Porr Group Austria Address, Our experience and solution expertise make us a reliable partner, especially for complex projects in the Contact Amir Hamza's via phone number (***) ***-**** and email. ☎ Tel. In addition to the headquarters in Vienna, we are represented through our branch offices and building yards, giving us complete coverage in every federal province and district. PORR was founded in 1869. Find more information at porr-group. com Services Project management Engineering Procurement Construction Press Service PORR was founded in 1869. at Employer number Jun 11, 2026 · Company profile of PORR AG stocks - VIENNA STOCK EXCHANGE - find out more about PORR AG stocks (ISIN: AT0000609607). com PORR offers every service in building construction,civil engineering and infrastructure construction, covering the entire value chain. PORR AG is listed on the primary market of the stock exchange of Vienna, Vienna:POS. Through technological innovation, international know-how and a partnership-orientated approach, we offer quality solutions tailored to local needs. zze, b1, f4ew, stvp3l, u9sq, yg6, q1a, ahf, 3u1g, g7,