Toyota have announced they will not compete in FF1M after 2012.
The Japanese concern has struggled for performance this season, with Works team Mitchell languishing at the rear of the grid for the majority of races, and will pull out of competition at the end of the season.
Mitchell will now have to search for a new supplier for next season after recently signing Monster as their new title sponsor.
More Stories
Macau GP : Race Preview
Hulkenberg to make one off appearance for Andrew Racing in Macau
Brazilian GP : Race Preview