The changeful history of METZ Group caused a constant transfer of knowledge into the company. METZ has come along to a qualified project developer and manager, who enables the realisation of international projects with a growing know how over the years. In this connection METZ takes either a responsible role of an exclusive consultant for the owners, or becomes the general contractor and accepts the responsibility for complete execution starting with own planning capacities, responsible control of procurement as well as the cross-project project management in one function. The topic safety and quality is also solely filled with company-owned capacities.