SeaTwirl
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SeaTwirl (STW) investor relations material

SeaTwirl Q4 2025 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q4 2025 earnings summary6 Feb, 2026

Executive summary

  • Secured €15 million EU funding for the Verti-Go project, marking the largest milestone in company history and enabling full-scale demonstration of floating wind turbine technology with a 2 MW turbine through 2029.

  • Launched a new two-bladed turbine design, reducing infrastructure needs and operational costs, and entered strategic partnerships in Canada and Chile to expand market reach.

  • Retired and wrote off the S1 prototype after over a decade of service, focusing resources on future development.

Financial highlights

  • Received €5.6 million as the first installment of the EU grant, representing 75% of the allocated project budget for the year.

  • Net sales for the year were SEK 43,424 (0), with an operating loss of SEK -31,539,978 (-20,572,780) year-over-year.

  • Cash flow for the year was SEK 39,620,342 (-28,290,204), and cash at year-end was SEK 85,918,588 (46,298,246).

  • Equity at year-end was SEK 99,667,403 (130,290,863), with a net loss of SEK -30,747,029 (-18,396,135) for the year.

  • A write-down of SEK 10,258,258 was recorded for the S1 prototype in Q4.

Outlook and guidance

  • Focus for 2026 is on delivering the Verti-Go project, further developing the product offering, and converting partnerships into commercial opportunities.

  • The company is strengthening its team to support upcoming development phases and project execution.

Explain the impact of EU grant on cash/equity
What are the key logistical benefits of new design?
What are the next commercial steps after Chile study?
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Frequently asked questions

SeaTwirl AB is a renewable energy company specializing in the development and sale of floating wind turbines. The company focuses on creating innovative vertical-axis wind turbines that are designed for deep-water offshore environments. These turbines feature a low center of gravity and integrated design, which simplifies construction, installation, and maintenance, making them cost-effective solutions for offshore wind energy generation. The company is headquartered in Gothenburg, Sweden, and its shares are listed on the Stockholm Stock Exchange.

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