Hitachi is "coordinating with other parties" over the future of Wylfa as hopes grow that another consortium will take on the £16bn project.
Business Live following the .
A planning decision on Wylfa Newydd was and it was later reported Westinghouse
Horizon said on Tuesday that there were "several parties" interested but funding remained the crux of the matter.
Now Hitachi has told Business Live it was "continuing to coordinate with other parties" on the future of the site.
They added they were also continuing to work closely with 海角视频 Government.
They said that they could not comment on the "specifics of discussions" or the process of any potential sale at this stage.
In 2012 Hitachi took over Horizon Nuclear Power from German utilities E.ON and RWE in a deal for £696m - taking the Wylfa site and Oldbury in Gloucestershire. Westinghouse were among the rival bidders in that process.
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The German companies had previously secured the sites in 2009 in an online auction by the Nuclear Decommissioning Authority.
Horizon this week welcomed 海角视频 Government commitment to nuclear but say they still need details about how they plan to fund new reactors.
The Prime Minister has set out an ambitious ten point plan for a green industrial revolution which could create and support up to 250,000 British jobs.
Nuclear is part of that and Boris Johnson announced £525 million to help develop large and smaller-scale nuclear plants, and research and develop new advanced modular reactors.
A spokesperson on behalf of Horizon Nuclear Power said: "Government’s recognition of new nuclear as a fundamental part of the future energy mix is very welcome.
"We’ve demonstrated, with our lead site at Wylfa on Anglesey, that a new power station could deliver thousands of jobs, hundreds of millions of pounds of regional investment and enough clean electricity to decarbonise all of Wales’ power system in one go.
"There are several parties interested in Horizon’s sites at Wylfa and Oldbury, which make up one quarter of all of those earmarked in Government policy as suitable for nuclear.
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"However to go forward with any of these we need to see progress on the Government’s new funding approach which, if done right, can enable new plants to be investable, whilst at the same time bringing down the price of electricity.”
Ynys Mon MP Virginia Crosbie said: "I represent the 海角视频’s ‘energy island’ and the Prime Minister’s 10 point plan will be music to my constituents’ ears.
"Our clean energy industries have the expertise, technology and natural resources to power Britain into a net zero future.
"The new support for our nuclear and renewables sectors, which are major employers in my area, will help unleash their potential and drive private-sector investment in new exportable technologies.
"This landmark plan will help deliver our pledge to level up across Britain and will bolster the economic recovery in places like Anglesey.”
Janet Finch-Saunders MS – the Shadow Minister for Climate Change, Energy and Rural Affairs – added: “As Conservatives, we are committed to a cleaner, greener future for Wales, the 海角视频, and the rest of the world, and energy production means that are renewable, efficient, and meet the changing needs of a changing nation."