Mainzer Aufbaugesellschaft mit beschränkter Haftung

Mainzer Aufbaugesellschaft mbH (MAG) develops and implements urban development projects in Mainz and the Frankfurt‑Rhine‑Main metropolitan region and functions as a holding company for its project subsidiaries. It provides construction supervision services, commercial management, administration and leasing of its own commercial properties; the leased properties include the MAG branch building and the Hilton hotel’s Rhine wing. To finance and execute projects MAG extends loans to affiliated companies and recorded 2024 revenue of TEUR 7,917 with a net profit of TEUR 273. The company capitalised planning costs for the Zollhafen project (TEUR 995) and invested a total of TEUR 4,861 in fixed assets in 2024.