(1). Coal India Ltd.
(2). Steel Authority of India (SAIL- Employees)
(3). NTPC Ltd.
(4). NABARD
(5). ONGC Ltd.
(6). BHEL (Bharat Heavy Electricals Ltd.)
(7). Gas Authority of India Ltd. (GAIL Ltd.)
(8). Airport Authority of India
(9). Indian Oil Corporation Ltd.
(10). ICAR-INDIAN INSTITUTE OF NATURAL RESINS & GUMS
(11). Reserve Bank of India
(12). ITC Ltd.
(13). NSPCL- Joint Venture of NTPC & SAIL
(14). NMDC – National Mineral Development Corporation
(15). Star Health & Allied Insurance
(16). Family Health Plan Insurance TPA Pvt. Ltd.
(17). MD India Insurance TPA Pvt. Ltd.
(18). ICICI Lombard General Insurance
(19). Medi Assist Insurance TPA Pvt. Ltd.