Ribhus Research Private Limited is a TAMIL NADU based private ltd. Company Registered at dated 20 SEP 2004 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Ribhus Research Private Limited is U80302TN2004PTC054273 and registration number is 054273 and DWARAKANATHAN VALAGAM RAGHUNATHAN is director in RIBHUS RESEARCH PRIVATE LIMITED

Kadambur Windfarms Private Limited is a TAMIL NADU based private ltd. Company Registered at dated 20 SEP 2010 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Kadambur Windfarms Private Limited is U40105TN2010PTC077399 and registration number is 077399 and DWARAKANATHAN VALAGAM RAGHUNATHAN is director in KADAMBUR WINDFARMS PRIVATE LIMITED

Valagam Investments And Holdings Limited is a TAMIL NADU based public ltd. Company Registered at dated 16 OCT 2014 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Valagam Investments And Holdings Limited is U65999TN2014PLC097714 and registration number is 097714 and DWARAKANATHAN VALAGAM RAGHUNATHAN is director in VALAGAM INVESTMENTS AND HOLDINGS LIMITED