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TENEX - Major Supplier in Nuclear Industry


TENEX - About

Sector Power

Joint Stock Company “TENEX” (brand name TENEX) is one of the world’s leading suppliers of nuclear fuel cycle (NFC) products that has providing a significant share of uranium enrichment services requirements for western-type nuclear reactors for over 45 years. TENEX operates to promote the interests of the Russian nuclear industry while making the best possible use of its export potential and competitive advantages in strict compliance with applicable legislation, standards for quality, safety and social responsibility.

TENEX is ROSATOM’s company and the main organization in the Russian nuclear industry in promotion of NFC products, generated by ROSATOM entities, to the global market – uranium conversion and enrichment services, enriched uranium products.

Since 2015 TENEX has been acting as the industry-wide integrator of international sales of back-end services – spent nuclear fuel (SNF) and radioactive wastes (RAW) management, decommissioning of nuclear and radiation hazardous facilities.

TenexKey Employees:

Sergey Polgorodnik
Director General


28, str.3, Ozerkovskaya nab., Moscow, Russia, 115184
Phone: +7 (495) 545-00-45
Fax: +7 (495) 953-09-20

Switzerland – INTERNEXCO GmbH
General-Guisan-Strasse 6, 6303 Zug
Phone: +41(41)229-4010

TENEX-Japan Co.
14th Floor Holland Hills Mori Tower, 5-11-2
Toranomon, Minato-ku, Tokyo 105-0001, Japan
Phone: +81 (3) 5776-1511
Fax: +81 (3) 5776-1512

5 Zavodskaya St., Kuzmolovsky, Vsevolzhsky District,
Leningrad Region 188663, Russia
Phone: +7 (812) 960-0860

TENEX-Korea Co., Ltd.
8th Floor, 358, Gangnam-daero, Gangnam-gu, Seoul,
135-769, Republic of Korea
Phone: +82 (2) 3466-1470
Fax: +82 (2) 3466-1473

Tenex1 Northumberland Avenue London WC2N 5BW, UK
Phone: +44 (207) 872-5519

TENAM Corporation
1050 Connecticut Ave., Suite 1000, Washington DC 20036, USA
Phone: +1 (202) 772-3580
Fax: +1 (301) 312-8641

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Our Products and Services

Products and services offered by TENEX.

Products:natural uranium oxide;natural uranium tetrafluoride;natural uranium hexafluoride;depleted uranium hexafluoride;uranium hexafluoride enriched up to 5.0% U-235;uranium dioxide enriched up to 5.0% U-235;metallic uranium with content of U-235 equal 0.711-0.720%;regenerated uranium oxide;uranium concentrate enriched not greater than 0.72% U-235.Services:Uranium enrichment servicesUranium conversion servicesLogistics and engineering services in nuclear fuel cycleBack End Services
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TENEX has drawn up preliminary results of its 2018 activities

TENEX (the Company) brings the 2018 year activity to a successful conclusion. The Company's results are preliminary estimated by about...
16th January 2019

TENEX Participates in IAEA Initiative Implementation

During the 62nd IAEA General Conference that took place on September 17-21, 2018 in Vienna (Austria), TENEX and IAEA concluded...
21st September 2018

TENEX Participates in International Conference on Nuclear Fuel

On 3-5 June 2018, a delegation of TENEX and its US-based subsidiary TENAM Corporation participated in the WNFM 45th Annual...
12th June 2018

SPIEF 2018 Emphasizes Momentum to Franco-Russian Cooperation in Field of Nuclear Fuel Cycle

On the 25th of May 2018, within the XXII St. Petersburg International Economic Forum business program, long-term contracts were signed...
1st June 2018

TEPCO’s Vice President Shared Experience of Emergency Response at NPP

On 15 May 2018, within the business program of the Tenth Anniversary International Forum ATOMEXPO 2018, Executive Vice President of...
18th May 2018

Innovative Technologies of Nuclear Fuel Life Cycle Closure Are Discussed at ATOMEXPO 2018

A round table “The Life Cycle of Nuclear Fuel. Challenges and Forward-Looking Solutions” organized in the framework of the business...
18th May 2018

TENEX Fosters Cooperation with IDOM

On 15 May 2018, within the business program of the Tenth Anniversary International Forum ATOMEXPO 2018, a Memorandum of understanding...
18th May 2018

TENEX – Preliminary Results -2017

The Joint Stock Company TENEX (the “Company”) has drawn up preliminary results of its 2017 activities.
3rd January 2018

TENEX’s Integrated Management System Recertified

In November 2017 specialists from Intercertification TŪV, Russian representative office of the German certification authority TÜV Thüringen e.V., performed a...
3rd January 2018

Japanese and Russian specialists discussed the issues of developing fast neutron reactor technologies

On October 10, 2017 representatives of ROSATOM State Corporation (ROSATOM), on the one hand, and Japanese Atomic Energy Agency and...
23rd October 2017

TENEX: NPP Decommissioning – the Issue of the Russian-Japanese Dialogue

The State Atomic Energy Corporation ROSATOM delegation of specialists from JSC “Concern Rosenergoatom”, JSC “TENEX”, JSC “V. G. Khlopin Radium...
11th July 2017

