Created through an initiative of the General Council of the Moselle region, Moselle Development is the oldest expansion committee in France. Often as a precursor to or an initiator of fundamental combat for the economic development of the Moselle region, Moselle Development has, over the last decade, played a significant role in projects such as the establishment of a University in Metz. Contributions include:

- The development and diversification of a network of companies

- The launch of the transfrontier co-operation

- The creation of a network of prospectors in principal European countries

- Animation and coordination of the actions of local developments

- And, implicator of great decisions of the regional town and country planning