Provides consulting, engineering, training and execution services and prepares expert reports in the fields of environmental technology, industry and public sector. Specializes in contaminated sites, building materials and usage-related pollution and their measurements and analyses, provision of services in the areas of remediation, maintenance and renovation of buildings. Can establish branches and subsidiaries in Switzerland and abroad, participate in other domestic and foreign enterprises, acquire or merge with similar or related companies, and enter into all transactions and conclude contracts that are suitable for promoting the purpose of the company or are directly or indirectly related thereto, furthermore acquire, manage, encumber and dispose of real estate, intellectual property rights and licenses of all kinds, also perform financing for its own or third party account and assume guarantees or sureties for subsidiaries and third parties.