Contact Us Registered Office Engineering Consultancy Services, Spare Parts & Industrial Services West Bengal Kolkata & Howrah +91-82501 31612 / +91-84207 94547 Corporate/Trading Address: AJ-279, Salt Lake City, Sector 2, Kolkata - 700091 Regd. Address: 94/5/1, Belilious Lane, Howrah - 711101 ARDS Controller Offices (eMudhra Limited, Sify SafeScrypt & V-Sign) For Digital Signature Certificate, DGFT Certificate, SSL Certificate, Document Signer For All Indian States Business Consultancy for all Indian Individuals, Corporate & Government. Controller of eMudhra, Sify SafeScrypt, V-Sign, Capricorn Mrs. A Sengupta Team Lead: digital@ardsdigital.com KOL-HWH OFFICE Mr. D Dey Head - Business Development (ENG BU) MDN OFFICE Mr. S Banerjee Head - BU ARDS Digital Services