Accelleron shares down as tariffs cloud strong half-year results

Published 27/08/2025, 09:16

Investing.com -- Shares of Accelleron Industries AG (SIX:ACLN) fell more than 3% on Wednesday after the Swiss turbocharger maker reported a sharp rise in first-half profit but lowered its full-year margin outlook due to new U.S. tariffs on Swiss goods.

The company cut its EBITA margin outlook to 24% to 25%, down from a previous forecast of 25% to 26%.

The company said revenues for the first six months of 2025 rose 20.3% to $608 million, while operational EBITA increased 20.8% to $154.9 million. 

Net income climbed 29.5% to $114.7 million. Free cash flow conversion improved to 70.3%, compared with 34.4% a year earlier.

In its Medium & Low Speed segment, revenues rose 18.9% to $458.8 million. Accelleron said demand was strong for marine retrofits and upgrades, while orders for fuel injection systems remained high. 

The company also reported renewed activity in medium-speed power generation projects and above-average demand for turbochargers in diesel-electric locomotives. Segment operational EBITA rose 19.7% to $116.2 million.

The High Speed segment posted revenues of $149.2 million, up 24.6%. The company cited demand in U.S. data center backup and prime power solutions, while gas compression was in line with expectations. 

Operational EBITA increased 24.4% to $38.7 million, though the margin eased by 0.1 percentage points to 25.9%.

Chief executive Daniel Bischofberger said the company faces “multiple unknowns” following the new 39% tariff on Swiss goods but will adjust pricing, reconfigure value chains and improve efficiencies to protect its U.S. business.

Accelleron reaffirmed its 2025 revenue guidance, expecting constant-currency growth of 16% to 19%. 

Latest comments

Risk Disclosure: Trading in financial instruments and/or cryptocurrencies involves high risks including the risk of losing some, or all, of your investment amount, and may not be suitable for all investors. Prices of cryptocurrencies are extremely volatile and may be affected by external factors such as financial, regulatory or political events. Trading on margin increases the financial risks.
Before deciding to trade in financial instrument or cryptocurrencies you should be fully informed of the risks and costs associated with trading the financial markets, carefully consider your investment objectives, level of experience, and risk appetite, and seek professional advice where needed.
Fusion Media would like to remind you that the data contained in this website is not necessarily real-time nor accurate. The data and prices on the website are not necessarily provided by any market or exchange, but may be provided by market makers, and so prices may not be accurate and may differ from the actual price at any given market, meaning prices are indicative and not appropriate for trading purposes. Fusion Media and any provider of the data contained in this website will not accept liability for any loss or damage as a result of your trading, or your reliance on the information contained within this website.
It is prohibited to use, store, reproduce, display, modify, transmit or distribute the data contained in this website without the explicit prior written permission of Fusion Media and/or the data provider. All intellectual property rights are reserved by the providers and/or the exchange providing the data contained in this website.
Fusion Media may be compensated by the advertisers that appear on the website, based on your interaction with the advertisements or advertisers
© 2007-2025 - Fusion Media Limited. All Rights Reserved.