The company operates a project-oriented consulting and planning organization in the fields of building technology and medical technology, and offers interdisciplinary solution developments for overall solutions and resource optimization. The company also provides the following additional services: a) Development, further development and implementation of management and process methods, and the development of new services in the building technology, infrastructure, energy and medical technology sectors; b) Owner and investor consulting; c) Any services related to administration, operation, maintenance, maintenance and energy optimization of buildings, in particular administrative and technical management and administration of renewable energy sources and their optimal operation in the infrastructure concept; d) Security and access services for buildings and infrastructures; e) Brokerage, purchase, sale and rental of properties and land. The company can acquire, manage and transfer patents, trademarks, copyrights and know-how. The company can establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad, as well as conduct all business that is directly or indirectly related to its purpose. The company can acquire, encumber, sell and manage companies and real estate in Switzerland and abroad. It is authorized to spin off its business, in whole or in part, into participating companies. The company can also provide financing for its own account or for the account of third parties, as well as provide guarantees and sureties for subsidiaries and third parties.