IHB Electric JSC manufactures and supplies rotating electrical machines worldwide. The company offers asynchronous and synchronous hydro generators; high-voltage and low-voltage electric motors; and turn-key delivery of electro-mechanical equipment for pump stations and electro-mechanical equipment and services for hydro power plants. It also provides engineering services, including active parts for rotating electric machines, reverse engineering, design of special machines, and modernization and rehabilitation of hydro generators with efficiency increase services. In addition, the company offers factory services, such as electrical testing, machining and processing, repair of rotating electric machines, and general services. Further, it provides field services comprising annual preventive maintenance, installation and commissioning of electro-mechanical equipment, diagnostics and testing, and emergency support, as well as spare parts services. The company was formerly known as Elprom ZEM JSC and changed its name to IHB Electric JSC in 2013. The company was founded in 1950 and is based in Sofia, Bulgaria. IHB Electric JSC is a subsidiary of ZMM-Bulgaria Holding Ltd.