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Dr M Nahid Hasan


Dr M Nahid Hasan, a self-made entrepreneur and owner at Business Connection BV and share holders of Biovista Bangladesh, North East Agrovet AS (Oslo) and Dryden Aqua Asia ( HongKong).  During his PhD and Post-doctoral research at Delft University of Technology in Biotechnology he spent considerable time in water and environmental research. He is the first author for an international patent for using Biomaterials in Nano-filtration of liquids specially water. Being of Asian origin he deeply felt the necessity of a simple, cost effective, sustainable and innovative solution for clean drinking and usable water for the community.


Business Connection BV, head office based in the Netherlands. In addition we have offices in Bangladesh (Dhaka and Chittagong). We are mainly doing Steel business Export financing, Biotechnology, Pharmaceutical Raw Materials, Water (pure and waste water) technology and fire fighting.


  • Netherland Office
    Business Connection BV
  • Address: Kalfjeslaan 68,2623AJ Delft
    The Netherlands
  • Mobile:031614689546
    Tel: 0031 15262 2241
    Fax: 0031152688036
  • Mail: bizconnl@bizconbd.com
  • China Office
    Business Connection CN
  • Address: Room:1506, No. 1 Moon Star Plaza
    Lane 155 Songbao Road, Baoshan District, Shanghai 200940
  • Tel:+86(0) 21 61170845
  • Mail: salecn@bizconcn.com