RE: HOC28 Dec 2021 23:30
The largest winner of 2021 was Big Technologies, which makes remote monitoring devices used in healthcare and policing. Shares are up 40pc since listing in July, although they had risen much higher before falling back. Year-to-date, the best performer has been 4basebio UK Societas, a life sciences business, with the share price quintupling since IPO in February.