Acquisition - ASX:EVN
Evolution to acquire Carnaby Resources by scheme, adding the Greater Duchess copper-gold project
Evolution Mining has agreed to buy all of Carnaby Resources through a scheme of arrangement. Carnaby holders would receive 0.0682 Evolution shares per share, an implied A$0.77 per share and about A$213 million of equity value. The main asset, Greater Duchess, is a copper-gold pre-feasibility project near Ernest Henry that still needs a feasibility study, outstanding approvals and an updated study by Evolution. The announcement reports no new drilling, and its resource and reserve figures are restated from Carnaby's March 2026 study.
(price sensitive) - Evolution Mining announced: "Evolution agrees to acquire Carnaby Resources" (7 pages) - read the original
What investors must know
- Carnaby shareholders get 0.0682 new Evolution shares per Carnaby share, an implied A$0.77 per share and about A$213 million of equity value (per the announcement, rounded, including cash for options).
- The offer is a 60.4% premium to Carnaby's A$0.48 close on 24 July 2026 and a 31.4% premium to its 30-day VWAP of A$0.59.
- Carnaby holders would own about 0.9% of Evolution, or about 1.0% including shares issued to Glencore.
- Greater Duchess PFS figures (March 2026, restated here, not new): Mineral Resource 29.2Mt at 1.3% copper and 0.2g/t gold; Ore Reserve 8.4Mt at 1.7% copper and 0.3g/t gold.
- Evolution says the project has a potential to add about 10ktpa of copper at Ernest Henry, but the announcement gives no JORC basis for that figure.
- The feasibility study and key permits are still outstanding; Evolution expects an updated feasibility study within 12-18 months.
- The scheme needs Carnaby shareholder approval, ACCC clearance, court approval and an Independent Expert opinion that it is in shareholders' best interests. The Glencore tolling and offtake agreements will be terminated.
Money: can they follow it up?
- Gold produced
- 715,000 oz
- Copper produced
- 66,000 t
- AISC
- A$1,717/oz (margin about A$4,126/oz at the day's gold price)
- Guidance
- No FY2027 production or cost guidance is given in this announcement.
Production figures are FY2026 for Evolution, taken from the About section. The announcement says 715koz of gold and 66kt of copper, and does not say whether these are produced or sold. The AISC of A$1,717/oz is for continuing operations. The year-end date is not stated. Group operating mine cash flow was A$3,394m, including A$547m from Ernest Henry, but this is not a net operating cash flow figure. No Evolution cash balance, debt or quarterly cash flow is given. The Carnaby option cash consideration is not quantified. The scheme consideration is in shares, so there is no cash raising.
Appendix 5B explained - why runway predicts raisings - every company's runway
Resource / reserve
- Tonnes
- 29.2 Mt
- Grade
- 1.30 % Cu
- What changed
- Carnaby's Greater Duchess Mineral Resource (29.2Mt at 1.3% Cu and 0.2g/t Au) is restated from its 16 March 2026 PFS, not new. The Ore Reserve (8.4Mt at 1.7% Cu and 0.3g/t Au) is also restated. Evolution will restate both under its own prices and costs in the updated study.
How the price reacted
News signal mixed, and on day 1 the stock moved -1.9% against the gold index (XGD). After 20 trading days: +3.1% against the XGD.
From the last close before the market could trade on it ($11.29 on 24 Jul 2026), with day-1 volume 0.9x the 20-day average.
EVN's past price-sensitive news
After 9 earlier announcements, EVN rose on day 1 4 times and fell 5 times - an average move of -1.4%.
No past price reactions are on record for this stock. Since the 24 July close of A$11.29, Evolution has risen to A$13.02 (about 15%). That compares with the ASX 200 up 3.5%, the S&P/ASX Gold index up 20.4%, GDX up 8.5% and COPX down 10.9%. The move on the day of release is not in the data supplied.
Past reactions describe what happened, not what will. How prices react to results
The historical pattern
What share prices did after past results like this one, from DrillScore's own records. It describes the past: it isn't a forecast for EVN and it isn't advice.
After 39 other announcements read as 'mixed', stocks moved +0.6% by day 1, +0.8% by day 5 and +0.6% by day 20 against the XGD on average.
- Day 1
- +0.6%
- Day 5
- +0.8%
- Day 20
- +0.6%
This is the first of EVN's announcements DrillScore has seen trade.
