Atalaya Mining plc
Atalaya Mining operates the Cerro Colorado open-pit copper mine and 15 Mtpa processing plant at Proyecto Riotinto in Huelva, Spain; Q1 2026 copper production fell to 9,939 tonnes (from 14,291 tonnes a year earlier) due to unusually heavy rainfall, with revenue of €117.3 million and EBITDA of €48.0 million, though cash and cash equivalents still grew to €279.7 million (net cash €266.4 million). The company is advancing the satellite Proyecto Masa Valverde deposit -- permits secured, portal-area clearing underway, with infill drilling showing grades near 2% Cu -- as feed for Riotinto's central processing hub.
Notable vs. Peers
- Financials score of 9.3/10 is stronger than the peer average of 5.4/10.
Lifecycle Milestones
Construction Milestones
5 of 5 reached- Jan 2015 · Source
- Reached — date not disclosed · Source
- Apr 2015 · Source
- Reached — date not disclosed · Source
- Feb 2016 · Source
Milestones are recorded only from a company's own dated disclosure. A milestone with no date shown is one we can confirm was reached but for which no date was disclosed — we don't estimate one. "Not yet reached" means exactly that, not that a date is missing. An "Expected" line likewise only ever reflects the company's own guidance (e.g. a study or permit decision targeted for a stated quarter) — most not-yet-reached milestones have none, and that absence means no such guidance has been disclosed, not that one is overdue.
Jurisdiction (40%)8/10
Spain is a stable EU jurisdiction with an established legal and mining-permitting framework, though EU-level environmental review processes can extend timelines versus the fastest-permitting jurisdictions globally.
Infrastructure (40%)10/10
A confirmed mill, confirmed road access, confirmed grid power, and a confirmed tailings facility at Proyecto Riotinto, Huelva, Spain (and Proyecto Masa Valverde satellite deposit).
Nearby producing mine (20%)9.7/10
Aguas Tenidas (Sandfire Resources Ltd) is 24 km away -- within regional-platform range.
Acquisition Susceptibility
A relative ranking of how closely this company matches the profile of juniors that have actually been acquired — not a probability, and not a reason to buy. Acquisitions are rare: only a few dozen significant deals happen a year across a universe of thousands of juniors, so even a high score here describes a long shot. The strongest signal in the research, a producer that already owns part of the company, is scored from its disclosed strategic shareholders. A producer that is a joint-venture or earn-in partner on the project, rather than a shareholder, isn't captured yet.
How this score is built
- Disclosed pending dealSub-score: Not scored
No pending acquisition or merger disclosed (checked)
Not scored: having no deal in flight isn't held against a company.
Weight 26.25% - Producer's strategic stakeSub-score: Not scored
No producer holds a disclosed stake on file (holder register researched) See holders
Not scored: most juniors that do get bought had no prior toehold, so a missing stake says little either way.
Weight 25% - Distance to a producing mineSub-score:7.6/10
Nearest producing mine: Aguas Tenidas (Sandfire Resources Ltd), 24 km
10 next to a producing mine, 8 at 20 km, 5 at 50 km, 0 beyond 200 km.
Weight 22.5% · 46% here - Lifecycle stageSub-score:5.5/10
Stage: Production
Feasibility and permitting score 10, where deals cluster, and production 5.5; earlier stages score less, down to 1 at grassroots.
Weight 15% · 31% here - JurisdictionSub-score:8/10
Spain: jurisdiction score 8/10
Our jurisdiction score, used as is: higher means lower political and permitting risk.
Weight 6.75% · 14% here - CommoditySub-score:8/10
Primary commodity: Copper
Gold 10, copper 8, silver 5, nickel and uranium 4, others 2: most majors' deals are for gold.
Weight 4.5% · 9% here
Weight is each input's share of the full score. “Here” is its share of this company's score: inputs that aren't scored are left out and the rest re-weighted, never counted as zero.
Your Rankings
Management Team
Chief Executive Officer and Director of Atalaya Mining plc, joined the Company in 2014. Galician mining engineer (born O Carballino), graduate of the Oviedo School of Mines. 40+ years in the mining and metallurgical sector, one of the most internationally recognised Spaniards in the field. Career: COO then CEO/President of Rio Narcea Gold Mines (1995-2007), starting up three real mining projects from exploration to production (Aguablanca nickel; El Valle and Boinas gold); Director of Samref Overseas SA (2007-2014), involved in developing the real, major Mutanda Copper-Cobalt Mine (DRC), immediately before Atalaya. Earlier career in the Spanish subsidiaries of Rio Tinto Plc, Anglo American and Cominco.
Chief Financial Officer of Atalaya Mining plc since Jul 2016. Business Administration degree, University of Seville; qualified accountant; financial/banking coursework, Dublin City University and ESIC Business & Marketing School. Career: metallurgist at the Riotinto Mine (Spain) and Freeport-McMoRan's Atlantic Copper smelter (Huelva); auditor/financial advisor at Ernst & Young (restructurings, IPOs, mergers, due diligence); CFO/Corporate Controller of Iberian Minerals Corp. (copper assets in Spain and Peru), immediately before Atalaya Mining.
General Manager (Director General) of Atalaya Riotinto Minera, the operating company of the Riotinto mine, appointed Jul 2025 (previously Deputy General Manager), reporting to Atalaya Mining CEO Alberto Lavandeira. Mining Engineer, Technical University of Madrid (Universidad Politecnica de Madrid). 20+ years of experience, including senior management positions in multinational companies specialising in metallic mining, cement/aggregates and ornamental stones (not individually named in available sources), and senior public-sector roles with the Junta de Andalucia (Secretary General of Industry, Energy and Mining; Director General of Energy).
Insiders, Investors & Smart Money
Notable shareholders and insiders whose involvement is worth knowing about, plus what we're seeing from institutional/large-investor activity.
Atalaya's two largest long-term backers have both left. Trafigura, the commodity trader, sold its final 10.9% -- 16,821,212 shares for about GBP 154M -- in an accelerated bookbuild on 11 Aug 2026 and has exited in full; six months earlier it held more than 20%. (Our register listed this position under Farringford Foundation, which is Trafigura's ultimate parent.) Cobas Asset Management has gone from 14.47% to 9.89% in January 2026 to about 2.9% by May. What remains is a spread of Spanish value managers at two to three percent each, a copper-sector ETF, and Ithaki SAS at about 8%, a private vehicle we could not identify. Institutional ownership is 51%, but nobody currently on the register is making a large, informed bet.
No notable insiders tracked for this miner yet.
Reports, Presentations & Documents
Atalaya Mining operates the Cerro Colorado open-pit copper mine and 15 Mtpa processing plant at Proyecto Riotinto in Huelva, Spain, in commercial production since February 2016, and is developing the 100%-owned Proyecto Masa Valverde satellite deposits about 28 km to the south, where permits are in place. A February 2023 preliminary economic assessment for an integrated Riotinto mine plan, adding the San Dionisio and San Antonio deposits to Cerro Colorado, shows an after-tax NPV8% of US$1.07B at base-case prices of US$3.50/lb copper, US$1.20/lb zinc and US$0.95/lb lead; San Dionisio received its environmental authorisation in May 2025. Q2 2026 copper production was 13,493 t after heavy rain disrupted Q1, and Riotinto's quarterly EBITDA of €78.2M and free cash flow of €58.3M were company records. Cash cost in Q1 2026 was US$2.52 per pound of payable copper.