Caledonia Investments plc

Directorate change

The Board of Caledonia Investments plc ("Caledonia" or the "Company") announces that Harold Boël has given notice of his resignation as a non-executive director of the Company with immediate effect. Mr Boël joined the Board in June 2014

David Stewart, Chairman of Caledonia, commented:

"On behalf of the Board, I would like to thank Harold for the considerable contribution that he has made to Caledonia over the past three years and we wish him well for the future."

8 September 2017

Enquiries:

Caledonia Investments plc

David Stewart (Chairman)

Tel: +44 20 7802 8080

Tulchan Communications

Peter Hewer

Tel: +44 20 7353 4200

In accordance with section 430 (2B) of the Companies Act 2006, Caledonia confirms that no remuneration or payment has been or will be made in connection with Harold Boël ceasing to be a director of the Company.

END