Biswas Bio-Fuel Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 13-SEP-2023 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Biswas Bio-Fuel Private Limited is U19201WB2023PTC264940 and registration number is 264940 and RATAN BISWAS is director in BISWAS BIO-FUEL PRIVATE LIMITED

Koneria Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 23 MAY 2018 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Koneria Private Limited is U74999WB2018PTC226243 and registration number is 226243 and RATAN BISWAS is director in KONERIA PRIVATE LIMITED

Guideratna Travel And Tourism Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 27 MAR 2018 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Guideratna Travel And Tourism Private Limited is U74999WB2018PTC225406 and registration number is 225406 and RATAN BISWAS is director in GUIDERATNA TRAVEL AND TOURISM PRIVATE LIMITED