| Mining and Construction Drilling Equipment | Manufacture and sale of blast hole drills, jackless drills, water well drills, hydro-fracturing and exploratory drills. | Long-standing industry experience, established client base, quality manufacturing, and focused management post demerger. | B2B customers including major mining and construction companies like Coal India, Tata Steel. | Service and maintenance contracts have higher profit margins compared to equipment sales. | 178 | 100 | Revenue from direct sales of drilling machines and maintenance service contracts. | Direct sales with service contracts; pricing based on equipment specifications and service scope. | Demand from mining sector, export growth, technology improvements in drills. | |