Nirjan Ashray Retreat Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 17 FEB 2012 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Nirjan Ashray Retreat Private Limited is U55101WB2012PTC174319 and registration number is 174319 and LIPI ACHERJEE is director in NIRJAN ASHRAY RETREAT PRIVATE LIMITED

Zigma Chemicals India Limited is a WEST BENGAL based public ltd. Company Registered at dated 24-AUG-2023 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Zigma Chemicals India Limited is U20119WB2023PLC264508 and registration number is 264508 and LIPI ACHERJEE is director in ZIGMA CHEMICALS INDIA LIMITED

Zigma Realcon Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 22 AUG 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Zigma Realcon Private Limited is U70109WB2011PTC166664 and registration number is 166664 and LIPI ACHERJEE is director in ZIGMA REALCON PRIVATE LIMITED