Md Nazmu Hasan Mahmud is the Managing Director of Three star Ltd, Mahmud Trading. Mahmud electronics and Mfg. Industry. And Mahmud motors. Ex vice President Bangladesh Dokan Malik Somity . He obtained his M.com honors in Management from Dhaka University. As a key person of shop business organization.  He has performed some major activities an extensive experience in the social service.

Present Position:

• Founder President of Bangladesh human hauler parts importer association.
• Founder President of Shop Business Welfare Society (Bangladesh).
• Organizing Secretary Dhaka Metropolitan Shop Owner Association.
• Sn. vice President Tropical Center shop Owner Association.
• Managing Director of Three star Ltd. Mahmud Motors etc.