Quantum Energy Limited is engaged in the manufacture and distribution of hot water, heating and cooling systems for residential and commercial markets in Australia and internationally, and the distribution of medical products in the field of nuclear medicine. The Company is also involved in the manufacture and distribution of medical equipment. It operates through three segments: manufacturing and distribution of energy saving heat pump technology, hot water and heat/cooling systems; the distribution of high-end medical products and manufacturer and distributor of medical products, and investments in some Renewable Energy Certificates and other assets. It operates through four geographical segments with manufacturing operations in China and distribution in Australia, Korea and Thailand. It provides solar power systems, hot water heaters, pool heaters, as well as commercial and industrial building heaters. Its products include heat pumps, electric water heaters and gas water heaters.

Sales Analysis. During the year ended June of 2017, sales at Quantum Energy Limited were A$58.68 million (US$45.66 million). This is a very small increase of 0.2% versus 2016, when the company's sales were A$58.57 million. This was the third consecutive year of growth at Quantum Energy Limited.