1.

Details of the person discharging managerial responsibilities/ person closely associated

a)

Name

Mark Cook

2.

Reason for the notification

a)

Position/status

Person discharging managerial responsibilities (Chief Executive Officer)

b)

Initial notification/ Amendment

Initial notification

3.

Details of the issuer

a)

Name

RM plc

b)

LEI code

2138005RKUCIEKLXWM61

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 in RM plc (“Shares”)

b)

Identification code

RM ORD GBP0.0228571428571 (GB00BJT0FF39)

c)

Nature of this transaction

1. Sale of shares by PDMR (“Sale”)
2. Purchase of shares by PDMR into ISA (“Purchase”)

d)

Price(s) and volume(s)

e)

Aggregated information

n/a

f)

Date of the transaction

2026-10-05 (BST)

g)

Place of transaction

London Stock Exchange (XLON)