Carbo - Ceramics Limited is a WEST BENGAL based public ltd. Company Registered at dated 02-OCT-1902 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Carbo - Ceramics Limited is L26999WB1902PLC001537 and registration number is 001537 and MANAK CHAND DARAK is director in CARBO - CERAMICS LIMITED

Likhami Leasing Limited is a WEST BENGAL based public ltd. Company Registered at dated 31-OCT-1984 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Likhami Leasing Limited is U51109WB1984PLC089198 and registration number is 089198 and MANAK CHAND DARAK is director in LIKHAMI LEASING LIMITED

Tandem Fiscal Services Ltd is a WEST BENGAL based public ltd. Company Registered at dated 31 JUL 1991 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Tandem Fiscal Services Ltd is U65929WB1991PLC052501 and registration number is 052501 and MANAK CHAND DARAK is director in TANDEM FISCAL SERVICES LTD

Scl Investments Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 11 FEB 1992 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Scl Investments Private Limited is U65993WB1992PTC054399 and registration number is 054399 and MANAK CHAND DARAK is director in SCL INVESTMENTS PRIVATE LIMITED

Guardian Leasing Ltd. is a WEST BENGAL based public ltd. Company Registered at dated 12 JUN 1986 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Guardian Leasing Ltd. is U65910WB1986PLC040795 and registration number is 040795 and MANAK CHAND DARAK is director in GUARDIAN LEASING LTD.

Emerald Highrise Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 23 MAR 2010 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Emerald Highrise Private Limited is U70200WB2010PTC144280 and registration number is 144280 and MANAK CHAND DARAK is director in EMERALD HIGHRISE PRIVATE LIMITED

D.C.Mercantile Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 12 MAR 2010 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of D.C.Mercantile Private Limited is U52100WB2010PTC143346 and registration number is 143346 and MANAK CHAND DARAK is director in D.C.MERCANTILE PRIVATE LIMITED

Extreme Learning Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 18 AUG 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Extreme Learning Private Limited is U80211WB2011PTC166537 and registration number is 166537 and MANAK CHAND DARAK is director in EXTREME LEARNING PRIVATE LIMITED