SANDERSON DESIGN GROUP PLC — Director's Dealing 2026

Jun 4, 2026

National Storage Mechanism | Additional information

RNS Number : 0329H

Sanderson Design Group PLC

04 June 2026

For immediate release                                                                                      4 June 2026

SANDERSON DESIGN GROUP PLC

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

Vesting of Awards under LTIP, Director/PDMR

Shareholdings and Total Voting Rights

Sanderson Design Group PLC (AIM: SDG), the luxury interior design and furnishings group, announces that Lisa Montague, Chief Executive Officer, Mike Woodcock, Chief Financial Officer, certain other persons discharging managerial responsibilities ("PDMRs") and employees have received ordinary shares of 1p each in the Company ("Ordinary Shares") under the terms of the Company's Long-Term Incentive Plan ("LTIP") (the "Vesting").

The awards vested on 01 June 2026 for nil consideration pursuant to a conditional award made on 30 May 2022. The number of Ordinary Shares which vested is stated after the deduction of the relevant taxation and National Insurance charges.

Following the Vesting, Lisa Montague's and Mike Woodcock's holdings of Ordinary Shares are set out in the table below:

Executive Director	No. of Ordinary Shares subject to vesting	Resultant Interest in Ordinary Shares	% of Total Voting Rights
Lisa Montague	12,832	587,056	0.81%
Mike Woodcock	9,654	19,308	0.03%

The LTIP Awards have been satisfied by way of transfer from the Employee Benefit Trust.

Total Voting Rights

Following the Vesting, the Company hereby notifies that, as at the date of this announcement, the Company's issued share capital consists of 72,264,620 Ordinary Shares, with one voting right per Ordinary Share. The Company does not hold any Ordinary Shares in Treasury, therefore, the total number of Ordinary Shares in the Company with voting rights is 72,264,620.

The above figure of 72,264,620 Ordinary Shares may be used by shareholders in the Company as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the share capital of the Company under the Financial Conduct Authority's Disclosure Guidance and Transparency Rules.

1.

Details of the person discharging managerial responsibilities/person closely associated

a)

Name

1. Lisa Montague

2. Mike Woodcock

3. Mauricio Solodujin

4. Claire Vallis

5. Charlotte Archer

2.

Reason for the notification

a)

Position/status

1. Chief Executive Officer

2. Chief Financial Officer

3. Global Commercial Director

4. Design Director

5. Group Marketing Director

b)

Initial notification/Amendment

Initial notification

3.

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

Sanderson Design Group PLC

b)

LEI

213800A8K2WOUZJIQL93

4.

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

Ordinary Shares of 1 pence each

GB0003061511

b)

Nature of the transaction

Receipt of Ordinary Shares pursuant to a

conditional award under the Company's LTIP

c)

Price(s) and volume(s)

Price(s)	Volume(s)
1. Nil	12,832
2. Nil	9,654
3. Nil	2,020
4. Nil	2,020
5. Nil	314

d)

Aggregated information

Not applicable

e)

Date of the transaction

01 June 2026

f)

Place of the transaction

Outside a trading venue

For further information:

Sanderson Design Group PLC	c/o Burson Buchanan +44 (0) 20 7466 5000
Lisa Montague, Chief Executive Officer
Mike Woodcock, Chief Financial Officer
David Gracie, Company Secretary
Singer Capital Markets (Nominated Adviser and Broker)	+44 (0) 20 7496 3000
Jen Boorer / Sara Hale / James Todd
Burson Buchanan	+44 (0) 20 7466 5000
Helen Tarbet / Sophie Wills / Abigail Gilchrist
[email protected]

Notes for editors:

About Sanderson Design Group

Sanderson Design Group PLC is a luxury interior furnishings company that designs, manufactures and markets wallpapers, fabrics and paints. 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 and Scion.

The Company has 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.

LEI: 213800A8K2WOUZJIQL93

For further information please visit: www.sandersondesign.group

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