White Cliff Minerals Limited provided an update on the Company's Hines Hill REE project in the Wheatbelt region, WA, where maiden air core drilling has discovered mineralised REE clays from surface. The results are extremely positive and further geochemical sampling over the remaining magnetic features has also been completed, to grow the project potential. The Company has also undertaken a maiden geochemical sampling program over E70/6136 an addition to the Hines Hill project area which is contiguous to the west and increases the project size to ~576km2.

The Hines Hill REE project consists of two tenements, within the wheatbelt region, located about 200km east of Perth on the Great Eastern Highway. The tenement area of ~576Km2 covers extensive broad acre grain growing properties. Geochemical sampling by White Cliff has initially targeted two magnetic features tentatively interpreted to be carbonatite intrusions, although they may represent differential non- carbonatite intrusives .

Drilling of the most north-eastern magnetic feature, where an approved POW allows drilling has intersected laterite, clays and basement geology with REE assays . The mineralised profile suggests a granitoid with high REE background is weathering and the resulting clays have equivalent or higher REE content due to reduction associated with weathering. Further drilling of the basement rocks will confirm the current interpretation of granitoid basement geology.

The maiden aircore drilling program totalled 49 drillholes for 1,861 metres, ranging in depth from 8 metres to 92 metres. 716 were taken. The results of the drilling have returned positive intercepts for REE's with multiple zones of mineralisation intersected.

The best and thickest zones of mineralisation appear to be associated with magnetic highs. Further roadside conventional geochemical sampling was completed on E70/5875, with 231 samples on a nominal 200m spacing. ELA 70/6136 was applied for on 18 May 2022 and is contiguous to the west of Hines Hill.

The application covers 136 blocks and is prospective for REE. A first pass roadside conventional geochemical sampling program has been completed, with 813 samples on a nominal 200m spacing. These results are due shortly.

The Company will review all technical data, that includes the geochemical samples which are due shortly, to determine the next suitable program which may include work to delineate a maiden resource on the magnetic feature area where drill holes HHC036 to 39 intersected wide zones of shallow REE mineralisation. These drill holes will have the 1 metre samples sent to ALS Laboratories for assay.