Hydrogen Utopia International PLC HUI

Hydrogen Utopia International PLC (OTCQB:HUIPF, LSE:HUI) said it is moving into the defence market with Project Fortress Fuel, a proposed system designed to turn domestic waste plastic and end-of-life tyres into JP-8 military aviation fuel and baseload electricity. The company said the...

Arecor Therapeutics PLC (AIM:AREC) says talks are progressing on a broader partnership for its lead insulin candidate AT278. Releasing its 2025 annual results, the Cambridge-based diabetes biotech said a phase II trial is targeted for the second half of this year. Great Southern Copper PLC (LSE:GSCU, FRA:E9E) has expanded its footprint at the La Colorada prospect in Chile. Five new concessions add 1,000 hectares to what looks like a significant copper-gold target. Powerhouse Energy Group PLC (AIM:PHE, FRA:BT81) has granted a non-exclusive licence of its waste-to-energy technology to Hydrogen U

Hydrogen Utopia International PLC (LSE:HUI) shares jumped after outlining a Saudi waste-to-sustainable aviation fuel model targeting up to 600,000 barrels a year. The indicative plan points to up to US$155 million in revenue, strong EBITDA, and a possible shovel-ready project within 15 months. Hardide PLC (LSE:HDD) surged after landing a US$1 million follow-on order from a North American customer. The group now expects FY26 to beat expectations and plans plant upgrades to support rising demand. Alkemy Capital Investments PLC (LSE:ALK) slipped as investors took profits, despite positive results