June 19 (Reuters) - Beston Global Food Company Ltd BFC.AX
* Reached agreement to purchase an additional 60 million litres of milk a year from south australian dairy farms
* more than 20 south australian dairy farm owners have agreed to supply milk to BFC
* full production of Parmesan is expected towards end of this year at Murray Bridge Source text for Eikon: ID:nASX3hZqnh Further company coverage: BFC.AX