- Airport Authority of India (International Airport & National Airport)
- Maruti Udyog Limited
- Indian Drug & Pharmaceuticals Limited
- The Fertilizer Corporation limited
- Reserve Bank of India
- Engineering Project India Limited
- Bharat Electronics Ltd.
- HUDCO
- MTNL Retired Employees
- Delhi University
- Delhi Development Authority
- JNU
- Power Engineering Trading Society
- National Hyderoelectronic Power Corp.
- The State Hydroelectric Power Corp.
- National Projects Construction Corp.
- Delhi Metro Rail Corporation
- Indian Airlines
