MYTILINEOS HOLDINGS S.A. announces the amendment of its Financial Calendar for the year 2015, which is updated as follows:

- Ex-Capital Return Date 2014:                                                    Monday 19^th, October 2015

- Capital Return beneficiaries 2014 - Record date:                         Tuesday 20^th, October 2015

- Capital Return Payout 2014:                                                     Friday 23^th, October 2015

- Annual Briefing of Analysts and Institutional Investors –

“Association of Greek Institutional Investors”:                              Tuesday 3^rd, November 2015

- Announcement of the Nine Month 2015 Financial Results:           Wednesday 25^th, November 2015

- Publication of the Nine Month 2015 Financial Results:                  Thursday 26^th, November 2015

(*) The Company reserves the right to change the above dates, following relevant notification of the public by amending the present.

The Company would like to clarify that the results will be released before the opening of the market on Athens Stock Exchange on the release day, at the Company¶s website (www.mytilineos.gr) as well as the website of the Athens Exchange (www.helex.gr).