B.A.R.C PRP PROJECT, KALPAKA.

MAZAGON DOCK LTD. MUMBAI.

NUCLEAR POWER CORPORATION OF INDIA LTD. (KAKRAPAR, CHENNAI)

HINDUSTAN PETROLLEUM CORPORATION LTD. MUMBAI.

HINDUSTAN PETROLLEUM CORPORATION LTD. VAIZAG.

INDIAN FARMERS FERTILIZER CO-OP. LTD. (KALOL, PHULPUR, AONLA, PARADEEP).

NATIONAL FERTILIZERS LTD. (NAYANAGAL, PUNJAB).

GUJARAT ALKALIES AND CHEMICAL LTD (BHARUCH, BARODA).

NARMADA CHEMATUR PETROCHEMICALS LTD. BHARUCH.

LINDE PROCESS TECHNOLOGIES INDIA PVT. LTD. (BARODA, FOR ISRO PROJECT).

ESSAR REFINARY LTD. HAZIRA.

ESSAR CONSTRUCCTION LTD. JAMNAGAR.

GUJARAT HEAVY CHEMICALS LTD. VERAVAL.

INDIAN OIL CORPORATION LTD.

GUJARAT STATE FERTILIZERS CO-OPERATIONS, BARODA.

ZUARI INDUSTRIES LIMITED, GOA.

INOX INDIA LTD. BARODA.