UK small-cap RNS · 20 Mar 2026

The key announcements of UK small & mid caps under £2bn on 20 Mar 2026 – situations they move are marked, with the share price since.

Key = all announcements except routine filings (voting rights, buybacks, holdings, director forms), plus director dealings and holdings that are part of a situation. Not investment advice.

Date	Company	Mcap ↕	Type	Announcement
20 Mar	Galliford Try GFRD	£675m	Routine	Transaction in Own Shares
20 Mar	Caledonia Investments CLDN	£1,872m	Routine	Transaction in Own Shares
20 Mar	Ninety One N91	£1,875m	Routine	Transaction in Own Shares
20 Mar	Science Group SAG	£229m	Routine	Transaction in Own Shares
20 Mar	GB Group GBG	£354m	Routine	Transaction in Own Shares
20 Mar	Chrysalis Investments Limited CHRY	£295m	Routine	Transaction in Own Shares
20 Mar	Gaming Realms GMR	£79m	Routine	Transaction in Own Shares
20 Mar	Plexus Holdings POS	£5.2m		Framework Agreement – Initial £1.5m of Orders Plexus Holdings PLC (AIM: POS), the AIM quoted wellhead services business, announces that it has received orders which will lead to about £1.5m of work under the recently announced Framework Agreement (See RNS dated 13 November 2025) for rental wellhead …
20 Mar	Nexteq NXQ	£22m	Routine	Transaction in Own Shares and Total Voting Rights
20 Mar	Frontier Developments FDEV	£180m	Routine	Transaction in Own Shares
20 Mar	Fevertree Drinks FEVR	£1,035m	Routine	Transaction in Own Shares
20 Mar	Mcbride MCB	£299m	Routine	Transaction in Own Shares
20 Mar	Cloudbreak Discovery CDL	£6.6m		Gold Plans at Darlot West and Crofton Projects, WA Cloudbreak Discovery Plc (LSE: CDL), a London Stock Exchange Main Market listed company, is pleased to provide an update on its planned gold exploration programs across the Company's Crofton and Darlot West projects in Western Australia.
20 Mar	Origin Enterprises (CDI) OGN	£362m		Agreement to Acquire Clarendon Agricare Dublin, London, 20 March 2026: Origin Enterprises plc ('Origin' or the 'Company'), the international group championing sustainable land use solutions, today announces that it has agreed to acquire Clarendon Agricare Limited ("Clarendon").
20 Mar	SThree STEM	£358m	Routine	Transaction in Own Shares
20 Mar	Bango BGO	£60m	Director dealing	Director/PDMR Shareholding
20 Mar	Trainline TRN	£710m	Holding	Holding(s) in Company
20 Mar	Canadian General Investments Ltd. CGI	£592m		CGI Files Annual Disclosure Documents Canadian General Investments, Limited Files Annual Disclosure Documents
20 Mar	Foresight Group Holdings Limited FSG	£506m	Routine	Transaction in Own Shares
20 Mar	Amaroq Ltd. AMRQ	£458m		Notice of Full Year Results and Investor Presentation Reykjavik, March 20, 2026 (GLOBE NEWSWIRE) -- (“Amaroq” or the “Company”)