Diales Group PlcLSE: DIAL

Director/PDMR Shareholding

30 July 2025

Diales Group Plc

("Diales" or the "Company" or the "Group")

Director/PDMR Shareholding

Diales Group Plc (AIM: DIAL), the global specialist dispute avoidance and dispute resolution consultancy, announces that on 29 July 2025, Chris Sunderland, Business Development Director of the Company, a Person Discharging Managerial Responsibilities ("PDMR"), sold 15,017 ordinary shares of 0.4p each ("Ordinary Shares") at 21p per Ordinary Share.

Following this disposal, Chris retains an interest in 15,017 Ordinary Shares, representing approximately 0.03% of the Company's voting rights.

Enquiries:

Diales Group Plc

Mark Wheeler, Chief Executive Officer

Charlotte Parsons, Chief Financial Officer

+44 (0)207 377 0005

Shore Capital (Nominated Adviser and Broker)

Mark Percy

George Payne

  +44 (0)207 408 4050

Acuitas Communications

Simon Nayyar

Jake Davis

+44 (0)203 745 0293 / +44 (0)779 976 7676 / 07848 157447

simon.nayyar@acuitascomms.com

jake.davis@acuitascomms.com

Further details of the PDMR dealing are included below. This information has been provided in accordance with Article 5(1)(b) of the Market Abuse Regulation (EU) No 596/2014 which is part of UK law by virtue of the European Union (Withdrawal) Act 2018.

1

Details of the person discharging managerial responsibilities / person closely associated

a)

Name

Chris Sunderland

2

Reason for the notification

a)

Position/status

Business Development Director

b)

Initial notification /Amendment

Initial notification

3

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

a)

Name

Diales Group Plc

b)

LEI

213800FN83KF8AF4Y572

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

Ordinary Shares of 0.4 pence each

Identification code

GB00B0L9C092

b)

Nature of the transaction

Sale of Ordinary Shares

c)

Price(s) and volume(s)

Price(s)

Volume(s)

21 pence

15,017

d)

Aggregated information

N/A - Single transaction

- Aggregated volume

- Price

e)

Date of the transaction

29 July 2025

f)

Place of the transaction

AIM, London Stock Exchange