A2Z Infra Engineering Ltd provides maintenance and engineering services. Its segments include Engineering Services (ES), Facility Management Services (FMS), Waste-to-Energy - Power Generation Projects (PGP) and Municipal Solid Waste (MSW). The ES segment which generates the majority of the revenues primarily constitutes the entire infrastructure engineering, procurement, and construction business. It also involves in the facility management business, renewable energy business, solid waste management such as collection, processing, and disposing-off of municipal waste materials. Through its other segments, the company trades in goods, rents equipment, and manufactures electrical equipment.