A4 Testing Lab Private Limited is a UTTAR PRADESH based private ltd. Company Registered at dated 03-JAN-2024 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of A4 Testing Lab Private Limited is U63990UP2024PTC195230 and registration number is 195230 and SANJAY KUMAR SINGH CHAUHAN is director in A4 TESTING LAB PRIVATE LIMITED

Gaurav Grah Nirman Private Limited is a UTTAR PRADESH based private ltd. Company Registered at dated 15 MAY 2013 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Gaurav Grah Nirman Private Limited is U45400UP2013PTC057045 and registration number is 057045 and SANJAY KUMAR SINGH CHAUHAN is director in GAURAV GRAH NIRMAN PRIVATE LIMITED