Is the co-op model the best for milk processing? Can aspects of the hybrid Glanbia model be changed to reflect the terms of the defined profit after tax targets to reflect new goalposts? With some predicting 2020 farmgate milk prices coming under pressure, is it always the farmer, the primary producer that has to take the hit? More questions than answers. This week we take a look at the Glanbia and the Dairygold business models looking at it from a milk supplier perspective. Both businesses have expanding dairy farmers investing heavily at farm level and both have taken on large processing investments.