Revolution Bars confirmed on Thursday that it has held "an exploratory meeting" with Piano Works owner Nightcap about a range of possible transactions, including a potential takeover.
Shares in financial services consultancy Alpha FMC soared nearly 40% on Wednesday after the company confirmed rumours that it has been approached by two parties about a possible takeover.
Music rights owner Hipgnosis said it it agreed terms on a £1.2bn takeover by private equity investor Blackstone, in the latest tit-for-tat battle with rival Concord.