In 1968 Boral sold a 50% stake in its refining business to Total, before selling it the remainder in January 1972. In 1969, it entered the building materials industry through a number of acquisitions.
In 1968 Boral sold off part of its refining operation to Total, and then sold the rest in January 1972. In 1969, it expanded into the building materials sector through a number of acquisitions.