India's core industries grew by 6.3% in August on annual basis

India's core sector shows promising growth. Output increased by 6.3% in August 2025. The eight core industries contributed significantly. These include coal, crude oil and natural gas. Refinery products and fertilizers also played a key role. Steel, cement and electricity sectors showed growth. The Index of Core Industries holds substantial weight. It constitutes over 40% of India's industrial production.