ATRNFAstron Ltd.

About Astron Ltd. (ATRNF)

Astron Ltd. (ATRNF) is a company headquartered in Melbourne, VA, Australia whose shares trade over-the-counter on the Pink tier.

Astron Corporation Limited engages in the exploration, evaluation, and development of mining projects in Australia, China, and internationally. It operates through the Donald Rare Earths & Mineral Sands, China, and Others segments. The company focuses on the development of the Donald Rare Earth and Mineral Sands Project and the Jackson Rare Earth and Mineral Sands Project in regional Victoria. It is also involved in the operation of titanium-based materials processing activities, including a mineral separation plant in Yingkou, China, as well as procurement and trading activities. In addition, the company engages in the evaluation and advancement of downstream applications for zircon and titanium.

ATRNF key facts

Ticker symbol

ATRNF

Market tier

Pink

Headquarters

Melbourne, VA, Australia

Country of incorporation

AU

Estimated market cap

$98.77M (as of Jan 12, 2026)

Shares outstanding

196,598,577

Reporting standard

International Reporting: ASX - Australian Securities Exchange

Audit status

Audited

Fiscal year end

6/30

Astron Ltd. leadership

• Mark Nielsen — CFO

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