As Porsche finalizes its plan to enter Formula One racing, leaked documents detail the sports-car maker's plan to buy half of Red Bull Technology.
The filing shows that Porsche petitioned Moroccan race authorities on July 8 regarding an impending 10-year deal with the F1 team.
The notification outlined a 50 percent purchase of Red Bull Technology, which builds chassis for the Formula 1 team Oracle Red Bull Racing; it indicated that the partnership would also extend to the separate F1 team business.