The company's purpose, both in Switzerland and abroad, on behalf of individuals or legal entities, is: The provision of all engineering services, technical studies, consulting, auditing, analysis, project management assistance, and strategic support in the fields of building, industry, energy, environment, sustainability, and technical infrastructure. The development of research, training, and independent expertise activities, as well as any related or complementary activities directly or indirectly related to its main purpose. The company's participation, by any means, directly or indirectly, in all operations that may be related to its purpose through the creation of new companies, contribution, subscription, or purchase of shares or social rights, merger or otherwise, creation, acquisition, lease, or lease management of all businesses, factories, workshops, or establishments - with the exception of operations relating to properties whose use is not exclusively commercial or to companies with a real estate purpose not limited to commercial properties; and, generally, all operations, of any nature, directly or indirectly related to the corporate purpose or to any other similar or related purposes, - with the exception of operations relating to properties whose use is not exclusively commercial or to companies with a real estate purpose not limited to commercial properties.