Arcava Real Estate Private Limited is a WEST BENGAL based private company ltd. Company Registered at dated 08 JAN 2018 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Arcava Real Estate Private Limited is U70109WB2018PTC224212 and registration number is 224212 and SAMBHU PRAMANIK is director in ARCAVA REAL ESTATE PRIVATE LIMITED

Aviro Suppliers Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 10 FEB 2016 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Aviro Suppliers Private Limited is U51909WB2016PTC209706 and registration number is 209706 and SAMBHU PRAMANIK is director in AVIRO SUPPLIERS PRIVATE LIMITED

Dedico Aviation Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 06 SEP 2013 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Dedico Aviation Private Limited is U74900WB2013PTC197070 and registration number is 197070 and SAMBHU PRAMANIK is director in DEDICO AVIATION PRIVATE LIMITED

Dedico Health Care Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 16 SEP 2013 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Dedico Health Care Private Limited is U74900WB2013PTC197244 and registration number is 197244 and SAMBHU PRAMANIK is director in DEDICO HEALTH CARE PRIVATE LIMITED

O S Infra Holdings Limited is a WEST BENGAL based public ltd. Company Registered at dated 20 JUN 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of O S Infra Holdings Limited is U70109WB2011PLC163940 and registration number is 163940 and SAMBHU PRAMANIK is director in O S INFRA HOLDINGS LIMITED