals
Bausch & Lomb
Lupin Limited
Jenapharm, a subsidiary of Bayer Schering Pharma
Anavex Life Sciences
Emergent BioSolutions
Elder Pharmaceuticals
McGuff
Institute for OneWorld Health
UNILAB, also known as United Laboratories
Takeda Pharmaceutical Co.
Hexal Australia
Procter & Gamble
F. Hoffmann–La Roche Ltd., which owns Genentech and Chugai Pharmaceuticals
Chugai Pharmaceutical Co.
Glenmark Pharmaceuticals
Veloxis Pharmaceuticals
Sigma Pharmaceuticals
STADA Arzneimittel
Intercytex
Millennium Pharmaceuticals
Sun Pharmaceutical
Zentiva
Apotex Inc.
Ego Pharmaceuticals
Alkermes
Galderma Laboratories
Otsuka Pharmaceutical Co.
Dawakhana Shifaul Amraz
Centaur
VAV Life Sciences
Merck KGaA
Avax Technologies
Alcon
Genzyme
Élan Corporation
Bayer Schering Pharma AG
Biocon
Astellas Pharma
Servier Laboratories
Pierre Fabre Group
Interphil Laboratories
Almirall
Orexo
GPC Biotech
Panacea Biotec Ltd
Actavis
Genentech, a subsidiary of Hoffmann-La Roche
Cephalon
Square Pharmaceuticals
Advaxis
Eskayef Bangladesh Limited
Wyeth, a subsidiary of Pfizer
Abbott Laboratories
Yuhan Corporation
Bristol-Myers Squibb
Getz Pharma
Alphapharm
Salix Pharmaceuticals
3M Pharmaceuticals
Janssen Pharmaceutica Products, a subsidiary of Johnson & Johnson
Fresenius Medical Care
Intas Biopharmaceuticals
Shionogi
Bargn Farmaceutici Phils Co
Novo Nordisk
Gulf Pharmaceutical Industries (Julphar)
Piramal Healthcare
Hikma Pharmaceuticals
Cadila Healthcare
Dainippon Sumitomo Pharma
Regeneron Pharmaceuticals
Amico Laboratories
Teva Pharmaceuticals
Hospira
Shire plc
Patheon
Daiichi Sankyo
Incepta Pharmaceuticals
Boehringer-Ingelheim
Nycomed
Wallace Pharmaceuticals
Mitsubishi Pharma
Debiopharm
Beximco Pharmaceuticals Ltd
Par Pharmaceutical
Elorac, Inc.
Renovo
Strides Arcolab
Altana Pharma AG
Alexion Pharmaceuticals
Actelion
Solvay Group
Endo Pharmaceuticals
Menarini
MannKind Corporation
Alkaloid
AstraZeneca
Amgen
Wockhardt
Respa Pharmaceuticals
Vertex Pharmaceuticals
Gedeon Richter Ltd.* Ranbaxy Laboratories, generics arm of Daiichi Sankyo
Ferring Pharmaceuticals
Bionovo
Ortho-McNeil Pharmaceutical, a subsidiary of Johnson & Johnson
Eli Lilly and Company
Octapharma
Crucell
Pfizer
Allergan
Biotecnol
CSL Limited
Bial
Dr. Reddy's Laboratories
Barr
Biovail
Covance
Purdue Pharma
Serum Institute of India
Hoffmann–La Roche
Avella Specialty Pharmacy
Hetero Drugs
Merck & Co.
Biolex
Zandu Pharmaceuticals
Ajanta Pharma
Mylan
Biogen Idec
Biovitrum
Gilead Sciences
Covidien
Sinopharm Group
Perrigo
Rubicon Research
AbbVie
Sanofi-Aventis
Axcan Pharma
Pliva
Torrent Pharmaceuticals
Orion Pharma
Beximco Pharma
Vion Pharmaceuticals, Inc.
ViroPharma
Grifols
Celgene
IMULAN BioTherapeutics, LLC
Warner Chilcott
Sepracor
GlaxoSmithKline
Fresenius Kabi
Baxter International
Ipca Laboratories
CinnaGen
Help Remedies
Schering-Plough
UCB
Eisai (company)
Forest Laboratories
Pharma Nord
Cipla
Johnson & Johnson
Diabetology Ltd
Diffusion Pharmaceuticals
Melior Discovery
Novartis