Google translate says "Two large manufacturers have been interested, but it is not yet more concrete in terms of their brands."
"Interested" is quite loose term. Anyway from this definition I would guess:
- PSA (Stellantis), hard to judge the interest level
- VAG (with other brands than VW, Skoda or Seat), they did recently announce that VW wont do motorsport, but how does it apply to "semi-green" hybrid cars and other brands than VW?
- There was some talk about Subaru, but that doesn't fit with this definition of "large manufacturers" that need to pick brand
In short, nothing new, not holding my breath.