Three managing directors are parting ways with wheel manufacturer Borbet, and not all are going voluntarily. One is Oliver J. Schneider, who as managing director of Borbet Vertriebs GmbH is in charge of aftermarket business. He is leaving at his own request, and Borbet has yet to name his successor. Two other members of the Borbet GmbH management team also ended their tenures with the company in the past week.