| GL. Pharmaceutical s | 133, Roy Bahadur Road Kolkata-700 034. |
| Glaxy Chemicals | 828, Jessore Road, Kolkata- 55 |
| Glpharmaceutic als | 133-Roybahadurrdpo Ps- Behala Kolkata-34 |
| Gluconate Health Ltd. | 2 Durga Charan Doctor Lane Kolkata – 700 014. |
| Gluconate Health Ltd. | 70a, Princep Street,(Biplabi Anukul Chandra Street, Kolkata-72 |
| Gluconate Health Ltd. | 2, Durgacharan Doctor Lane, Kolkata-14, Loan On The Infusions India Ltd., 620, D.H.Road, Kolkata-34 |
| Gluconate Health Ltd. | 4,Health Institute Road,Dum Dum Cantonment, Kolkata-65 |
| Gluconate Ltd.(Unit No.2). | 1, Heath Institute, Dum Dum , Cantonment, Kolkata.-65. |
| Goodcare Pharma Pvt. Ltd. | Bagi,P.O.Bishnupur,24pgs( S) |
| GREENCO BIOLOGICALS (P) LTD. | Block GN-1, Bidhan Nagar Industrial EstateSector V, Salt Lake City Kolkata-700 091. |
| Greencpo Biologicals P.Ltd. | Gn/1,Sector-V, Salt Lake, Kolkata-91 |
| Guardian Laboratories Pvt. Ltd. | 203, M.G.Road, Kolkata-63, Loan Upon Benedl Labs Pvt. Ltd., Rabindranagar, Laskarpur |
| Guardian Laboratories Pvt. Ltd. | Industrial Plaza, D.H.Road, Joka |
| H L Pharmacutals | 99/1a Desh Bandu Road ,North Twenty Four Parganas |
| H.L.Pharmaceu ticals | 99/1,Deshbandu Road(East), Kolkata -35 |
| Hahnemann Labs. Ltd. | 285, Bipin Bihari Ganguly Street Kolkata-700 012. |
| Hahnemann Pharmaceutical Laboratory | Uttar Kumrakhali,N.S.Road,P.O.N arendrapur,24 Pgs(S |
| Hands Pharmaceutical s | P -108,Jadu Colony,Behala, Kolkata -34 |
| Hanneman Laboratory. Ltd | Nayantala(East), Baguihati, Kolkata.-59. |
| Harbo Chem Remedies Ltd. India Pvt. Ltd. | 10, M.P.Rd., Narendrapur, Po-Narendrapur, 24 Pgs(S |
| Harison Enterprise | Vill & P.O.Sagarpur, P.S.Daspur Dist. Midnapore |
| Health Care Conglowacts Pvt. Ltd. | 327,Block-A,Bangur Avenue, Kolkata-700055 |
| Health Remedies & Laboratories | 42/E, Jobin Krishna Mitra Road Belgachia Kolkata-700 037. |
| Hiechem (India) | 47-M, Ramkrishna Ghosh Road Kolkata-700 050. |
| Himadri Health Care P. Ltd. | Sri Krishna Pranami Mandir Road, Siliguri, Darjeeling |
| Himani Ltd. | 13, B.T. Road Kolkata-700 056. |
| Himani Ltd. | Taher Mansion, 10th Floor 8, Bentinck Street Kolkata- 700 001. |
| Hindudtan Lever Ltd. | 63,Garden Reach Road,Kolkata -24 |
| Hindustan Surgicial Appliances | 29,Huzuri Mall Lane, Kolkata -14 |
| Hindusthan Drugs | 129,Shyamnagr Road, Kolkata-56 |
| Hitcare Plastics Pvt.Ltd. | 620,D.H.Road, Kolkata -34 |
| Holy Cross Research L Aboratory | Baruipur Industrial Es Tate Po Piyali Town,South Twenty Four Parganas |
| Hooghly Chemical Industries (P) Ltd. | P.O.Duliya, Andul Main Road, Howrah |
| Hooghly Chemicals Industries Pvt. Ltd. | Dulaya, P.O. Andul Mouri Dist. Howrah-711 302 |
| Howrah Gases Ltd. | Vill. Deniandighi, P.O.Mirzapur, Dist. Burdwan |
| Hydro Carbons & Chemicals | 20, (Art) Uluberia Industries Estate, Center, Howrah |
| Hygeia Pharmaceutical s | 906, Dwarin Road, Dakshin Jagaddal, Dhamaitala |
| Hygia Pharmaceuticals Mfg. (P) Ltd. | 24, Benoy Bose Road Bansdroni Kolkata 700 070 |
| Idco Pharmaceutical s | 2, Pitambar, Banerjee Road, Bally, Howrah |
| Immuino Biological Lab. | P-91 Lake Road, Kolkata-29 |
| India Alkalies ltd. | 4,Sadhana Ausadhalaya Road, Kolkata -48 |
| India Drug House | 4/23/1a,Jahura Bazar Lane, Kolkata-42 |
| Indian Chemical Industries | 123/D,P.G.H.Shah Road, Kolkata-32 |
| Indian National Drug Co. Pvt. Ltd. | 5/2, Dr. S.C. Banerjee Road. Kol-85. |
| Indian Surgical Emporium | 12, Indra Biswas Road, Kolkata. |
| Indian Surgical Emporium | 12,Indra Biswas Road, Kolkata -37 |
| Indo Enterprises | 87,Salkia School Road,Salkia |
| Indo Pharma Laboratory | 9/12, Lalbazar Street Room No. 10/1F, E Block Mercantile Building Kolkata-700 001. |
