Fortescue Ltd
FMG
Woodside Energy Group Ltd
WDS
Origin Energy Ltd
ORG
Telstra Group Ltd
TLS
BHP Group Ltd
BHP
Qantas Airways is Australia's largest domestic airline with typically a two thirds market share, effectively competing in a duopoly with Virgin. The company operates a multibrand strategy, with low-cost carrier Jetstar complementing the full-service Qantas brand. Its frequent-flyer loyalty program continues to expand with new partnerships, which are integral to retaining customer loyalty for its core airline business.