

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


TRADING UPDATES: Portfolio updates from Scirocco, Tekcapital, MetalNRG


TRADING UPDATES: Harvest Minerals sales jump; Quartix earnings to rise


TRADING UPDATES: GSTechnologies loss widens; DX Group launches review


TRADING UPDATES: Saietta sales surge; Geiger Counter assets rise


TRADING UPDATES: Katoro's Blyvoor IPO on hold; Spectra bags new orders


IN BRIEF: NetScientific invests further USD1 million in EpiBone


IN BRIEF: NetScientific's Sofant inks contract with space agencies