WELCOME TO JAPAN!

The areas we work in

Along with France, Japan is the only country where Orano is present in all of its activities, from the supply of uranium (mining and chemistry and enrichment) to the recycling of spent fuel, as well as the fabrication of MOX and the transport and storage of nuclear materials.
Orano is making its experts available to support the restart of JNFL’s Rokkasho Reprocessing Plant (RRP), and to TEPCO for the retrieval of damaged fuel from the Fukushima Daiichi site. Key projects for Orano are underway with our Japanese Utilities customers such as the SF MOX project (reprocessing of spent fuel from Kansai Electric) and the Fugen project (reprocessing of spent fuel from the Japanese Atomic Energy Agency (JAEA)).

ORANO IN JAPAN

  • 5.9%

    of Orano revenue in 2025

  • 75

    employees

  • Main customers and partners:

    KANSAI ELECTRIC, TEPCO, KYUSHU ELECTRIC, JAEA, JNFL

  • 2

    Japanese shareholders with stakes in Orano:

    Mitsubishi Heavy Industries Ltd (MHI) Japan Nuclear Fuel Limited (JNFL)

    (each holding 4.83 % of the group’s capital)

" It’s very stimulating to work for an international group like Orano, whose expertise is recognized in Japan by all the Utilities. "
Mika Guilbert Assistant Manager, Orano Japan
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The nuclear market in Japan

The Japanese nuclear market has been gradually recovering since the Fukushima accident in 2011. Approximately 15 reactors (including TEPCO’s Kashiwazaki Kariwa Reactor 6, back in operation since January 21, 2026) have been restarted with enhanced safety standards. Nuclear power currently accounts for around 10% of electricity production in Japan, but the government considers it an important pillar for energy security and decarbonization.

" Orano is a reliable partner for addressing the challenges of the nuclear industry in Japan. "
M. Hideya Otaki Director, Overseas Business Strategy Department, JAEA
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TravelGUIDE

The culture of “nemawashi”
Before a decision is made in a formal meeting, it’s important to conduct informal consultations between the parties involved.
The culture of “kuuki-wo-yomu”
In Japan, special emphasis is placed on the art of reading between the lines or interpreting what is not said.
“Omotenashi” (spirit of service)
The relationship with the customer is treated with great care, with a priority on meticulous attention to detail and the customer’s well-being.