Athens, Wednesday March 11, 2015

SIDENOR HOLDINGS S.A.

ANNOUNCEMENT

2015 FINANCIAL CALENDAR

Sidenor Holdings S.A., pursuant to its disclosure obligations to the investment community and in accordance to Article 4.1.2, paragraph 1(Β) and Article 4.1.4.3.1 of the Athens Exchange Regulation announces its 2015 Financial Calendar:

Announcement, publication and press Release of the FY 2014 financial results

Thursday March 12, 2015 (after the end of trading session)

Annual briefing of analysts regarding the FY 2014 financial results of the company

Thursday May 7, 2015

Annual ordinary general meeting of the shareholders

Friday May 22, 2015

Announcement, publication and press release of Q1 2014 financial results

Thursday May 28, 2015 (after the end of trading session)

Announcement, publication and press release of HY 2014 financial results

Thursday August 27, 2015 (after the end of trading session)

Announcement, publication and press release of Q3 2014 financial results

Thursday November 26, 2015 (after the end of trading session)
No dividend will be distributed for the fiscal year 2014.

* The company reserves the right to change the above dates, following relevant and timely notification amending the present, according to the Athens Exchange Regulation.

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