The company's purpose is to provide engineering services in the field of building technology, particularly for HVAC, electrical and MSRL trades, as well as to create expert opinions for public and private institutions in connection with building technology systems (HVAC) and building envelopes, and to advise building owners, planners and investors. Furthermore, the company aims to closely collaborate with architectural firms, real estate development and integral planning across all phases of construction. The company also offers accounting and HR services. The company may acquire, develop, manage and exploit patents, intellectual property rights, licenses, innovations and manufacturing processes, trade in goods and products of all kinds, finance and promote any type of business, conduct fiduciary business, acquire, manage, rent and sell properties and buildings, take over the operation of related business purposes, participate in enterprises of all kinds and conduct all business that is necessary or useful for achieving its main purpose. The company may establish subsidiaries, branches and agencies in Switzerland and abroad. It may join associations and clubs.