Meet Samuel – Your Personal Investing Prophet
- Start a conversation with TipRanks’ trusted, data-backed investment intelligence
- Ask Samuel about stocks, your portfolio, or the market and get instant, personalized insights in seconds
The latest announcement is out from East Star Resources ( (GB:EST) ).
East Star Resources has signed a formal joint venture agreement with Hong Kong Xinhai Mining Services under which Xinhai will finance and develop the Verkhuba Copper Deposit in Kazakhstan to production. The deal will see a new joint venture company formed at the Astana International Financial Centre, with Xinhai able to earn up to a 70% stake by funding an estimated US$65 million of work from resource drilling through feasibility, engineering, equipment and commissioning.
Under the structure, East Star is fully carried to production and will retain a 30% interest in the mine, which currently hosts a JORC Inferred Resource of 20.3 million tonnes grading 1.16% copper, 1.54% zinc and 0.27% lead. The company keeps 100% ownership of nearby advanced prospects, including the Rulikha target, while the partnership with a leading EPC contractor is expected to de-risk timelines and costs as the JV moves towards a planned drilling start by June 2026 and a production profile aimed at more than 10,000 tonnes per year of copper equivalent.
Management argues the agreement strengthens East Star’s strategic position as copper markets face a predicted supply deficit and capital-intensive development challenges for juniors. For stakeholders, the farm-in provides exposure to potential production and dividend streams without further upfront capital from East Star, while leveraging Xinhai’s global track record of more than 2,500 mining projects and existing experience delivering processing plants in Kazakhstan.
The most recent analyst rating on (GB:EST) stock is a Hold with a £4.00 price target. To see the full list of analyst forecasts on East Star Resources stock, see the GB:EST Stock Forecast page.
Spark’s Take on EST Stock
According to Spark, TipRanks’ AI Analyst, EST is a Neutral.
The score is held back primarily by weak financial performance (no revenue, ongoing losses, and sustained cash burn). Technicals provide partial support due to a stronger medium/long-term uptrend with neutral momentum, while valuation remains unattractive due to negative earnings and no dividend support.
To see Spark’s full report on EST stock, click here.
More about East Star Resources
East Star Resources is a London-listed exploration company focused on gold and copper projects in Kazakhstan, targeting the development of polymetallic deposits in a region with substantial Soviet-era resources. The company concentrates on advancing its Verkhuba copper deposit and nearby prospects such as Rulikha, positioning itself as a junior player seeking to transition from exploration to production in partnership with larger engineering groups.
Average Trading Volume: 2,962,596
Technical Sentiment Signal: Buy
Current Market Cap: £17.59M
See more insights into EST stock on TipRanks’ Stock Analysis page.

