The project consists mainly of Ammonia plant, Urea plant and Offsite facilities like Water Treatment System, Inert Gas Plant, Instrument Air Plant, Bagging Plant, Laboratory and Storage for spares consumable and products. In addition of these infrastructure facilities such as railways, siding etc. are also created. IFFCO Aonla was mechanically completed in the record time of 36 months.

Indian Oil Corporation Ltd. (IOC) is the flagship national oil company in the downstream sector. The Indian Oil Group of companies owns and operates10 of India's 19 refineries with a combined refining capacity of 1.2 million barrels per day. These include two refineries of subsidiary Chennai Petroleum Corporation Ltd. (CPCL) and one of Bongaigaon Refinery and Petrochemicals Limited (BRPL).

The Bosch Group is a leading global supplier of technology and services. It employs roughly 402,600 associates worldwide (as of December 31, 2021). The company generated sales of 78.7 billion euros in 2021.

The main business of HEG is graphite which accounts for 80% of the revenue. Set up in 1977, in technical and financial collaboration with Societe Des Electrodes Et Refractaires Savoie (SERS), a subsidiary of Pechiney of France, HEG is now the largest integrated graphite plant in the world. HEG also has a dedicated R&D Set-up for Carbon and Graphite.