Tertiary Minerals PLC has reported laboratory assay results from four Phase 3 drill holes at Target A1 on its Mushima North Project in Zambia, where it has unearthed further high-grade silver and copper mineralisation. Results show the high-grade silver and copper in the north of Target A1, and now the company sees the mineralisation footprint at about 450 metres by up to 400 metres, and it remains open to the northwest, south/southeast and at depth.
Minerals Technologies Inc. is upgraded to Buy, driven by improved execution, business mix, and a discounted valuation multiple. MTX's organic growth initiatives, higher-margin products, and geographic expansion are translating into visible sales and earnings improvements. Current headwinds in residential construction and North American foundry are offset by strong Asian demand and new product adoption.
Minerals Technologies Inc. (MTX) Q4 2025 Earnings Call Transcript
While the top- and bottom-line numbers for Minerals Technologies (MTX) give a sense of how the business performed in the quarter ended December 2025, it could be worth looking at how some of its key metrics compare to Wall Street estimates and year-ago values.
Minerals Technologies (MTX) came out with quarterly earnings of $1.27 per share, missing the Zacks Consensus Estimate of $1.28 per share. This compares to earnings of $1.5 per share a year ago.
Oil built the 20th century. Rare earths and critical minerals is building the 21st.
If you are looking for stocks that are well positioned to maintain their recent uptrend, Aura Minerals (AUGO) could be a great choice. It is one of the several stocks that passed through our "Recent Price Strength" screen.
Hudbay Minerals Inc. is rated Buy, trading at a discount to peers with industry-low operating costs and a net cash balance post-Mitsubishi deal. HBM's diversified copper and gold production, long-life assets, and low AISC position it for strong profitability even if metal prices soften. Operational disruptions in 2025 have ended; production is normalized, setting up for a robust 2026 with Copper World as a major growth catalyst.
MTX is expanding its paper and packaging business in Asia with new satellite plants, capacity growth, and another site planned for 2026.
Shares in Tertiary Minerals PLC (AIM:TYM, OTC:TTIRF, FRA:TMU) have more than doubled since December 16, when the company announced plans to produce a JORC-compliant Exploration Target at its Mushima North copper-silver project in Zambia. But, at a market capitalisation of about £5 million, the rally has prompted questions over whether the stock still understates the breadth of the company's portfolio and partnerships.
Altius Minerals Corporation is outperforming benchmarks, driven by robust royalty revenues in copper, potash, and iron ore, and a strong financial position (rating upgraded to Buy from prior Hold). ATUSF's Q3 2025 saw revenue up 32.3% and adjusted EBITDA up 40.4% YoY, propelled by higher potash and copper volumes and a major gold royalty sale. The $353.3M Arthur Gold royalty sale remarkably bolstered liquidity, enabling debt reduction, dividends, buybacks, and future portfolio expansion.
ECR Minerals PLC (AIM:ECR) shares were up in Wednesday's early trade, rising just over 14% to 0.36p, after announcing it had secured an operating team to commence initial mining at its Raglan alluvial gold project in Queensland. The small-cap miner said it expects initial gold production before the end of January 2026 following its acquisition of the project in December.