From micrometer to picometer. The demand for even more accurate and smaller measurements, production and construction has been increasing unabated for years. Products and technologies are also becoming increasingly complex and smarter. Precision technology has therefore rapidly developed into the stable basis for many devices and components around us. As the annual meeting point for the high-tech industry, the Precision Fair has been the platform for these developments for over 20 years. However, the limit is not long reached. Meeting, collaborating and sharing knowledge are indispensable for innovation and economic growth. During this anniversary edition, we will take you on a journey through the past, the present and the future.