UK small-cap RNS · 15 Jan 2026

The key announcements of UK small & mid caps under £2bn on 15 Jan 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
15 Jan	Acuity RM Group ACRM	£4.5m	Holding	Holdings in Company and Director Dealing
15 Jan	United Oil & Gas UOG	£10m	Holding	Holding(s) in Company
15 Jan	Haydale Graphene Industries HAYD	£19m	Holding	Holding(s) in Company
15 Jan	ECR Minerals ECR	£6.0m	Holding	Holding(s) in Company
15 Jan	Renalytix RENX	£36m	Holding	Holding(s) in Company
15 Jan	Primorus Investments PRIM	£4.2m	Holding	Holding(s) in Company
15 Jan	Pulsar Group PULS	£20m	Holding	Holding(s) in Company
15 Jan	Kier Group KIE	£1,293m	Holding	Holding(s) in Company
15 Jan	Corpus Resources Plc COR	£0.7m	Holding	Holding(s) in Company
15 Jan	SkinBioTherapeutics SBTX	£16m	Holding	Holding(s) in Company
15 Jan	Jarvis Securities JIM	£1.8m	Holding	Holding(s) in Company
15 Jan	Union Jack Oil UJO	£2.7m	Holding	Holding(s) in Company
15 Jan	Currys CURY	£1,543m	Holding	Holding(s) in Company
15 Jan	Great Portland Estates GPE	£1,312m	Holding	Holding(s) in Company
15 Jan	Kelso Group Holdings KLSO	£19m	Holding	Holding(s) in Company
15 Jan	Premier Miton Group PMI	£48m	Holding	Holding(s) in Company
15 Jan	Burford Capital BUR	£530m	Holding	Holding(s) in Company
15 Jan	Bytes Technology Group BYIT	£1,021m	Holding	Holding(s) in Company