MYTILINEOS S.A.

FINANCIAL CALENDAR 2018 (*) - UPDATE

- Announcement of the 2017 Financial Results

  & Conference Call with Analysts:                                     Wednesday 28^th, March 2018

- Announcement of the Three Month 2018 Trading Update:      Thursday 3^rd , May 2018

- Annual General Meeting of Shareholders:                         Thursday 7^th, June 2018

Please see attached.

Please see attached