TataSky in our corporate office

I am trying to get details / subscribe for TataSky in our corporate office & all mumbai offices / showrooms, but sorry to say no one is either attending us or giving the details if any corporate scheme is there.
Rajesh S Misra
Assist Manager Admin.
Hyundai Motors India Ltd.
Andheri East, Mumbai, Maharastra, India
09322256151