The core activity of the company "people performance development" (ppd) is to provide services in the field of personnel development and training, particularly for executives and individuals with direct or indirect customer contact. This includes: conception and implementation of individual company seminars and public seminars, coaching and individual one-on-one training, mystery shopping and calling, biostructural analysis and other analysis methods, development of concepts for improving leadership, sales and communication, training controlling and evaluation. The company supports customers in achieving their goals by improving their competitive position and customer relationships.