TENEX Participated in International Forum ATOMEXPO 2017

Within the framework of the Ninth International Forum ATOMEXPO 2017 held on 19-21 June 2017 in Moscow, the JSC TENEX...
23rd June 2017

Innovation Technologies of Nuclear Energy Life Cycle are in the Focus of ATOMEXPO

Organized on the first day of the business-program of the Ninth International Forum ATOMEXPO 2017 by the Department of NFC...
23rd June 2017

JSC “TENEX” strengthens cooperation with Finnish partners

On the 20th of June 2017, within the framework of the business program of the IX International Forum ATOMEXPO 2017,...
23rd June 2017

TENEX – Three Decades on the US Uranium Market

The US uranium market independently from, and frequently contrary to the unfavorable foreign policy and market conditions, was and remains...
2nd June 2017

TENEX representative joins the WNA administrative bodies

In the end of April 2017, a delegation from TENEX (the “Company”) participated in the World Nuclear Fuel Cycle (WNFC)...
5th May 2017

TENEX Published its 2016 Financial Statements

TENEX (the “Company”) published its 2016 accounting (financial) statements prepared in compliance with the Russian standards (RSBU).
1st March 2017

Russian government authorizes TENEX to conclude foreign trade deals of SNF importation

In a move that concluded foreign trade deals, this February the Russian Federation's government has authorized TENEX to import irradiated...
10th February 2017

TENEX Reveals Preliminary 2016 Results from Growing Portfolio

In 2016 the Joint Stock Company TENEX (the “Company”) concluded ten new contracts and amendments to the existing contracts with...
10th January 2017

TENEX extends cooperation with Vattenfall Nuclear Fuel AB

In the end of November 2016 TENEX and Vattenfall Nuclear Fuel AB, the Companies with the record of cooperation well...
15th December 2016

TENEX Is the Winner of the 2016 Impact Awards and 2016 Spotlight Awards Competitions

The Public Annual Report of TENEX (Report) was first submitted for the competitions of the League of American Communications Professionals...
9th November 2016

Rosatom Disavowed American Media Publications on Termination of EUP Deliveries to the United States

In connection with the American media on-line publications concerning the alleged preparation – as a measure to counter anti-Russian sanctions...
3rd November 2016

TENEX’s Annual Report Is Once Again Among the Winners of MarCom Awards

The 2015 public annual report (Report) by the JSC Techsnabexport (TENEX) has once again won the annual international competition in...
3rd November 2016

TENEX Wins Award at US-Based Annual Report Competition for Second Year Running

Building on last year’s success, TENEX has claimed awards at the 2014/15 Vision Awards, the latest edition of an annual...
22nd March 2016

TENEX Summarized 2015 Preliminary Results

In 2015 TENEX demonstrated positive business dynamics in tough political and economic environment.
22nd March 2016

TENEX and Centrus Agree on Decade of Reliable Supply

TENEX and Centrus have reached agreement with to modify the terms of the long-term supply contract the two companies signed...
22nd March 2016

2014 TENEX’s Public Annual Report is Among the Short List of CR Reporting Awards Contest

TENEX, pursuant to the industry policy of public accounting, is steadfastly working to promote TENEX’s annual reports through participating in...
22nd March 2016

TENEX Among Prize Winners in International MarCom Awards Competition

TENEX’s 2014 Public Annual Report has won prizes in an impressive three categories in MarCom Awards, an international marketing and...
22nd March 2016

TENEX Wins in Russia’s Nationwide Exporters’ Competition

TENEX has emerged as the top winner in the “Most Globally-Oriented Russian Exporter” category in an annual competition for the...
18th November 2015

TENEX is Among TOP-400 and TOP-600 Russia’s Largest Companies

TENEX has improved its position in 2015 rating of Russia’s largest companies.
9th November 2015

EDF Drew a Positive Conclusion on the Results of TENEX Audit

In September 2015 according to the terms of the existing Contract the representatives from Electricité de France (EDF) jointly with...
9th November 2015

Russian Companies Share Experiences in Preparing Public Annual Reports

On 16 July 2015, TENEX and Atomenergomash held the second round-table discussion on “Russian Companies’ Approach to Preparing Public Non-Financial...
9th November 2015

TENEX Performed Pilot Shipment of Uranium Products from Ust-Luga Seaport

Within the framework of the project on creating in the Leningrad region of a transport and logistics complex for nuclear...
9th November 2015

TENEX Draws Down New Syndicated Loan

TENEX has completed the drawdown of a US$300 mln pre-export syndicated loan facility provided by Deutsche Bank AG, JSC Nordea...
9th November 2015

Nordea Bank Expands Cooperation with ROSATOM

As part of its strategic partnership with State Atomic Energy Corporation ROSATOM, Nordea Bank has signed up for a new...
9th November 2015

Our Products and Services

Products and services offered by TENEX.
2nd November 2015
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Diversification of Shipping Points

The subjects of improving the reliability of supplies, minimizing the time spent to deliver products to the customer and reducing...
6th November 2015
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TENEX – winner of the Mitsubishi Research Institute’s tender

At the end of January 2018, after a competitive tender, JSC TENEX in a consortium with FSUE RosRAO, the V....
5th February 2018
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