NOTIFICATION OF MAJOR HOLDINGS (to be sent to the relevant issuer and to the Central Bank of Ireland)i

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attachedii: Dalata Hotel Group plc

2. Reason for the notification (please tick the appropriate box or boxes):

[X] An acquisition or disposal of voting rights

[ ] An acquisition or disposal of financial instruments

[ ] An event changing the breakdown of voting rights

[ ] Other (please specify)iii:

3. Details of person subject to the notification obligationiv :

Name: Janus Henderson Group plc

City and country of registered office (if applicable):

St Helier, Jersey

4. Full name of shareholder(s) (if different from 3.)v:

5. Date on which the threshold was crossed or reachedvi: 13 January 2025

6. Date on which issuer notified: 14 January 2025

7. Threshold(s) that is/are crossed or reached: Below 3%

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

% of voting rights attached to shares (total of 9.A)

% of voting rights through financial instruments
(total of 9.B.1 + 9.B.2)

Total of both in % (9.A + 9.B)

Total number of voting rights of issuervii

Resulting situation on the date on which threshold was crossed or reached

2.88%

0.00%

2.88%

212,292,232

Position of previous notification (if applicable)

3.01%

0.00%

3.01%

10. Information in relation to the person subject to the notification obligation (please tick the applicable box):

[ ] Person subject to the notification obligation is not controlled by any natural person or legal entity and does not control any other undertaking(s) holding directly or indirectly an interest in the (underlying) issuer.xiii

[X] 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 entityxiv:

Namexv

% 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

Janus Henderson Group plc

2.88%

0.00%

2.88%

Janus Henderson UK (Holdings) Limited

2.88%

0.00%

2.88%

Janus Henderson Investors UK Limited

2.88%

0.00%

2.88%

11. In case of proxy voting: [name of the proxy holder] will cease to hold [% and number] voting rights as of [date]

12. Additional informationxvi:

Annex: Notification of major holdings (only to be filed with the Central Bank of Ireland and not with the relevant issuer)

A: Identity of the person subject to the notification obligation

Full name (including legal form for legal entities)

Janus Henderson Group plc

Contact address (registered office for legal entities)

201 Bishopsgate, London EC2M 3AE

E-Mail

HGIThresholdDisclosures@janushenderson.com

Phone number / Fax number

+44 207 818 3064

Other useful information (at least legal a contact person for legal persons)

John Baker

B: Identity of the notifier, if applicable

Full name

Contact address

E-Mail

Phone number / Fax number

Other useful information (e.g. functional relationship with the person or legal entity subject to the notification obligation)

C: Additional information: