Strabag SE is an Austrian construction company focused on building, civil engineering, transportation infrastructure, tunneling, and related construction services. The company works across a broad range of projects, including roads, bridges, rail systems, commercial and industrial buildings, airports, and utility infrastructure. It also provides project development, specialized engineering, and construction-related services that support the full lifecycle of complex infrastructure work. Strabag SE operates through multiple business segments and serves markets across Austria, Germany, Central and Eastern Europe, and selected international regions. Its role in the financial market reflects its position as a large diversified contractor with exposure to public infrastructure spending, private development activity, and specialized engineering demand.