Mr. J. P.Lal,
Chairman
PRSI, Ranchi Chapter
Chief of Communications
SAIL, Bokaro Steel Plant
Bokaro Steel City - 827 001
Off      :-   06542 - 240339/246061

Mr. Ravindra Kumar,
Secretary
PRSI, Ranchi Chapter
Chief Executive
Ranchi Data System
274, North Office Para
Hinoo, Ranchi - 834 002
Off      :-   0651 - 2481100
Mob    :-   9431170777
Res     :-   0651 - 2481200
E-mail :-   rch_ravinrch@sanchar net.in