TMK Notice of Capital Markets Day in London

NEWS RELEASE

TMK Notice of Capital Markets Day in London and Ten-Year Strategy to 2027

TMK ('TMK' or 'the Company'- LSE: TMKS), one of the world's leading producers of tubular products for the oil and gas industry, will be hosting a Capital Markets Day ("CMD") in London on 30th October 2017.

The Company's senior management will present a new strategy to 2027 to investors at the London Stock Exchange.

The presentations will be led by:

Dmitry Pumpyanskiy, Chairman of the Board of Directors

Vladimir Shmatovich, Vice President for Strategy and Business Development

Piotr Galitzine, Chairman and CEO of TMK IPSCO

Sergey Alekseev, Marketing Director

The presentations will be held at The London Stock Exchange, 10 Paternoster Square, London, EC4 M7LS, starting at 1:30pm GMT.

Attendance is by registration only. For additional details on the event and registration please contact:

Hudson Sandler:

Fern Duncan

Tel: +44(0)207 796 4133

fduncan@hudsonsandler.com

For further information, please contact:

TMK IR Department:

Marina Badudina

Tel: +7 (495) 775 7600

IR@tmk-group.com

TMK PR Department:

Alexander Goryunov

Tel.: +7 (495) 775 7600 ext. 21-25

E-mail: pr@tmk-group.com

TMK (www.tmk-group.com)

TMK (LSE: TMKS) is a leading global manufacturer and supplier of steel pipes for oil and gas industry, operating 26 production sites in the United States, Russia, Canada, Romania, Oman and Kazakhstan with two R&D centers in Russia and the USA. In 2016, TMK's pipe shipments totalled 3.46 million tonnes. The largest share of TMK's sales belongs to high margin oil country tubular goods (OCTG), shipped to customers in over 80 countries. TMK delivers its products along with an extensive package of services in heat treating, protective coating, premium connections threading, warehousing and pipe repairing.

TMK's securities are listed on the London Stock Exchange, the OTCQX International Premier trading platform in the US and on the Moscow Exchange MICEX-RTS.

TMK's assets structure by division: