Behestan Darou Company joined the Forum of pharmaceutical industry activists in 2001 and began its activity with the aim of delivering high quality drugs of qualified international manufacturers to Iranian customers. The achievement of this goal has been done through Behphar Company and its affiliated companies such as Behestan Behdasht (import of herbal drugs, food supplements), Behestan Pakhsh (national distribution), Behestan Toulid (manufacturing of drugs under the license of international companies) and Darou Plasma Iranian (collection of human plasma for manufacturing of drugs needed by patients of specific diseases), Behestan Darman, Arian Plasma and Behestan Ara. Hoping to be known as a good citizen with healthy economy taking steps for public health of society