Change after five years - ComPeri GmbH with new management and strengthened technical team Karlsfeld, November 20, 2020 ComPeri GmbH announces extensive personnel changes in the company as of November 1, 2020. Manuel Betl and Hans M. Polzmacher took over the sole management of the company and 100 percent of the shares in the conference room technology provider with effect from October 1, 2020.