Result of Requisitioned General Meeting

29 October 2026

Sanderson Design Group PLC

(the "Company", "Sanderson Design Group")

Result of Requisitioned General Meeting

Sanderson Design Group PLC (AIM: SDG), the luxury interior furnishings group, announces that at the requisitioned general meeting held at 9.00 a.m. on 29 October 2026 (the "Requisitioned General Meeting") both resolutions proposed by Ropemaker Nominees Limited, on behalf of LBV Actio Limited ("LBV"), were not passed on a poll by the requisite majorities.

Excluding the votes LBV cast in favour of its own resolutions, 90.2% and 87.3% of the votes cast in relation to resolutions 1 and 2 respectively, were voted against the requisitioned resolutions.

Details of the votes cast on each resolution at the Requisitioned General Meeting are set out in the table below.

*A vote withheld is not a vote in law and is not included when calculating the percentages of votes cast For and Against the resolutions.

Dame Dianne Thompson, Chair of Sanderson Design Group, said:

"On behalf of the Board, I would like to thank shareholders for their support, their engagement throughout this process, and for taking the time to vote. Today's result demonstrates continued shareholder support for the Board's position and for the orderly succession plan we have set out. We have listened carefully to the views expressed, including those of shareholders who supported the resolutions, and will continue to welcome challenge and engage constructively with all shareholders.

"Looking ahead, the Board remains firmly focused on delivering the Group's strategy and creating long term shareholder value. We are building encouraging momentum across our key growth areas of North America, licensing and direct-to-consumer, as demonstrated by our half-year results, and the significant opportunity presented by the recent Designers Guild licence agreement. We have a clear strategy, a strong platform, a great management team, and remain confident in the opportunities ahead."

For further information:

Notes for editors:

About Sanderson Design Group

Sanderson Design Group PLC is a global design house specialising in luxury interior furnishings. The Company designs, manufactures, and markets wallpapers, fabrics, and paints through trade suppliers and direct-to-consumer. In addition, the Company derives licensing income from the use of its designs on a wide range of products such as bed and bath collections, rugs, blinds, and tableware.

Sanderson Design Group's brands include Zoffany, Sanderson, Morris & Co., Harlequin, Clarke & Clarke, Scion and Designers Guild, spanning luxury, heritage and contemporary names.

The Company has a vertically integrated model with a strong UK manufacturing base comprising Anstey wallpaper factory in Loughborough and Standfast & Barracks, a fabric printing factory, in Lancaster. Both sites manufacture for the Company and for other wallpaper and fabric brands.

Sanderson Design Group employs approximately 500 people, and its products are sold worldwide. It

has showrooms in London, New York and Chicago.

Sanderson Design Group trades on the AIM market of the London Stock Exchange under the ticker

symbol SDG.

For further information please visit: www.sandersondesign.group

For investor news and updates, follow Sanderson Design Group on Investor Meet Company: www.investormeetcompany.com/companies/sanderson-design-group-plc