The operator of the Swiss stock exchange SIX is once again at the center of international financial attention after announcing an expected net loss of approximately 300 million Swiss francs (equivalent to about 378 million dollars) for 2025. This negative outcome is directly linked to a write-down of about 550 million francs on its 10.5% stake in the French payment group Worldline.
Summary
The Causes of Devaluation: The Worldline Case
The decision by SIX to record this significant write-down stems primarily from the impairment of goodwill that Worldline itself reported in its semi-annual results for 2025. The situation reflects a broader crisis that has affected Worldline in recent years, with a series of issues leading to a drastic reduction in the market capitalization of the French company.
Worldline, born from the spin-off of the IT group Atos in 2014, has seen its market value plummet by about 97% compared to the peak of over 20 billion euros reached in 2021. This collapse was driven by several factors: loss of clients, repeated profit warnings, instability in leadership, and consumer demand weaker than expected.
A Repeating Negative Trend
It is not the first time that SIX has had to deal with devaluations related to its stake in Worldline. In 2024, the Swiss group had already suffered a devaluation of 167.7 million francs for the same reason. In 2023, however, the total net loss was 1 billion francs, largely attributable to the collapse of Worldline shares.
This series of write-downs marks the third consecutive year in which SIX is compelled to record losses related to its investment in Worldline, highlighting the challenges of managing a stake in a company undergoing a deep crisis.
SIX’s Position: Support but No New Investment
Despite the challenges, SIX has stated its support for Worldline’s restructuring plan, but also clarified that it will not participate in the capital increase planned by the French company. Consequently, SIX accepts the dilution of its 10.5% stake in Worldline.
Furthermore, with the upcoming departure of Giulia Fitzpatrick from the board of directors of Worldline, SIX will see its influence within the French group further diminish. This change will lead SIX to reclassify its stake as a financial investment, marking an additional step back from direct involvement in the governance of Worldline.
Dividends and Financial Stability: A Strategy of Continuity
Despite the negative outlook, SIX has confirmed its intention to keep the dividend stable for 2025, in line with the 5.30 francs per share distributed for 2024. The group, which is owned by approximately 120 Swiss financial institutions, also emphasized that its financial position remains solid, despite the recorded losses and recurring write-downs.
Worldline: a crisis that seems far from over
The case of Worldline represents one of the most striking instances of corporate crisis in the European digital payments sector. After separating from Atos in 2014, Worldline experienced a phase of strong growth, culminating in a market capitalization exceeding 20 billion euros. However, in recent years, the company has faced the departure of key clients, negative profit warnings, and leadership changes, all factors that have contributed to undermining investor confidence and causing a stock market crash.
The situation has been further exacerbated by weaker consumer demand, which has negatively impacted the company’s revenues and profitability. In this context, Worldline’s decision to proceed with a restructuring and capital increase appears to be a necessary move to attempt to reverse the trend, although SIX’s decision not to participate in the operation signals caution from institutional shareholders.
Future Prospects for SIX and the Industry
For SIX, the main challenge now will be to effectively manage its stake in Worldline, limiting the impact of write-downs on the balance sheet and maintaining shareholder confidence. The decision to reclassify the stake as a financial investment could offer greater flexibility in future management of the holding, but it remains to be seen whether Worldline will be able to relaunch itself and recover some of the value lost in recent years.
The SIX-Worldline case also highlights the challenges that financial operators may face in the digital payments sector, a field marked by intense competition, technological innovation, and rapid shifts in consumer habits. In this scenario, the ability to adapt and prudently manage investments will be crucial to avoid new losses and ensure long-term stability.
Conclusions: A Signal for the Market
The announcement of new losses by SIX serves as a wake-up call for the entire European financial sector. The situation highlights how even solid and well-capitalized operators can be exposed to significant risks when investing in companies subject to strong market turbulence. For investors and industry observers, the Worldline case will certainly be one to watch in the coming months, to determine whether the initiated restructuring will yield the desired results or if further corrective measures will be necessary.
Awaiting further developments, SIX reaffirms its financial solidity and its commitment to continue providing stable dividends to shareholders, despite having to contend with an increasingly complex and unpredictable market environment.