| Infar (India) Ltd | Oberoi Gard.Est(I)Flr- 3,Chandivili Farm Rd.Andheri 38-B Himalaya House Chowringhee Rd Kolkata -700071 |
| Infar (India) Ltd. | Saturday Club Bldg., 7 Wood Street, Post Box No. 9070 Kolkata-700 016. |
| Infra Chem Research Laboratory | 8, Raja Rammohan Sarani, Ranaghat, Nadia |
| Infusion (India) Ltd. | 620,D.H. Road, Kolkata-34 |
| Infusion India Pvt Ltd | Drug Industrial Estate Chowrasta Kolkata 34, |
| Infusion(India) Ltd. | Chowrasta,Behala, Kolkata- 34 |
| Intercare Ltd. | Himalaya House, 38 Chowringhee RoadPost Box No. 9243 Kolkata-700 071. |
| Ion Laboratories. | 13, N.S. Road, P.O. Harinavi, 24 Pgs.(S). |
| Irion Products (P)Ltd | Balia Garia ,South Twenty Four Parganas |
| Iris Surgical | Vill And P.O. Nalkuri, Tamluk, Dist. Midnapore |
| Italab Pvt. Ltd. | Roop Bhawan, 28, Black Burn Lane, Kolkata -12 |
| J R Pharmacuiticals | Vill Somospur Post Bhaniakhali,Hugli |
| J.Merck & Company | Abhoynagar Govt. Colony No.242, Abhaynagar, Howrah |
| J.P.Industries | Bashirhat, College |
| J.S. Pharma | 56,P.G.H. Saha Road, Kolkata-32 |
| Jayanta Enterprise | 18 Murari Pvkur Lane Kol 67, Kolka Ta |
| Jecier Organo Chemicals (P) Ltd. | Delta, Industrial Growth Center, Sector-Ii, Plot 52, P.O.Naina |
| Jeco Industries (Pharmaceutica ls) | 230A, AJC Bose Road Room No. 92, 9th Floor Kolkata-700 020. |
| Jenner Pharmaceutical s | 186 Maharani Indira De Vi Road Kolkata-700060 |
| Jess Pharmaceutical s | Sreepur, Madhyamgaram |
| Jeyer & Company | 115, Ghosh Para, Barrackpore |
| Jiciem Organo Chemicals Pvt. Ltd. | 92/1,D.M.C. Saha Road, Kolkata-61 |
| Joy Industries | 3, Madhusudan Mukherjee Road, Khardah |
| Jupiter Pharmaceuticals Ltd. | 620,D.H. Road ,Belal Industrial Estate, Kolkata -34 |
| Jupiter Pharmaceutical s Ltd. | 20a, Kali Dutta Street, Kolkata-5 |
| Kalyani | Basirhat Tapa, Mirzapore |
| Kamayun Drugs (P) Ltd. | 48,Motijheel Avenue, Kolkata.-74. |
| Kansas Laboratories Pvt. Ltd. | Bikaner Bldg., 8/1 Lal Bazar Street Kolkata-700 001 |
| Karunamoyee Enerprise | 37,S.N. Paul Road, Kolkata- 57 |
| Kaushik Products, | 116/1/1, M.G. Road Kolkata-700 004. |
| KDM Pharma India (P) Ltd. | 38, Kabir Road Kolkata-700 026. |
| Kemecos India Pvt. Ltd. | 207,Dr. B.C.Roy Road , South Jaggadal, Kolkata- 151 |
| Kintest Chemicals Ltd. | 80/1a, Sarat Bose Road, Kolkata-25 |
| KLAR SEHEN (P) LTD. | 143-C, Sarat Bose Road, Kolkata- 700 028. |
| Klar Sehen Pvt.Ltd. | 96,Ashoke Avenue, Kolkata-40 |
| KonTest Chemicals Ltd. | 80/1A, Sarat Bose Road, Kolkata-700 025. |
| KonTest Chemicals Ltd. | Behala Commercial Complex II4th Floor, 620, Diamond Harbour Road Kolkata-700 034 |
| Kumayun Drugs Pvt. Ltd. | P-176, Nazrul Islam Avenue Kolkata-700 054. |
| KUMAYUN DRUGS PVT. LTD. | 48, Moti jheel Avenue Kolkata – 700 074. |
| La Chemico Pvt. Ltd. | Taki Road, P.O.Kadambagachi, Dist. |
| Laboratoires Griffon Ltd. | 40/B, Prinsep Street Kolkata-700 072. |
| Lare Laboratories | P-17, Bejoy Krishna Pally, P.O.Narendrapur |
| Largis Flemming Pharmaceutical s (P) Ltd. | 11, D.H.Road, Kolkata.-27. |
| Laxmi Pharmaceutical s Works | P-18, Kanungo Park Garia Dist. 24-Parganas. |
| Laxmi Pharmacntlcals | P18-Krnango Park , Kolka Ta |
| Leben Drugs | 7, Esplanade East Kolkata-700 069. |
| Leena Cehm | Sehd No. A-2, Kidderpur Industrial Estate Hide Road ,Extn., Kolkata-89 |
| Liberty Phermo Che M | 113 Rajkumar Mukherjee Road Kol 35,North Twenty Four Parganas |
| Life Chemicals Pvt. Ltd. | 21-A, Regent Park Kolkata-700 040. |
| Life Chemicals Pvt. Ltd. | Rajarhat Road,P.O. Jyangra,C/O. Caldren Pharmaceuticals Ltd. |
| Life Line Surgicals & Chemicals Co. (P) Ltd. | 22/1/1a, Raja Manindra Road, Kolkata-37 Loan On Nicco Corpn. Ltd. |
| Life Pharmaceutical s (P) Ltd. | P -22 Kaningo Park, P.O. Garia, 24 Pgs(S).Kolkata-84 |