| Environmental Engineering Services | Engineering, consultancy, design and construction of effluent treatment, sewage treatment, hazardous waste incinerators, and zero liquid discharge systems. | Strong regulatory knowledge, integrated project management capability, and expertise in zero liquid discharge solutions. | B2B - government institutions, public sector units, and private industry clients requiring environmental solutions. | Consultancy and proprietary treatment technology design services. | 185 | 100 | Revenue through project contracts, consulting fees, and maintenance services. | Competitive bidding-based project payments with some recurring maintenance contracts. | Stricter environmental norms and industrial demand for pollution control technologies. | |