JK Cement  has commissioned its new 3 MTPA grey cement plant in Buxar, Bihar, taking the company’s total installed capacity to 31.26 million tonnes per annum (MTPA) and moving it past the 30 MTPA milestone. With this addition, JK Cement now ranks among the top five grey cement manufacturers in India, strengthening its national presence.

Commenting on the development, Dr Raghavpat Singhania, Managing Director, JK Cement, said, “Crossing 31 MTPA is a significant turning point in JK Cement's expansion and demonstrates the scale, resilience, and aspirations of our company. In addition to making a significant contribution to Bihar's development vision, the commissioning of our Buxar plant represents a strategic step towards expanding our national footprint. We are committed to developing top-notch manufacturing capabilities that boost India's infrastructure development and generate long-term benefits for local communities.”

Spread across 100 acres, the Buxar plant is located on the Patna–Buxar highway, enabling efficient distribution across Bihar and neighbouring regions. While JK Cement entered the Bihar market last year through supplies from its Prayagraj plant, the new facility will allow local manufacturing and deliveries within 24 hours across the state.

Mr Madhavkrishna Singhania, Joint Managing Director & CEO, JK Cement, said, “JK Cement is now among India's top five producers of grey cement after the Buxar plant commissioning. Our capacity to serve Bihar locally, more effectively, and on a larger scale is strengthened by this facility. Although we had already entered the Bihar market last year using Prayagraj supplies, local manufacturing now enables us to be nearer to our clients and significantly raise service standards throughout the state. Buxar places us at the center of this chance to promote sustainable growth for both the company and the region in Bihar, a high-growth market with strong infrastructure momentum.”

The project has involved an investment of Rs 5 billion. Commercial production began on 29 January 2026, following construction commencement in March 2025. The company said the plant is expected to generate significant direct and indirect employment and support ancillary industrial development in the region.