Quantum Helium Limited
QHE
Quantum Helium Limited, operating alongside its subsidiary entities, is engaged... Quantum Helium Limited, operating alongside its subsidiary entities, is engaged in the prospecting, development, and extraction of oil and gas assets across Australia and the United States. The company's primary exploration focus encompasses helium, hydrogen, and various hydrocarbon resources. It was formerly known as Mosman Oil and Gas Limited, adopting its current name, Quantum Helium Limited, in November 2025. The company was established in 2011 and has its principal office located in Sydney, Australia.