

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


TRADING UPDATES: Cohort interim loss widens, Yourgene loss narrows


AIM WINNERS & LOSERS: Bad Black Friday for Joules; Cohort's Chess pain


TRADING UPDATES: Henry Boot wins York deal; Sativa and Superdrug team


TRADING UPDATES: Tritax EuroBox ups placing; Agronomics backs Vitro