Aterian PLC Launches New Interactive Investor Hub

Aterian PLC

("Aterian" or the "Company")

Aterian PLC Launches New Interactive Investor Hub

Aterian Plc (LSE: ATN), the critical metal-focused exploration and development company, announces the launch of its interactive investor hub. For both existing and prospective shareholders, the new investor hub brings all Aterian PLC content into a single integrated platform to better inform and engage with investors and stakeholders, including:

● Regulatory announcements

● Reports

● Presentations

● Educational material

● Interviews

● Corporate research

The investor hub also provides an interactive online experience, allowing the Aterian PLC stakeholders to comment on and ask the Aterian PLC team questions via a portal, which will be monitored and responded to in a timely manner.

How to sign up for the Aterian PLC investor hub:

1. Visit www.aterianplc.com

2. Follow the prompts to sign up for an investor hub account

3. Complete your account profile

Charles Bray, Executive Chairman, commented:

"At Aterian, we're building a company positioned at the heart of the global shift to sustainable and ethical critical metal supply. As we expand our portfolio across Africa and develop partnerships with leading players, such as Rio Tinto, it's essential that our shareholders have direct access to our story and progress.

Launching our InvestorHub allows us to communicate more openly, share updates on our projects in real-time, and engage more meaningfully with both current and prospective shareholders. It reflects our commitment to transparency and provides a modern channel to support our long-term growth journey."

Ends

Engage with the Aterian PLC management team directly by asking questions, watching video
summaries and seeing what other shareholders have to say. Navigate to our interactive investor
hub here: https://aterianplc.com/s/fcf8eb

For further information, please contact:

Subscribe to our news alert service: https://atn-l.investorhub.com/auth/signup

Notes to Editors

About Aterian plc (www.aterianplc.com)

Aterian plc is an LSE-listed exploration and development company with a diversified African portfolio of critical metals projects.

Aterian plc is actively seeking to acquire and develop new critical metal resources to strengthen its existing asset base while supporting ethical and sustainable supply chains as the world transitions to a sustainable, renewable future. The supply of these metals is vital for developing the renewable energy, automotive, and electronic manufacturing sectors, which are increasingly important in reducing carbon emissions and meeting global climate ambitions.

The Company has entered into a joint venture agreement with Rio Tinto Mining and Exploration Limited. Rio Tinto will earn into the HCK project in southern Rwanda, exploring and developing a lithium-tantalum-niobium-tin mining operation. The Company also holds an exploration licence in Rwanda. Aterian has a portfolio of multiple copper-silver (+ gold) and base metal projects in Morocco. Aterian holds a 90% interest in Atlantis Metals, a private Botswana-registered company holding seven mineral prospecting licences for copper-silver in the world- renowned Kalahari Copperbelt and three for lithium brine exploration in the Makgadikgadi Pans region.

The Company's strategy is to seek new exploration and production opportunities across the African continent and to develop new sources of critical mineral assets for exploration, development, and trading