FRANKFURT, April 5 (Reuters) - Thyssenkrupp (TKAG.DE) may pick June to list its hydrogen business Nucera, provided equity markets are robust, three people familiar with the matter said, in what could be a multi-billion euro initial public offering. Plans to list Nucera, a 66%-34% joint venture between Thyssenkrupp and Italy's De Nora (DNR.MI), were put on the backburner last year due to unfavourable market conditions following the war in Ukraine and subsequent energy crisis. Nucera makes the electrolysers that are needed to produce green hydrogen - a sector that is currently benefiting from the U.S. Inflation Reduction Act and European Union initiatives to support the green energy transition. Thyssenkrupp Chief Executive Martina Merz, under pressure to deliver on her pledge to turn the sprawling conglomerate into a leaner and more focused holding, said last month that the group would make a new effort to list Nucera, without elaborating. When plans for a listing of the business were first communicated in 2021, analysts valued Nucera at between 3 billion and 6 billion euros.

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