Notice of Engage Investor Presentation

10 March 2026

Notice of Investor Presentation

Marshalls, a leading manufacturer of sustainable solutions for the built environment, is pleased to announce that it will host a live interactive presentation on the Engage Investor platform at 09.00am GMT on Friday 20 March 2026 following its Final Results which will be announced on 16 March 2026.

Marshalls welcomes all current shareholders and interested investors to join and encourages investors to pre-submit questions. Investors can also submit questions at any time during the live presentation.

Investors can sign up to Engage Investor at no cost and follow Marshalls plc from their personalised investor hub.

Register interest in this event here: https://engageinvestor.news/MSLH_IP26

Enquiries:

About Marshalls plc:

Established in the late 1880s, Marshalls plc is a leading UK manufacturer of sustainable solutions for the built environment. It operates through three trading divisions: Landscaping; Building; and Roofing. At a Group, divisional and brand level, Marshalls' strategy centres around its customers who value its unique set of capabilities, namely leading brands, best in class technical and design support and carbon leadership. This is underpinned by business wide enterprise excellence, leadership in ESG governance and standards and its people, organisation, and culture.

The Group operates a national network of manufacturing and distribution sites. Marshalls is committed to quality in everything it does, including the achievement of high environmental and ethical standards and continual improvement in health and safety performance. Its strategic goal is to become the UK's leading manufacturer of sustainable solutions and products for the built environment.