Shares of British exploration company East Star Resources jumped 17.9% after a new geophysical anomaly was discovered at the Snezhnoye site in central Kazakhstan, according to infohub.kz.
Economist Arman Batayev noted on his Telegram channel Finmentor.kz that the company's shares rose to 7.9 pence per share on the news. In 2026, East Star conducted geophysical surveys one kilometer east of the zone studied the previous year. Geologists identified an anomaly stretching 1.7 kilometers, located at depths from 100 meters and possibly extending further.
The anomaly's intensity readings were 7-9 mV/V, typical of gold-bearing systems of this type. Previously, altered volcanic rocks, quartz veins, and samples with gold content had been found on the surface of the site.
East Star CEO Alex Walker emphasized the potential of the Snezhnoye site, which lies between two known gold deposits with similar geological structures. The company is now determining the timeline for the next phase of exploration and drilling, considering its other projects, including work under a joint venture with Endeavour Mining plc, West Africa's largest gold producer.
As Arman Batayev notes, the market's reaction to such news illustrates the nature of investing in junior exploration companies. In early stages, investors are essentially putting money not into an established business but into a "geological idea." The path from geophysics and drilling to resource estimation, construction of a processing plant, and actual production takes years, and some projects never reach completion, the economist points out. This is why the junior sector attracts investors with high potential returns that compensate for the long timelines and risks of geological exploration.
Earlier, Kursiv reported that East Star signed an agreement with Kazakhstan's Nova Ltd to establish a joint venture for the development of the Rulikha copper project in the East Kazakhstan region.