

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


(Alliance News) - The following stocks are the leading risers and fallers among London Main Market small-caps on Friday.


Zenith Energy Ltd - Calgary, Canada-based oil & gas company - Decides to not renew its option agreement with Noble Hill-Network Ltd for the purchase o...


IN BRIEF: Zenith Energy to hold 114,000 barrels crude oil in Tunisia


TRADING UPDATES: Mirriad's US growth; Spectra Systems wins deals


TRADING UPDATES: Power Metal renewal; Yamana production hits target


Zenith notes record electricity generation at Torrente Cigno in Italy


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