The Gem International is a proprietorship firm. It was registered in 2017. Type of business was authorized as Export, Import, Indenting and Supply. Initially it started with the construction work. As a part of the business diversification, it took interest in the defence supply in 2018. The Gem International took enlistment in Directorate General of Defence Purchase (DGDP), Bangladesh Ordnance factory (BOF), Central Mechanical Transport Depot (CMTD) and Central Ordnance Depot (COD) under the defence ministry of Bangladesh. With these enlisted organizations all kinds of supply to Army, Navy and Airforce are done.