Lhasa,
The last sentence in your excellent heading reads:
Aisin (the world's biggest transmission manufacturer) have had for some time a task force of 60 engineers developing the transmission for a major, but as yet un-named, Japanese car manufacturer.
May I suggest this could be modified to take account of the wording in this year’s Finals:
Our work with Aisin has, more recently, involved us in direct discussions with Aisin's principal customer, a global vehicle manufacturer, as we have jointly progressed the development of the transmission for their target vehicle.
As it’s common knowledge that Aisin’s principal customer is Toyota, Torotrak have in effect now stated publicly for whom this work has been carried out.
Regards,
hebe