In the 20 trading days before this release the XGD gold index moved -4.6% (falling). After 34 past gold announcements released into a falling gold index, stocks moved +1.9% by day 1, +4.3% by day 5 and +10.3% by day 20 on average - before taking the market's own move out.
- Day 1
- +1.9%
- Day 5
- +4.3%
- Day 20
- +10.3%
A strand leans up or down when its day-5 average is 1% or more either way. Each is shown on its own and never added up into a prediction: small samples swing, and every result is different. The full backtest - how it's worked out
The market it landed in
| Market | On the day | Now | Since |
|---|---|---|---|
| Gold (US$/oz) | US$4,071 | US$3,886 | -4.5% |
| Gold (A$/oz) | A$5,843 | A$5,737 | -1.8% |
| Copper (US$/lb) | US$6.32 | US$6.09 | -3.6% |
| AUD/USD | 0.6967 | 0.6774 | -2.8% |
At release (24 July), gold was US$4,070.8/oz and A$5,842.97/oz. Now it is US$3,886.3 and A$5,737.08. The weaker AUD (0.6967 to 0.6774) partly offset the US$ fall. Copper is down 3.6% since release, to US$6.09/lb, but is up 19.7% over the year. This is a copper-led deal, so the copper price matters more to the Greater Duchess case. COPX is down 10.9% since release while GDX is up 8.5%. The Greater Duchess price deck is not stated here, so margins at spot cannot be checked against its costs. Evolution's FY2026 AISC of A$1,717/oz is well below current A$ gold prices, but that does not test the Greater Duchess case.
Against EVN's own history
DrillScore has no earlier Evolution or Carnaby intercepts, cash, raisings or price reactions on record, so no historical comparison can be made. The Carnaby PFS of March 2026 is referenced, but its results are not reproduced here.
Risks & caveats
- Greater Duchess is at pre-feasibility stage, and any final investment decision depends on regulatory approvals and permits that remain outstanding.
- The scheme is conditional on Carnaby shareholder approval, ACCC clearance, court approval and a favourable Independent Expert conclusion. It could fail or be delayed.
- The 10ktpa copper potential is not supported by a stated basis, grades, recoveries or cautionary statement in this announcement.
- The Glencore termination and new toll and offtake terms are not priced or quantified in the announcement, so their effect on value is unclear.
- The consideration is in Evolution shares, so the value per Carnaby share moves with Evolution's price. At the A$13.02 price now quoted, 0.0682 shares would be worth about A$0.89.
What's next
- Scheme booklet dispatched to Carnaby shareholders - mid-late September 2026
- First Court date - mid September 2026
- Scheme meeting of Carnaby shareholders - late October to early November 2026
- Second Court date - early November 2026
- Effective, record and implementation dates (the announcement does not say whether these were met) - mid November 2026
- Updated Greater Duchess feasibility study, with an Evolution Mineral Resource and Ore Reserve statement - next 12-18 months (as stated)
- Further in-fill, step-out and regional exploration drilling at Greater Duchess - not stated
Questions worth asking
- Did Carnaby shareholders approve the scheme, did the Independent Expert conclude it is in their best interests, and were the mid-November implementation dates met?
- What JORC-compliant basis, including grades, recoveries and mine plan, supports the approximately 10ktpa additional copper potential?
- What are the terms and costs of the Glencore tolling and offtake termination, and how will Ernest Henry mill capacity be allocated?
- What is the cash consideration for Carnaby's 5,520,000 options, and how is the transaction funded?
- Which permits remain outstanding for Greater Duchess, and what capital cost and timing will the updated feasibility study use?
What it means
For someone following Evolution, this is a small, share-funded bolt-on compared with a market value of about A$26.9 billion (per the data supplied). Its value rests on a copper growth option at Ernest Henry, which depends on a pre-feasibility project that still needs approvals and an updated study. Watch the scheme vote, the Independent Expert opinion, the court and ACCC outcomes, and whether the 10ktpa figure is given a formal JORC basis. This is general information, not personal advice.
General information only - not financial advice. DrillScore's analyses are produced automatically by an AI model (Claude, by Anthropic) from the company's own ASX announcement and public market data, and scored by a fixed formula (how it works). They can be wrong or incomplete, don't consider your objectives or circumstances, and are not a recommendation to buy, sell or hold anything. Always read the original announcement and consider advice from a licensed adviser.
Decoded 15 Nov 2026, 8:17 am by claude-haiku-5-5 - confidence: high. Spotted a mistake? Tell us.
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