Raen S.A. is a Poland-based company primarily engaged in the renewable energy sector, focusing on the design, construction, service, and maintenance of photovoltaic installations. The company offers comprehensive energy solutions in photovoltaic technology, including investment planning, energy consultations, audits, and project implementation through Joint Development Agreements. Raen serves individual clients, enterprises, and local governments, facilitating their transition to sustainable energy sources. Founded in 2007 and headquartered in Warsaw, Poland, Raen also operates as a platform connecting foreign investors with renewable energy projects in Poland, acquiring projects at various development stages and managing their sale. The firm recently underwent a significant name change from PunkPirates S.A. to Raen S.A. in February 2023 and appointed Roman Rafał Rachalewski as CEO in December 2025. In strategic developments, the company completed a strategic options review and indicated a shift towards financing services for the defense sector under the new name Grupa Virtus S.A. Furthermore, Raen maintains an active presence in international partnerships and collaborations. The company also reports recent financial challenges, with a net loss reported in mid-2025. Raen's operational footprint remains focused on Poland, with ongoing plans and expansions related to renewable energy installation projects and investor engagement.