If the new 75,000 mt plant starts with raw rapeseed it is to possible to produce 75,000 Vitalexx or Isolexx which is over 90 % protein the oilseed hads 75 % oil ot be pressed out and th eresidue had only 40 % pure protein left so it would only 7,500 tons or Vitalexx or Isolexx protein product or 1/10 of your estimates
However, to be fair there is the possibility that the business partner has in place a 300,000 mt processing oil plant that will provide the 25 % oil free residue to the new protein pant which is the named 75,000 mt figure that will be processed but that would still result in only a 40 % result of pure protein at 100 % yield which is 30,000 mt of protein
They have to clarify how much oil seed goes into the plant to be processed 750,000 300,000 75,000