Callisto Infosolutions Private Limited is a KARNATAKA based private ltd. Company Registered at dated 30-JUL-2004 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Callisto Infosolutions Private Limited is U72100KA2004PTC034418 and registration number is 034418 and KUSHAL MAITRA is director in CALLISTO INFOSOLUTIONS PRIVATE LIMITED

Indus Integrated Information Management Limited is a WEST BENGAL based public ltd. Company Registered at dated 04-JUL-2003 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Indus Integrated Information Management Limited is U72200WB2003PLC096523 and registration number is 096523 and KUSHAL MAITRA is director in INDUS INTEGRATED INFORMATION MANAGEMENT LIMITED

Radhashree Roadsters Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 04 MAY 2016 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Radhashree Roadsters Private Limited is U63030WB2016PTC215627 and registration number is 215627 and KUSHAL MAITRA is director in RADHASHREE ROADSTERS PRIVATE LIMITED

Indus Edutrain Private Limited is a KARNATAKA based private ltd. Company Registered at dated 08 NOV 2013 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Indus Edutrain Private Limited is U93000KA2013PTC071763 and registration number is 071763 and KUSHAL MAITRA is director in INDUS EDUTRAIN PRIVATE LIMITED