Anglo Asian Mining Plc (LSE:AAZ, OTC:AGXKF, FRA:A4A) saw third-quarter copper production jump 141% as its Demirli mine ramps up. It's holding full-year guidance, with Demirli due at full production by the end of November. Quantum Helium Ltd (AIM:QHE) is targeting November for a new stimulation programme at its Sagebrush-1 helium discovery in Colorado. The aim is to prove the sustained flow rates needed to move towards commercial development. Quadrise PLC (AIM:QED) has successfully produced its MSAR and bioMSAR fuels using oil from partner Valkor's Utah operations. That's another step towards planned production in early 2027. Arecor Therapeutics PLC (AIM:AREC) has secured new patents in Europe, the US and India for its ultra-rapid-acting insulin AT278. The company estimates a US revenue opportunity of around $3 billion. Follow us and subscribe on YouTube, our social channels, and on proactiveinvestors.co.uk.
