Masfen Enerji AS is a Turkey-based renewable energy engineering and infrastructure company specializing in turnkey solar power solutions and clean energy technologies. Founded in 2011 and headquartered in Ankara, Turkey, the company serves industrial enterprises, commercial facilities, agricultural businesses, and utility-scale power producers across Turkey and regional international markets. Masfen Enerji operates through integrated business segments offering turnkey Engineering, Procurement, and Construction (EPC) services for ground-mounted, rooftop, and floating solar photovoltaic (PV) installations; comprehensive project development, including feasibility studies, engineering design, permitting, and grid-connection approvals; electrical infrastructure works, covering medium- and high-voltage transformer substations, switchgear installations, and grid integration systems; Operation and Maintenance (O&M) services, featuring 24/7 remote SCADA monitoring, thermographic imaging diagnostics, performance optimization, and preventive and corrective maintenance; hybrid renewable energy systems and battery energy storage system (BESS) integration; and the procurement and distribution of solar PV modules, central and string inverters, tracking systems, and aluminum mounting structures. In recent strategic developments, Masfen Enerji broadened its capital base and institutional footprint through its public market transition on Borsa Istanbul under the ticker MASFN. Over the past two years, the company has accelerated its business expansion by securing multi-megawatt EPC contracts for major manufacturing facilities, entering strategic technology and supply partnerships with Tier-1 component manufacturers, advancing pre-construction engineering for energy storage-integrated solar power projects, and expanding its renewable asset development pipeline across Southeastern Europe and the Middle East.