Westpac Banking Corp
WBC
CommBank
CBA
Fortescue Ltd
FMG
Rio Tinto Ltd
RIO
National Australia Bank Ltd
NAB
AusNet Services is a diversified energy infrastructure business, operating Victoria's primary electricity transmission network, an electricity distribution network in eastern Victoria and a gas distribution network in western Victoria. Singapore Power owns 31% of AusNet, and China's State Grid owns 20%.