Real Estate Project Development in the
Canton of Appenzell Inner Rhodes

Bahnhof Wasserauen AG

Since 2017 · 1–10 empl.·4.6(33)

The core activity of Bahnhof Wasserauen AG is the development and rental of residential and holiday spaces as part of an interim use project at Wasserauen station, with the aim of developing a future-proof project for the arrival location.

AI Arte Immo AG

Since 1995 · 1–10 empl.

AI Arte Immo AG is a real estate company providing project planning and execution for residential developments and advisory services to private and institutional investors. Services include feasibility studies, financing and yield calculations, functional optimization and design support for interiors and exteriors, as well as brokerage of land and existing properties.

Grubenmann Liegenschaften AG

Since 2011 · 1–10 empl.

Grubenmann Liegenschaften AG rents residential and commercial units and manages properties. The company owns and administers multi-family buildings, provides facility management services, and offers vocational training in building maintenance.

Renuel RealEstate GmbH

Since 2017 · 11–20 empl.

The core activity of Renuel RealEstate GmbH is the development, realization, sale and rental of real estate properties.

Wohnbaupartner AG

Since 2006 · 1–10 empl.

proply AG

Since 2024 · 1–10 empl.·5.0(1)

The core activities of proply ag encompass the following areas: 1. **Real Estate Sales**: The company supports clients in the sale of properties, including valuation, marketing, and execution of the sales process. 2. **Project Development and Construction Management**: proply ag takes charge of planning and implementing construction projects, from conception to completion, with a focus on quality, efficiency, and sustainability. 3. **Investment Solutions**: The company offers tailored strategies for private and commercial investors, focusing on profitable real estate projects that ensure security and growth. Overall, proply ag concentrates on the real estate industry, particularly on the sale, development, and investment in properties.

Merit International Consulting AG

Since 2018 · 1–10 empl.

The company's core activity is real estate project development, consulting and management, particularly in the DACH region. The company offers services such as project management, property holding, renovation and maintenance of real estate, as well as consulting on real estate investments, capital procurement and export strategies. It also develops its own real estate projects and offers investors exclusive direct investments.

ARGBAU AG

Since 2024 · 1–10 empl.

ARGBAU AG is a general construction company that carries out building projects from planning through completion. The company also offers services in house construction, furniture and kitchen construction, as well as construction management and site supervision.

CJ Immo AG

Since 2025 · 1–10 empl.

Wirth Wohnungen AG

Since 1969 · 1–10 empl.

Wohnbau AG, Oberegg

Since 1969 · 1–10 empl.

Sieben und Sieben AG

Since 1970 · 1–10 empl.