TEMENOS GROUP AG ("TEMENOS")

NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OR REGULATIONS OF THAT JURISDICTION.

THIS ANNOUNCEMENT CONTAINS INSIDE INFORMATION

FOR IMMEDIATE RELEASE

8 March 2018

TEMENOS GROUP AG ("TEMENOS")

Updated Documents on Display

Temenos Group AG announces that the director shareholders' irrevocable undertakings, set out in Appendix III of its joint announcement with Fidessa group plc ("Fidessa") of 21 February 2018, in relation to its recommended cash offer for the entire issued and to be issued share capital of Fidessa (the "Acquisition") have been updated and uploaded to Temenos' website, at https://www.temenos.com/en/recommended-offer-for-fidessa/ and to Fidessa's website, at http://www.fidessa.com/temenos/offer-by-temenos, as required by Rule 26.2 of the Code.

Enquiries:

Important notices

In accordance with Rule 26.1 of the Code, a copy of this announcement will be available on Fidessa's and Temenos' websites: www.temenos.com and www.fidessa.com. The contents of the websites referred to in this announcement is not incorporated into and does not form part of this announcement.

This communication is not intended to and does not constitute an offer to buy or the solicitation of an offer to subscribe for or sell or an invitation to purchase or subscribe for any securities or the solicitation of any vote in any jurisdiction. The release, publication or distribution of this communication in whole or in part, directly or indirectly, in, into or from certain jurisdictions may be restricted by law and therefore persons in such jurisdictions should inform themselves about and observe such restrictions.

Other information

Temenos Group AG (SIX: TEMN), headquartered in Geneva, is a market leading software provider, partnering with banks and other financial institutions to transform their businesses and stay ahead of a changing marketplace.

Credit Suisse International ("Credit Suisse") is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority. Credit Suisse is acting exclusively for Temenos and for no one else in connection with the Acquisition, the content of this announcement and other matters described in this announcement. Credit Suisse will not regard any other person as its client in relation to the Acquisition, the content of this announcement and other matters described in this announcement and will not be responsible to anyone other than Temenos for providing the protections afforded to its clients, nor for providing advice to any other person in relation to the Acquisition, the content of this announcement or any other matters described in this announcement.

Save for the responsibilities and liabilities, if any, of Credit Suisse under FSMA or the regulatory regime established thereunder, Credit Suisse does not assume any responsibility whatsoever and makes no representations or warranties, express or implied, in relation to the contents of this announcement, including its accuracy, completeness or verification or for any other statement made or purported to be made by Temenos, or on Temenos' behalf, or by Credit Suisse, or on its behalf, and nothing contained in this announcement is, or shall be, relied on as a promise or representation in this respect, whether as to the past or the future, in connection with Temenos or the Acquisition. Credit Suisse disclaims to the fullest extent permitted by law all and any responsibility and liability whether arising in tort, contract or otherwise which it might otherwise be found to have in respect of this announcement or any such statement.