KEYSTONE INFRABUILD PRIVATE LIMITED's Corporate Identification Number (CIN) is
U45400WB2011PTC164693. You can contact them by sending an email to :
KEYSTONEINFRABUILD@REDIFFMAIL.COM or visit them at their registered address
156, COTTON STREET 3RD FLOOR KOLKATA Kolkata WB IN 700007.
KEYSTONE INFRABUILD PRIVATE LIMITED is a Private incorporated on 08-07-2011. It is classified as a Non-govt company and is registered at RoC-Kolkata. Their state of registration is West Bengal. Its authorized share capital is 2300000.00 and its paid-up capital is 2300000.00