The company aims to carry out construction work in civil engineering and building construction, particularly masonry work as well as concrete and masonry renovations, conversions, renovations and maintenance work. Furthermore, it aims to plan and execute hydraulic engineering and marine works, particularly the construction of pier facilities as well as shore and reinforcement works. In addition, the company aims to carry out diving work in connection with construction, maintenance and repair work in and on the water as well as the construction, maintenance, repair and trade in ships, boats and nautical accessories. The company may establish branches both in Switzerland and abroad, participate in other domestic and foreign enterprises, acquire or merge with similar or related companies, acquire or dispose of real estate and enter into all transactions and conclude all contracts that are suitable for promoting the purpose of the company or are directly or indirectly related thereto.