Sunmark Energy Research Limited is a DELHI based public ltd. Company Registered at dated 22 JUL 2008 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Sunmark Energy Research Limited is U40106DL2008PLC181197 and registration number is 181197 and PARUL is director in SUNMARK ENERGY RESEARCH LIMITED

Sunmark Energy Systems Limited is a DELHI based public ltd. Company Registered at dated 22 JUL 2008 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Sunmark Energy Systems Limited is U40102DL2008PLC181186 and registration number is 181186 and PARUL is director in SUNMARK ENERGY SYSTEMS LIMITED

Solitaire Active Power Limited is a DELHI based public ltd. Company Registered at dated 19 JUN 2008 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Solitaire Active Power Limited is U40104DL2008PLC179758 and registration number is 179758 and PARUL is director in SOLITAIRE ACTIVE POWER LIMITED

Sunmark Power Projects Limited is a DELHI based public ltd. Company Registered at dated 19 JUN 2008 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Sunmark Power Projects Limited is U40104DL2008PLC179755 and registration number is 179755 and PARUL is director in SUNMARK POWER PROJECTS LIMITED