The Arche Group includes 17 hotels. Historical hotels: Łochów Palace and Manor, Tobacco Hotel in Łódź, Janów Podlaski Castle, Gora Kalwaria Barracks, Żnin Sugar Factory, Uphagen Manor Arche Gdańsk, and urban hotels, Arche Hotel Pulawska Residence, Arche Hotel Krakowska, Arche Hotel Geologiczna, Arche Hotel Poloneza in Warsaw, Arche Hotel in Częstochowa, Arche Hotel in Wrocław, Piła, Lublin and Siedlce, Arche Residence in Łódź. In 2021, the production of hotel units based on shipping containers, set up in various interesting locations as part of dispersed hotels under the Arche Siedlisko brand, was launched. Such hotels are already receiving Guests. In Ujmy in the Świętokrzyskie Province, Piłka in the Silesian Province and Rogaczy in the Podlaskie Province. Existing and emerging hotels are also changing. Own brands are emerging, such as Krainy Polskie and Kraina Zdrowia and Arche Podróże. In addition to the traditional hotel business, they perform many other functions. These include local community centers, cultural centers - Arche Bookstore, Arche Museum sKraj Kultur, office workspaces, rooms for long-term stays, delicatessens with regional products. In addition to real estate development and hotel operations, the Arche Group manages the Kuchnia za Ścianą bar chain in Warsaw and the Commercial Park in Siedlce. Within the Arche Group there are two non-profit organizations: the Arche Community Association and the Lena Grochowska Foundation.