Transformation zur Nachhaltigkeit GmbH has a long tradition (founded in 1964) in which corporate responsibility and the guiding principle of honourable merchants have continuously endured. Since its foundation, the company has been building and developing affordable housing. For more than a decade, they have been building bridges between people, on complex issues, from the status quo into the future. They develop strategies, concepts, actions around sustainability, initiate projects with social-ecological impact, develop products with a sustainable message, work and communicate in interdisciplinary networks. The business model has changed. The conviction has remained: Profit with Purpose, Beyond Business instead of business as usual. We provide individual advice and concrete qualification for corporate sustainability and responsibility.