Holding(s) in Company

Grafton Group PLC

15 October 2026

 

TR-1: Standard form for notification of major holdings

1. Issuer Details

ISIN

IE00B00MZ448

Issuer Name

GRAFTON GROUP PUBLIC LIMITED COMPANY

UK or Non-UK Issuer

Non-UK

2. Reason for Notification

Other

Comments

This filing was triggered by a transfer of existing shares to Dimensional's management.

3. Details of person subject to the notification obligation

Name

Dimensional Fund Advisors LP

City of registered office (if applicable)

Austin

Country of registered office (if applicable)

USA

4. Details of the shareholder

Name	City of registered office	Country of registered office
The shares are held by one or more nominees/custodians

5. Date on which the threshold was crossed or reached

12-Oct-2026

6. Date on which Issuer notified

14-Oct-2026

7. Total positions of person(s) subject to the notification obligation

	% of voting rights attached to shares (total of 8.A)	% of voting rights through financial instruments (total of 8.B 1 + 8.B 2)	Total of both in % (8.A + 8.B)	Total number of voting rights held in issuer
Resulting situation on the date on which threshold was crossed or reached	6.148752	0.000000	6.148752	11452940
Position of previous notification (if applicable)	5.002000	0.000000	5.002000

8. Notified details of the resulting situation on the date on which the threshold was crossed or reached

8A. Voting rights attached to shares

Class/Type of shares ISIN code(if possible)	Number of direct voting rights (DTR5.1)	Number of indirect voting rights (DTR5.2.1)	% of direct voting rights (DTR5.1)	% of indirect voting rights (DTR5.2.1)
IE00B00MZ448		11452940		6.148752
Sub Total 8.A	11452940		6.148752%

8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))

Type of financial instrument	Expiration date	Exercise/conversion period	Number of voting rights that may be acquired if the instrument is exercised/converted	% of voting rights
Sub Total 8.B1

8B2. Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b))

Type of financial instrument	Expiration date	Exercise/conversion period	Physical or cash settlement	Number of voting rights	% of voting rights
Sub Total 8.B2

9. Information in relation to the person subject to the notification obligation

2. Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entities (please add additional rows as necessary)

Ultimate controlling person	Name of controlled undertaking	% of voting rights if it equals or is higher than the notifiable threshold	% of voting rights through financial instruments if it equals or is higher than the notifiable threshold	Total of both if it equals or is higher than the notifiable threshold
Dimensional Holdings Inc.	i) Dimensional Fund Advisors Ltd., (ii) DFA Australia Limited (iii) Dimensional Ireland Limited (iv) Dimensional Fund Advisors Canada ULC (v) Dimensional Fund Advisors Pte. Ltd. and (vi) Dimensional Fund Advisors LP

10. In case of proxy voting

Name of the proxy holder

The number and % of voting rights held

The date until which the voting rights will be held

If date does not apply, explain below

11. Additional Information

The ordinary shares are held in segregated accounts and funds (together, the "Accounts") managed on a discretionary basis by Dimensional Fund Advisors LP and its subsidiary undertakings i) Dimensional Fund Advisors Ltd., (ii) DFA Australia Limited (iii) Dimensional Ireland Limited (iv) Dimensional Fund Advisors Canada ULC and (v) Dimensional Fund Advisors Pte. Ltd.
Dimensional Fund Advisors LP is controlled by its general partner, Dimensional Holdings Inc.
Dimensional Fund Advisors LP, on behalf of itself and its subsidiary undertakings, expressly disclaims beneficial ownership of the shares held in the Accounts.

To note, as of 12 October 2026, Dimensional Fund Advisors LP also had investment management discretion over an additional 33,490 shares held by the Accounts where the voting rights are not controlled by Dimensional Fund Advisors LP or its subsidiary undertakings.

12. Date of Completion

14-Oct-2026

13. Place Of Completion

Paris

 

END