Darou Pakhsh Pharma Chem Co. (DPPC), Established in 1993 with the support of UNIDO (United Nations Industrial Development Organization), Darou Pakhsh Pharma Chem (known as DPPC) has started its production in 1997 as a public shared company and has entered Tehran stock exchange. Having its Agreement in principle licence obtained from mininstry of commerce and Ministry of health, DPPC has managed to receeive Iranian GMP certificate in 2013 as well as other quality certiuficates such as: ISO 9001:2008, OHSAS 18000:2007, ISO 10002:2014, ISO 5001:2011, ISO 10015:1999, ISO 10013:2001 and ISO 14001:2004.