Does anyone know what time frame we are looking at for PCC and...

Does anyone know what time frame we are looking at for PCC and Nestle to finalise their joint product which is currently in development? PCC seem to be on track in that they keep receiving these milestone payments from Nestle but I can't seem to find anything about when this is approximately likely to happen?? Or is it a case of "how long is a piece of string?" This is likely to be the next significant announcement for the coy IMO