In 2022, the securities of the Czech company Primoco UAV SE achieved a gain of 51.85% on the START market of the Prague Stock Exchange. From CZK 270 at the beginning of the year, their value rose to CZK 410 by the close of trading. They thus delivered the highest full-year performance for investors not only among the titles on the market intended for small and medium-sized enterprises, but even outperformed all issues on the main market. Among these, COLT CZ Group performed best last year, with a return of just under 9%. However, most shares lost ground amid uncertainty and nervousness on the markets, with banking stocks falling the most, by up to 30%.