Switzerland-based European stock exchange operator SIX Exchange Group AG confirmed the successful placement of a €500 million bond issued by its subsidiary SIX Finance (Luxembourg) S.A.

SIX operates exchanges across the Swiss and Spanish financial market infrastructures and recently agreed to buy Aquis Exchange Plc, London’s challenger stock market.

“This follows the successful issuance of a CHF 250 million digital bond on May 14, 2025,” said SIX.

“Featuring a 3.25% per annum coupon and a maturity in 2030, the EUR 500 million bond attracted significant investor interest. The bonds will be listed at SIX Swiss Exchange.”

The offering attracted significant interest from a diverse range of institutional investors across multiple regions.

SIX CFO Daniel Schmucki said: “This successful bond issuance in the EUR market, following our good performance in the CHF bond market last week, highlights the trust investors have in SIX across both markets.

“The strong demand underscores stakeholders’ recognition of the robust financial position of SIX backed by a successful track record, solid cash generation, a diverse business model, and promising growth potential.”

The bond sale was led by BNP Paribas, BofA Securities, Deutsche Bank AG and UBS Investment Bank, serving as active bookrunners on the transaction.