Master Motors is a truck manufacturer based in Port Qasim, Karachi, Pakistan as a part of the Master Group of Industries. Master Motors signed an agreement with Mitsubishi Fuso Truck and Bus Corporation to manufacture and assemble Mitsubishi Fuso-based trucks and buses in Pakistan. It has developed into the leading brand in Pakistan in the 3 ton trucks (25% market share) and 3 1/2 and 4 1/2 ton trucks (50% share). Since its establishment, Daimler has come to hold 85% of the company.