Notice of Q2 and H1 2015 US GAAP Results

NOTICE OF Q2 AND H1 2015 US GAAP RESULTS

NLMK (LSE: NLMK) will be announcing its consolidated US GAAP results for Q2 and H1 2015 on Wednesday, August 05, 2015.

NLMK is pleased to invite the investment community to a conference call with the management of NLMK:

Wednesday, August 05, 2015

· 10:00 am (New York)

· 3:00 pm (London)

· 5:00 pm (Moscow)

To join the conference call, please dial:

US Number:

+1212 444 0895 (Local access) // 1877 280 2296 (Toll free) United Kingdom Number: +44(0)20 3427 1916 (Local access) // 0800 279 4992 (Toll free) Russian Number: +7495 213 0977 (Local access) // 8 800 500 9312 (Toll free)

Conference ID: 5920315

*We recommend that participants start dialing in 10-15 minutes prior to ensure a timely start of the conference call.

The conference call replay will be available through August 12, 2015.

US (Toll free) Replay Number: 1866 932 5017

UK (Toll free) Replay Number: 0800 358 7735

Replay Access Code: 5920315

It is recommended that participants download the presentation in advance from NLMK's web-site www.nlmk.com

Investor Relations contacts:Sergey Takhiev+7 (495) 915 1575st@nlmk.com

Media contacts:Sergey Babichenko+7 (916) 824 6743babichenko_sy@nlmk.com

* * *

About NLMK Group:

NLMK Group is the largest steelmaker in Russia and one of the most efficient in the world. NLMK's high-quality metal products are used in various industries, from construction and engineering to the manufacture of power-generating equipment and offshore wind turbines.

NLMK's production assets are located in Russia, Europe, and the United States. The Company's liquid steel production capacity is over 17 million tonnes per year, of which about 16 million tonnes are produced in Russia. The company generated $10.4 billion in revenue; $2.4 billion in EBITDA; and a net profit of $845 million in 2014.

The share capital of the Company is divided into 5,993,227,240 shares with a par value of 1 ruble. Every share has one vote. NLMK's ordinary shares are traded on the Moscow Stock Exchange (ticker symbol: NLMK), and its global depositary shares (1 GDR = 10 ordinary shares) are traded on the London Stock Exchange (ticker symbol: NLMK:LI)