CASTILLO COPPER LIMITED
("Castillo", or the "Company")

Form 603 - Notice of initial substantial holder

Castillo Copper Limited (LSE and ASX: CCZ), a base metal explorer primarily focused on copper across Australia and Zambia, advises that Mr Kevin Das has issued a Form 603 to the Australian Securities Exchange.

A full PDF version of the Form 603 titled; 'Notice of initial substantial holder' is available from the Company's website: https://castillocopper.com/investors/announcements/

For further information, please contact:  

About Castillo Copper  

Castillo Copper Limited is an Australian-based, Australian-focussed copper exploration Company with a strategy to develop multi-commodity assets that demonstrate future potential as an economic mining operation.

Through the application of disciplined and structured exploration and analysis, Castillo Copper has identified assets deemed core to the Company's sustained growth and is actively progressing these interests up the value curve.

Current focus will be on advancing exploration activity at the Company's wholly owned NWQ Project, situated in the copper-belt district approximately 150km north of Mt Isa in north-west Queensland.

Other interests include the Broken Hill Project in western New South Wales and the Cangai Copper Mine in north-east New South Wales, as well as exploration targets in Zambia.

Castillo Copper is listed on the LSE and ASX under the ticker "CCZ".