The BHL Group | Banks Holdings Barbados Limited PHD & farmers working more synergistically. For the second time in the last 12-months PINE Hill Dairy, this country’s lone milk processor, has announced a 5% increase on the … PHD & farmers working more synergistically. For the second time in the last 12-months PINE Hill Dairy, this country’s lone milk processor, has announced a 5% increase on the …