At The Union Dairy Company we are committed to providing a solid and secure dairy processing company that partners with local farmers to deliver quality Australian product throughout the world. The Union Dairy Company has an annual processing capacity of 300 million litres of raw milk and began production in 2017. Located in Penola – in Australia’s prime dairy region – the purpose-built plant provides a state-of-the-art factory and is the newest of its kind in the southern hemisphere.