

Powerhouse Energy Group PLC - Bingley, England-based company which transforms plastics and waste into clean energy - Notes online speculation, confirm...


Hydrogen Utopia International PLC - London-based waste-to-hydrogen company - Says Tuesday it reached an agreement with Trifol Resources Ltd in the Rep...


Hydrogen Utopia International PLC - London-based waste-to-hydrogen company - Appoints James Nicholls-May as chief financial officer with immediate eff...


(Alliance News) - The following is a round-up of updates by London-listed companies, issued on Wednesday and not separately reported by Alliance News:


(Alliance News) - The following is a round-up of updates by London-listed companies, issued Wednesday and not separately reported by Alliance News:


TRADING UPDATES: Hotel Chocolat and Henry Boot beat expectations


IN BRIEF: Hydrogen Utopia to develop Polish waste-to-hydrogen system


London-listings Hydrogen Utopia and Powerhouse tackle plastic mountain