Sumitra Dhunmun Techno Services Private Limited is a BIHAR based private ltd. Company Registered at dated 20 MAY 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Sumitra Dhunmun Techno Services Private Limited is U72900BR2011PTC017002 and registration number is 017002 and KAMINI SINGH is director in SUMITRA DHUNMUN TECHNO SERVICES PRIVATE LIMITED