The company IOANNIS MAVROGENIS PC was founded with the main object of electrical installations. Then it expanded into the field of power generator sets (G/S, power generators). Having solid foundations, due to the consistency and reliability, Nikolaos Mavrogenis, electrical engineer T.E. expands the company's activity in the construction, maintenance and repair of medium voltage substations and electrical panels, enabling the company to be able to meet any need requested. Always with quality and safety in mind.