Sumangalam Constructions Private Limited is a ASSAM based private ltd. Company Registered at dated 29 SEP 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Sumangalam Constructions Private Limited is U45202AS2011PTC010713 and registration number is 010713 and NAYAN RAHA ROY is director in SUMANGALAM CONSTRUCTIONS PRIVATE LIMITED