7 July 2022

Rainbow Rare Earths Limited

("Rainbow" or "the Company")

LSE: RBW

 Notice of Investor Presentation

Rainbow Rare Earths is pleased to announce that CEO, George Bennett, will provide a presentation to discuss the Company and the successful development of the extraction flow sheet at its Phalaborwa rare earths project in South Africa (announced on 28 June) with investors. The live presentation will be held via the Investor Meet Company platform on 12 July 2022 at 11:00am BST.

The presentation is open to all existing and potential shareholders. Questions can be submitted pre-event via your Investor Meet Company dashboard up until 9am the day before the meeting or at any time during the live presentation.

Investors can sign up to Investor Meet Company for free and add to meet RAINBOW RARE EARTHS LIMITED via:

https://www.investormeetcompany.com/rainbow-rare-earths-limited/register-investor

Investors who already follow RAINBOW RARE EARTHS LIMITED on the Investor Meet Company platform will automatically be invited.

**ENDS**

For further information, please contact:

Notes to Editors:

Rainbow's strategy is to become a globally significant producer of rare earth metals. NdPr and Dy are vital components of the strongest permanent magnets used for the motors and turbines driving the green technology revolution. Analysts are predicting demand for magnet rare earth oxides will grow substantially over the coming years, driven by increasing adoption of green technology, pushing the overall market for NdPr and Dy into deficit.

The Phalaborwa Rare Earths Project, located in South Africa, comprises an Inferred Mineral Resource Estimate of 38.3Mt at 0.43% TREO contained within gypsum tailings stacked in unconsolidated stacks derived from historic phosphate hard rock mining and processing. High value NdPr oxide represents 29.1% of the total contained rare earth oxides, with economic Dysprosium and Terbium oxide credits enhancing the overall value of the rare earth basket in the stacks.  The rare earths are contained in chemical form in the gypsum stacks, which is expected to allow high-value separated rare earth oxides to be produced with lower operating costs than a typical rare earth mineral project.

The Company's Gakara Project in Burundi has produced one of the highest-grade rare earth concentrates in the world (typically 54% TREO) through trial mining operations. The Gakara basket is weighted heavily towards NdPr, which account for approximately 19.5% of the contained TREO and 85% of the value of the concentrate. The Gakara project is currently on care and maintenance at the request of the Government of Burundi.