Corporate TIE UP
Airport Authority of India
BSNL
DGVCL (GEB Subsidiaries)
Engineeers India Ltd (EIL)
Essar
GAIL
GIA India
Gujarat Alkalies & Chemicals Ltd. (GACL)
Gujarat Gas
GIPCL
GMDC
GNFC
Hazira LNG (Shell)
HPCL
IOCL
Kribhco
L&T
LIC
NHSRCL Speed Rail
NPCIL
NTPC
ONGC
Power Grid Corporation
SVNIT
