Caledonia Investments PLC

Director's Dealing • Nov 28, 2025

National Storage Mechanism | Additional information

RNS Number : 4989J

Caledonia Investments PLC

28 November 2025

Caledonia Investments plc

Notification of transactions of persons discharging managerial responsibilities ("PDMR") or persons closely associated with them ("PCA")

Pursuant to the requirements of the UK Market Abuse Regulation (the "MAR"), Caledonia Investments plc ("Caledonia" or the "Company") announces that on 27 November 2025, Fiduchi Trustees (UK) Limited, as trustee of the Caledonia Investments Share Incentive Plan (the "SIP"), purchased 156 ordinary shares of 0.5p (each a "Share" and together, "Shares") in the capital of the Company on behalf of the following executive directors.

In accordance with the terms of the SIP, each eligible participating employee can purchase Partnership Shares using monthly contributions deducted from salary, and the Company awards one Matching Share for every Partnership Share purchased by participating employees. 39 Partnership Shares were acquired by each of Mathew Masters and Robert Memmott at 382.2150p per Share. A total of 39 Matching Shares were therefore awarded to each on the same date for nil consideration.

The following table provides a summary of the SIP awards.

Executive director	Number of Partnership Shares purchased	Number of Matching Shares awarded	Total number of shares held within the SIP
M S D Masters	39	39	670
R W Memmott	39	39	670

Further information required by the MAR in relation to these transactions is set out in the appendix below.

Enquiries:

Alex Pollard

Senior Assistant Company Secretary

Tel: + 44 20 7802 8080

28 November 2025

APPENDIX

1

Details of the person discharging managerial responsibilities / person closely associated

a)

Name

Mathew Simon Dexter Masters

2

Reason for the notification

a)

Position/status

Executive Director/Chief Executive Officer

b)

Initial notification /Amendment

Initial notification

3

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

a)

Name

Caledonia Investments plc

b)

LEI

2138002FX1MYCA5ZZH32

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

Ordinary 0.5p shares

GB00BTNQ8K38

b)

Nature of the transaction

Purchase of Partnership Shares under the Caledonia Investments Share Incentive Plan

c)

Price(s) and volume(s)

Price(s)	Volume(s)
£3.822150	39

d)

Aggregated information

- Aggregated volume

- Price

N/A (single transaction)

e)

Date of the transaction

27 November 2025

f)

Place of the transaction

XLON

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

Ordinary 0.5p shares

GB00BTNQ8K38

b)

Nature of the transaction

Award of Matching Shares under Caledonia Investments Share Incentive Plan

c)

Price(s) and volume(s)

Price(s)	Volume(s)
Nil	39

d)

Aggregated information

- Aggregated volume

- Price

N/A (single transaction)

e)

Date of the transaction

27 November 2025

f)

Place of the transaction

Outside a trading venue

1

Details of the person discharging managerial responsibilities / person closely associated

a)

Name

Robert William Memmott

2

Reason for the notification

a)

Position/status

Executive Director/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

Caledonia Investments plc

b)

LEI

2138002FX1MYCA5ZZH32

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

Ordinary 0.5p shares

GB00BTNQ8K38

b)

Nature of the transaction

Purchase of Partnership Shares under the Caledonia Investments Share Incentive Plan

c)

Price(s) and volume(s)

Price(s)	Volume(s)
£3.822150	39

d)

Aggregated information

- Aggregated volume

- Price

N/A (single transaction)

e)

Date of the transaction

27 November 2025

f)

Place of the transaction

XLON

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

Ordinary 0.5p shares

GB00BTNQ8K38

b)

Nature of the transaction

Award of Matching Shares under Caledonia Investments Share Incentive Plan

c)

Price(s) and volume(s)

Price(s)	Volume(s)
Nil	39

d)

Aggregated information

- Aggregated volume

- Price

N/A (single transaction)

e)

Date of the transaction

27 November 2025

f)

Place of the transaction

Outside a trading venue

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