Corella Resources Ltd. announced that exceptionally high average brightness (ISO Brightness or ISO-B) of 85%, with results up to 89% have been returned from spectrophotometer brightness analysis test work on sample intervals on selected drill hole intercepts from the May 2021 RC drilling program. The results from the brightness test work completes the data package allowing for the Maiden Resource Estimate (MRE) to be completed, the Company expects to announce the Maiden Mineral Resource Estimate to the market in the coming weeks. At Tampu soft alumina-rich white "China" clays of the upper-saprolite in the regolith of the weathering profile above granitic rocks are host to extensive high-grade sources of alumina (Al2O3), namely kaolinite and halloysite mineralisation, which are exceptionally well-suited to the production of High Purity Alumina (HPA). The Tampu Kaolin Project is Australia's highest purity bright white kaolin deposit with extremely low levels of impurities, which is critical to all existing markets and end user products. The ultra- high purity distinguishes it as a leading kaolin project globally and is extremely suitable for use as feedstock in the HPA industry. Historically used in the paper and ceramics industry, kaolin is now viewed as a "white gold" new economy commodity, able to be processed into High Purity Alumina (HPA) or metakaolin. HPA is in increasingly high demand as it is used in smartphones, LEDs and, most significantly, lithium-ion batteries, a keystone in the renewable energy revolution. Traditionally produced from aluminium metal, new technologies mean HPA can now be produced more economically and with a lower environmental footprint from kaolin. This is now fuelling an ever- growing interest in, and demand for, high quality kaolin. Extremely high quality HPA can attract premium prices of up to ~$60,000 per ton. The Company has generated representative composite samples for HPA test work with results expected in late 2021/early 2022.