09:08 AM EDT, 10/31/2025 (MT Newswires) -- UBS Group ( UBS ) has written down its effective interest in French payments provider Worldline, which experienced a stock crash earlier in the year, Bloomberg reported Friday, citing an unnamed source.

UBS owns a 35% stake in Swiss stock exchange operator SIX Group, which is expected to take another charge against its 10.5% stake in Worldline, sources told the news outlet.

SIX valued the recoverable amount of its Worldline stake at 326.8 million Swiss francs ($407 million) at the end of June, Bloomberg reported, citing a company interim report.

UBS, SIX, and Worldline did not immediately reply to a request for comment from MT Newswires.

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