•   Reliance Petro Chemicals Ltd.
•   Larsen & Toubro Ltd., Ecc Group
•   ICI Explosives ltd., Presently known as IEL
•   State Government of Gujarat
•   Tata Chemicals Ltd.
•   Shree Digvijay Cement Co. Ltd. ( Aditya Birla Group )
•   Gujarat Heavy Chemicals Ltd.
•   Birla VXL Ltd.
•   Shell India (P) Ltd. ( LNG project at Hazira )
•   Essar Oil Ltd.
•   Narmada Cement Co. Ltd.
•   Ambuja Cement Ltd.
•   Gujarat Sidhi Cement Ltd.
•   Saurashtra Cement Ltd.
•   Pipavav Port
•   Porbandar Port
•   Dodsal Ltd.