Additional Listing

GCP Infrastructure Investments Limited

(the "Company")

Additional Listing

Application has been made for 723,585 Ordinary Shares of £0.01 each fully paid in the Company ("New Shares") to be admitted to the Official List of the Financial Conduct Authority (the "FCA") and to trading on the London Stock Exchange. It is expected that these New Shares will be admitted to trading on 26 August 2015.

The application is being made pursuant to the scrip dividend alternative in lieu of cash for the interim dividend for the period from 1 April 2015 to 30 June 2015. Elections for a scrip dividend were received in respect of 7.79% the Ordinary Shares in issue as at the record date of 24 July 2015. When issued, these New Shares will rank pari passu with the existing Ordinary Shares.

Following admission of the New Shares, the Company's issued share capital will consist of 576,481,586 Ordinary Shares of £0.01 each. With effect from 26 August 2015, the total number of issued shares with voting rights will be 576,481,586.

The above figure of 576,481,586 may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or of a change to their interest in, GCP Infrastructure Investments Limited under the FCA's Disclosure and Transparency Rules.

A copy of the Scrip Dividend Circular has been submitted to the National Storage Mechanism and is available for inspections at: www.hemscott.com/nsm.do and can be obtained from the Company Secretary.