Director/PDMR Shareholding

1

Details of the person discharging managerial responsibilities/person closely associated

a)

Name

David Arnold

Reason for the notification

a)

Position/status

Chief Financial Officer

b)

Initial Notification Amendment

Initial Notification

3

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

a)

Name

Grafton Group plc

b)

LEI

635400BE9SBAG61DJ963

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

Grafton Units

ISIN IE00B00MZ448

b)

Nature of the transaction

Grant of an award pursuant to the rules of the Grafton Group plc 2021 Long Term Incentive Plan.

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

n/a

e)

Date of the transaction

20 March 2024

f)

Place of the transaction

Dublin, Ireland

g)

Additional Information

n/a