Caledonia Investments plc

Unaudited net asset value per share at 30 November 2011

Caledonia Investments plc ("Caledonia") announces that its unaudited diluted net asset value ("NAV") per share as at 30 November 2011, calculated on a cum-income basis, was 1888p.

The interim dividend in relation to the year ending 31 March 2012 of 11.7p per share will be paid on 5 January 2012 to shareholders registered on 9 December 2011. The ex-dividend date will be 7 December 2011.

6 December 2011

Enquiries

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The monthly reported NAV per share, together with performance statistics and information on the valuation of principal investments, is available on Caledonia's website at www.caledonia.com. Neither the contents of the company's website nor the contents of any website accessible from hyperlinks on the company's website (or any other website) is incorporated into, or forms part of, this announcement.