Ordnance Factory Medak
 Ordnance Factory Medak (OFMK) previously called Ordnance Factory Project Medak (OFPM) while in its development stage is a company that manufactures armoured vehicles and is one of the 41 Indian Ordnance Factories under Ordnance Factories Board of the Ministry of Defence controlled by Government of India. It is spread over an area of 3023 acres and has an employee strength of about 3000 personnel.