D.S.Energy Infra Developers Limited is a WEST BENGAL based public ltd. Company Registered at dated 05 SEP 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of D.S.Energy Infra Developers Limited is U40300WB2011PLC167166 and registration number is 167166 and KALLOL BISWAS is director in D.S.ENERGY INFRA DEVELOPERS LIMITED

D. S. Healthcare Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 08-MAY-2007 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of D. S. Healthcare Private Limited is U24232WB2007PTC115617 and registration number is 115617 and KALLOL BISWAS is director in D. S. HEALTHCARE PRIVATE LIMITED