Company news
Wartsila Oyj Abp (OMXHEX:WRT1V) news
Every Wartsila Oyj Abp press release and news update in one place — announcements, filings coverage, and company updates for investors.
Press releases & updates
Wärtsilä Oyj : Wärtsilä CEO Håkan Agnevall rings Nasdaq Closing Bell to celebrate growth in the U.S.
September 8, 2026
Wärtsilä Oyj : Wärtsilä Lifecycle Agreement to ensure reliable response capability for Mercy Ships hospital vessels
September 3, 2026
Wärtsilä Corporation - Managers' transactions: Johnstone, Tom
August 13, 2026
Wartsila Corporation - Managers' transaction: Lindberg, Anders
July 29, 2026
Wärtsilä Corporation - Managers' transaction: Lindberg, Anders
July 28, 2026
Wärtsilä Corporation - Manager's transaction: Lindberg, Anders
July 27, 2026
Wärtsilä Corporation - Manager's transaction: Lindberg, Anders
July 27, 2026
Wartsila Corporation - Managers' transaction: Huovinen, Sakari
July 24, 2026
Wartsila Corporation - Managers' transaction: H & B Communications Oy
July 24, 2026
Wartsila Corporation - Managers' transaction: Steiner-Forsberg, Nora
July 24, 2026
Wärtsilä Corporation - Managers' transaction: Steiner-Forsberg, Nora
July 23, 2026
Wärtsilä Corporation - Managers' transaction: H & B Communications Oy
July 23, 2026
Wärtsilä Corporation - Managers' transaction: Huovinen, Sakari
July 23, 2026
Wärtsilä Corporation - Managers' transaction: H & B Communications Oy
July 23, 2026
Wärtsilä Corporation - Manager's transaction: Agnevall, Håkan
July 22, 2026
Wärtsilä Oyj : Result presentation Q2 2026
July 21, 2026
Wärtsilä Oyj : Half-year Financial Report January-June 2026
July 21, 2026
Wärtsilä's Half-year Financial Report January-June 2026
July 21, 2026
Wärtsilä Oyj : Wärtsilä and Carnival Corporation extend long-standing collaboration with Lifecycle Agreement supporting LNG-powered cruis...
July 20, 2026
Wärtsilä Oyj : Wärtsilä agreement to strengthen operational reliability and maintenance predictability for Pardus Energy FSRU
July 15, 2026
Wärtsilä Oyj : Wärtsilä propulsion solutions selected for Grimaldi Group’s major newbuild programme
July 7, 2026
Wärtsilä Oyj : Key messages from the Q2 2026 pre silent call
June 26, 2026
Wärtsilä Oyj : New consortium drives hydrogen adoption through advanced material innovation
June 25, 2026
Inside information: Wärtsilä to establish a joint venture for its global Energy Storage business with RCT Solutions GmbH and discontinue ...
June 15, 2026
Wärtsilä Oyj : Highlights from the CEO strategy call Q2 2026
June 12, 2026
Wärtsilä Oyj : World’s first large-scale 100% hydrogen engine tested at Wärtsilä’s Bermeo laboratory to support the Spanish grid
June 10, 2026
Wärtsilä Oyj : Wärtsilä secures extensive U.S. power plant order and service agreement, showcasing end-to-end project expertise
June 3, 2026
Wärtsilä Oyj : Wärtsilä has completed the divestments of Water & Waste to Solix Group AB and Gas Solutions to Mutares SE & Co. KGaA
June 1, 2026
Wärtsilä Oyj : New Novatug training centre to boost tug safety and efficiency with Wärtsilä simulation technology
May 28, 2026
Wärtsilä Oyj : Wärtsilä to further expand its technical production capacity by an additional 30% to meet the growing global demand in the...
May 26, 2026
Wärtsilä Oyj : Wärtsilä Lifecycle Agreement to ensure reliability and readiness of Finnish Border Guard vessels
May 19, 2026
Methanol Engines Market 2026-2035 by Usage, Power, Ship Type, Build, and Region - Featuring Everllence, Wartsila, Rolls-Royce, Yanmar Hol...
May 18, 2026
Wärtsilä Oyj : Wärtsilä joins EU-funded consortium to further accelerate zero-carbon shipping for long-distance vessels
May 6, 2026
Wärtsilä Oyj : Wärtsilä introduces a new product line to enhance onboard wastewater management
May 5, 2026
Wärtsilä Oyj : Roadshow presentation May 2026
May 4, 2026
Changes in the Kalmar leadership team: Kalmar appoints Tamara de Gruyter as President of Services
April 28, 2026
Wärtsilä continues to expand its data center footprint with new 790 MW order in Texas, the next Data Center Alley
April 23, 2026
Wärtsilä’s 34SG engine makes its data center debut with new 412 MW U.S. project
April 16, 2026
TRIMAX Power Systems Announces the Appointment of Josh Rutledge as Executive Vice President, Power Generation Systems
March 3, 2026
Peregrine Energy Solutions Partners with Wärtsilä, WHC, and a Fortune 500 Company to Deliver 500MWh Grid Scale Energy Storage Project Pro...
December 17, 2025
VINCI has reached an agreement to acquire Wärtsilä SAM Electronics GmbH
July 17, 2025