Acquisition of Partnership Shares pursuant to the Harworth 2019 Share Incentive Plan

Harworth Group PLC

16 July 2026

Harworth Group plc (the "Company")

Director/PDMR Shareholding

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them under the Harworth 2019 Share Incentive Plan ("SIP")

The Company announces that on 15 July 2026, "Partnership Shares" were acquired (out of participating employees' gross salaries) and "Matching Shares" were awarded for free under the SIP to eligible employees, including the individuals noted below.

Provided the Matching Shares are not withdrawn from the SIP within 5 years from the award date, they may be acquired free of income tax or National Insurance contributions.

Details of the person discharging managerial responsibilities/person closely associated

(a)

Name

1) Lynda Shillaw

2) Katerina Patmore

3) Andrew Blackshaw

4) Jonathan Haigh

5) Chris Birch

6) Douglas Maudsley

Reason for the notification

(a)

Position/status

1) Chief Executive

2) Chief Financial Officer

3) Chief Operating Officer (PDMR)

4) Chief Investment Officer (PDMR)

5) General Counsel and Company Secretary (PDMR)

6) Deputy Chief Financial Officer (PDMR)

(b)

Initial notification/ Amendment

Initial Notification

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

(a)

Name

Harworth Group plc

(a)

LEI

213800R8JSSGK2KPFG21

4(a).

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 of 10 pence each

Identification code

ISIN: GB00BYZJ7G42

(b)

Nature of the transaction

Acquisition of Partnership Shares pursuant to the Harworth 2019 Share Incentive Plan

(c)

Price(s) and volume (s)

Price(s)	Volume(s)
1) £1.2722	118
2) £1.2722	117
3) £1.2722	118
4) £1.2722	118
5) £1.2722	118
6) £1.2722	118

(d)

Aggregated information -

- Aggregated volume

- Price

N/A

(e)

Date of the transaction

15 July 2026

(f)

Place of the transaction

London Stock Exchange

4(b).

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 of 10 pence each

Identification code

ISIN: GB00BYZJ7G42

(b)

Nature of the transaction

Award of Matching Shares pursuant to the Harworth 2019 Share Incentive Plan

(c)

Price(s) and volume (s)

Price(s)	Volume(s)
1) Nil	236
2) Nil	234
3) Nil	236
4) Nil	236
5) Nil	236
6) Nil	236

(d)

Aggregated information -

- Aggregated volume

- Price

N/A

(e)

Date of the transaction

15 July 2026

(f)

Place of the transaction

Outside a trading venue

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