اکسیر
Exir, as one of the largest and the most advanced pharmaceutical manufacturers in Iran has set its mission on procurement, production and supply of pharmaceutical products, food supplements and effective goods on health and welfare improvement of the society to obtain a stable development.

بیدستان
This company was established in 1934. Its facilities are located in a 13-hectare area of land, nearby Qazvin which is a historical city.
After Iranian Islamic revolution (1979) protecting its situation as a well known company in production of different grads of ethanol (Medical-Industrial and Absolute ethanol). In the middle east, Bidestan co. has expanded its activities to produce vinegar, Mayonnaise, Carbonated drinking, different kinds of PET and PE bottles and containers

شرکت داروسازی ثامن
Samen Pharmaceutical Mfg. Co. is a manufacturer of large, medium, and small volume parenterals which has been started to operate in the holy city of Mashhad in May 1992.
In designing and construction of the factory on a built-in area of 29,000 square meters, all requirements and guidelines set forth according to the current good manufacturing practices (cGMP) of The World Health Organization. Samen Pharmaceutical Mfg. Company, in addition to producing L.V.Ps in PP/ PE copolymer bottles is the only Iranian Company which is able to produce large and small volume parenterals in multilayer Non - PVC bags from 50 to 5000 ml.
 

شرکت دارویی زردبند
شركت دارويي زردبند از سال 1372، با هدف توليد و فرآوري گياهان دارويي فعاليت خود را آغاز نموده و با توجه به پتانسيلهاي موجود در كشور، ضمن تهيه بذور گونه ها و ارقام اصلاح شده گياهان دارويي از منابع معتبر بين المللي، اقدام به تكثير و تطبيق آنها با شرايط اقليمي كشور نمود. از همان ابتدا، تحقيقات در زمينه شناسايي اقليمها و ميكروكليماهاي(خرد اقليم ها) مناسب كشور به منظوركشت اين گياهان، با هدف دستيابي به بالاترين ميزان عملكرد كمي و كيفي مواد مؤثره آغاز گرديد و به موازات آن تحقيقات در زمينه روشهاي استخراج و فرآوري محصولات گياهي نيز امري اجتناب ناپذير مي نمود.