With the power of medium-sized companies to digital sovereignty. The middle class is the backbone of today's prosperity in Europe. He is highly successful and equally diversified. This is why he also needs a diversified range of digitization solutions such as industry software instead of standardized company software. The Aachen-based GRÜN Group offers precisely these special solutions and, after 30 years of successful development, has opened a completely new chapter since 2020. With a new business model, the company wants to become Germany's first owner-managed buy-and-build software group.