Krishna Nav Nirman Pvt Ltd is a BIHAR based private ltd. Company Registered at dated 21 DEC 1987 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Krishna Nav Nirman Pvt Ltd is U00500BR1987PTC002809 and registration number is 002809 and JYOTI PRABHA SAHAY is director in KRISHNA NAV NIRMAN PVT LTD

Sk Engicon Private Limited is a BIHAR based private ltd. Company Registered at dated 08 SEP 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Sk Engicon Private Limited is U45200BR2011PTC017436 and registration number is 017436 and JYOTI PRABHA SAHAY is director in SK ENGICON PRIVATE LIMITED