Alphawave IP Group PLC - designs and licences chip technology - Issues correction for share purchase reported on Tuesday. Sutardja Family LLC, a vehicle associated...

Ultra Electronics Holdings PLC - London-based defence and security company - Says Mike Baptist, its president of Intelligence & Communications, buys 3,940 shares at 3,202...

Power Metal Resources PLC - metals exploration company focused in North America, Africa and Australia - Says it has agreed to acquire Pardoo Resources Pty...

North Atlantic Smaller Cos Investment Trust PLC - seeks capital appreciation from investment in a portfolio of smaller companies principally based in countries bordering the...

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

----------

Norcros PLC - Wilmslow,...

Marks and Spencer Group PLC has had to withdraw about 600 lines of goods from its stores in the Republic of Ireland since Brexit, the...

International Biotechnology Trust PLC - London-based investment trust managed by SV Health Managers LLP - Says Pfizer Inc's acquisition of its investee Biohaven Pharmaceutical Holding...

Speedy Hire PLC on Wednesday said that Chief Executive Russell Down plans to retire, after seven years with the company.

Down joined the tools and...

Lawyers are trying to recoup hundreds of millions of pounds for energy customers who lost out because of the dealings of several cable sellers.

They...

European markets on Wednesday recovered some ground lost earlier in the week, following news from across the Atlantic that US annual inflation has slowed in...