Publication of a Prospectus

NOT FOR RELEASE, DISTRIBUTION OR PUBLICATION, IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, TO U.S. PERSONS OR IN, INTO OR FROM THE UNITED STATES, AUSTRALIA, CANADA, SOUTH AFRICA, JAPAN OR ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OR REGULATIONS OF SUCH JURISDICTION

This announcement does not constitute an offer to sell, or the solicitation of an offer to subscribe for or to buy, shares in any jurisdiction.

This announcement is an advertisement, not a prospectus nor a financial promotion. Any investment in any shares referred to in this announcement may be made only on the basis of information in the prospectus (the "Prospectus") published today by GCP Infrastructure Investments Limited in connection with the proposed admission of its to be issued ordinary shares of £0.01 each to the Premium Listing segment of the Official List of the UK Listing Authority and to trading on the Main Market for listed securities of the London Stock Exchange.

GCP Infrastructure Investments Limited

(the "Company")

Publication of Prospectus

18 April 2016

Further to the resolution passed at the Extraordinary General Meeting held on 14 April 2016, the Company is pleased to announce the publication of a prospectus relating to the creation of a placing programme to issue up to 175,000,000 ordinary shares of £0.01 each in the capital of the Company (the "Prospectus").

Copies of the Prospectus will shortly be available for inspection at the Registered Office of the Company, which is situated at 12 Castle Street, St Helier, Jersey, JE2 3RT, Channel Islands.

A copy of the Prospectus will be submitted to the National Storage Mechanism and will shortly be available for inspection at www.morningstar.co.uk/uk/NSM and on the Company's website at www.gcpuk.com/gcp-infrastructure-investments-ltd

Capitalised terms used in this announcement shall have the same meanings as defined in the Prospectus unless otherwise defined herein.