Ashish Kacholia adds this small-cap petrochemical stock to his portfolio; the company has a 25 per cent market share in domestic bitumen market Ashish Kacholia adds this small-cap petrochemical stock to his portfolio; the company has a 25 per cent market share in domestic bitumen market Bitumen is used as a raw material in about 90-95 per cent of the Indian roads. Vishwesh Sanas / Friday, October 28, 2022 / Article rating: 3.7 Agarwal Industrial Corporation Ltd is the largest private player in domestic bitumen market. Bitumen is used as a raw material in about 90-95 per cent of the Indian roads.