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About Castillo Copper  

Castillo Copper Limited is an Australian-based explorer primarily focused on copper across Australia and Zambia. The group is embarking on a strategic transformation to morph into a mid-tier copper group underpinned by its core projects:  

·    A large footprint in the Mt Isa copper-belt district, north-west Queensland, which delivers significant exploration upside through having several high-grade targets and a sizeable untested anomaly within its boundaries in a copper-rich region.  

·    Four high-quality prospective assets across Zambia's copper-belt which is the second largest copper producer in Africa.  

·    A large tenure footprint proximal to Broken Hill's world-class deposit that is prospective for zinc-silver-lead-copper-gold and platinoids.  

·    Cangai Copper Mine in northern New South Wales, which is one of Australia's highest grading historic copper mines.  

The group is listed on the LSE and ASX under the ticker "CCZ."  

References

1)     Note - All information referenced is from CCZ ASX Releases, as dated in text, from 1 January 2022 to 28 April 2022 inclusive

APPENDIX A: KEY PROJECTS

FIGURE A1: WEST AND EAST ZONE - BHA PROJECT, BROKEN HILL REGION

Source: CCZ geology team

FIGURE A2: ZAMBIA COPPER-BELT PROJECTS

Source: CCZ geology team

FIGURE A3: NWQ COPPER PROJECT, MT ISA REGION

Source: CCZ geology team

APPENDIX B: INTEREST IN MINING TENEMENTS HELD

*             CCZ can earn up to 80% by meeting previously disclosed milestones

The mining tenement interests relinquished during the quarter and their location

·             Lumwana North        23914-HQ-SEL        Zambia

·             Lumwana South        23913-HQ-SEL        Zambia

·             Luanshya ¹                  22448-HQ-LEL         Zambia

¹ CCZs right to earn up to 80% by meeting previously disclosed milestones lapsed during the quarter.

Appendix 5B

Mining exploration entity or oil and gas exploration entity
quarterly cash flow report

Compliance statement

1        This statement has been prepared in accordance with accounting standards and policies which comply with Listing Rule 19.11A.

2        This statement gives a true and fair view of the matters disclosed.

Date:                25 July 2023

Authorised by:  The Board of Directors

(Name of body or officer authorising release - see note 4)

Notes

1.          This quarterly cash flow report and the accompanying activity report provide a basis for informing the market about the entity's activities for the past quarter, how they have been financed and the effect this has had on its cash position. An entity that wishes to disclose additional information over and above the minimum required under the Listing Rules is encouraged to do so.

2.          If this quarterly cash flow report has been prepared in accordance with Australian Accounting Standards, the definitions in, and provisions of, AASB 6: Exploration for and Evaluation of Mineral Resources and AASB 107: Statement of Cash Flows apply to this report. If this quarterly cash flow report has been prepared in accordance with other accounting standards agreed by ASX pursuant to Listing Rule 19.11A, the corresponding equivalent standards apply to this report.

3.          Dividends received may be classified either as cash flows from operating activities or cash flows from investing activities, depending on the accounting policy of the entity.

4.          If this report has been authorised for release to the market by your board of directors, you can insert here: "By the board". If it has been authorised for release to the market by a committee of your board of directors, you can insert here: "By the [name of board committee - eg Audit and Risk Committee]". If it has been authorised for release to the market by a disclosure committee, you can insert here: "By the Disclosure Committee".

5.          If this report has been authorised for release to the market by your board of directors and you wish to hold yourself out as complying with recommendation 4.2 of the ASX Corporate Governance Council's Corporate Governance Principles and Recommendations, the board should have received a declaration from its CEO and CFO that, in their opinion, the financial records of the entity have been properly maintained, that this report complies with the appropriate accounting standards and gives a true and fair view of the cash flows of the entity, and that their opinion has been formed on the basis of a sound system of risk management and internal control which is operating effectively.