MYTILINEOS HOLDINGS S.A. announces the amendment of its Financial Calendar for the year 2016, which is updated as follows:

- Announcement of the First Half 2016 Financial Results

& Conference Call with Analysts:                                                 Wednesday 3^rd, August 2016

- Publication of the First Half 2016 Financial Results:                                 Thursday 4^th, August 2016

- Annual Briefing of Analysts and Institutional Investors –

“Association of Greek Institutional Investors”:                              Wednesday 28^th, September 2016

(*) 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 financial results will be released before the opening of the market on Athens Stock Exchange on the release day, at the corporate website (www.mytilineos.gr) as well as the website of the Athens Exchange (www.helex.gr).