RNS Number : 3161M Harworth Group PLC 14 July 2026  

TR-1: Standard form for notification of major holdings

1. Issuer Details

ISIN

GB00BYZJ7G42

Issuer Name

HARWORTH GROUP PLC

UK or Non-UK Issuer

UK

2. Reason for Notification

An acquisition or disposal of voting rights

3. Details of person subject to the notification obligation

Name

The London & Amsterdam Trust Company Limited

City of registered office (if applicable)

Camana Bay

Country of registered office (if applicable)

Cayman Islands

4. Details of the shareholder

Name

City of registered office

Country of registered office

Rovida Holdings Limited

Grand Cayman

Cayman Islands

RR Investment Company Ltd

Grand Cayman

Cayman Islands

RAM Holdings Limited

Grand Cayman

Cayman Islands

Rovida Clerkenwell Investments Limited

Grand Cayman

Cayman Islands

P A Roditi

N/A

N/A

S N Roditi

N/A

N/A

Roditi 2015 Limited

N/A

N/A

Belvedere Realty Investments Limited

N/A

N/A

5. Date on which the threshold was crossed or reached

10-Jul-2026

6. Date on which Issuer notified

13-Jul-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

28.056000

0.000000

28.056000

91728099

Position of previous notification (if applicable)

26.151800

0.000000

26.151800

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)

GB00BYZJ7G42

75040449

16687650

22.951900

5.104100

Sub Total 8.A

91728099

28.056000%

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

Type of financial instrument

Sub Total 8.B1

Expiration date

Exercise/conversion period

Number of voting rights that may be acquired if the instrument is exercised/converted

% of voting rights

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

Type of financial instrument

Sub Total 8.B2

Expiration date

Exercise/conversion period

Physical or cash settlement

Number of voting rights

% of voting rights

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

1. 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.

  • 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

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

12. Date of Completion

13-Jul-2026

13. Place Of Completion

Grand Cayman, Cayman Islands

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