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

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Menhaden Resource Efficiency PLC - invests...

Egdon Resources PLC on Friday said the takeover by Petrichor Partners LP has now become effective.

This comes after the Reading-based oil and gas explorer...

B90 Holdings PLC on Friday said it raised £2.0 million via placing and subscription of new shares, which it will use for investments, general working...

Petra Diamonds Ltd on Friday said that it swung to a loss in its recent financial year, amid operating challengers.

Petra Diamonds shares were down 4.4%...

A better batch of Chinese data gave equity markets something to celebrate on Friday, with the FTSE 100 looking set to round off a decent...

AVI Japan Opportunity Trust PLC on Friday said its net asset value increased since last year and that it swung to a profit in its...

Quartix Technologies PLC on Friday said it has completed the acquisition of Konetik Deutschland GmbH.

Quartix explained that Konetik is the owner and developer of the...

Instem PLC on Friday said it swung to a pretax loss in the six months ended June 30 on higher employee costs, but reported topline...

Baker Steel Resources Trust Ltd on Friday said its net asset value declined in its latest half year as the mining development market ‘remained challenging,’...

Irish exports and imports rose annually in July, as the country exported far more to Great Britain but imported less from it, the country’s Central...