The heavyweights take their place.

On the radar

Stegra — Wallenberg consortium takes over with EUR 1.4 billion

Stegra has reached an agreement in principle on a funding round of EUR 1.4 billion (approx. SEK 15 billion), led by a Wallenberg Investments consortium that is putting in EUR 250 million. Temasek and IMAS join as new owners; existing owners Altor, Hy24 and Just Climate continue, with Altor as the second-largest owner. The capital is to complete the Boden plant. Signing is expected at the end of April, with closing in June 2026.

Leif Johansson will be appointed the new chair of the board at closing; Håkan Buskhe (Wallenberg) and Paal Weberg (Altor) are nominated to the board. According to DI, founder Harald Mix will be kept off the incoming board following a conflict-of-interest assessment in relation to Altor's fund investors. In parallel, Stegra joined as a founding member of the European Resilience Alliance for Clean Hydrogen & Derivatives, launched in the European Parliament on 14 April.

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Intui (formerly Intuicell) — strong momentum in Q1 2026

A name change, rebranding and a series of advances in physical AI — the company enters Q2 with its first humanoid integration planned.

+Name change: Intuicell becomes Intui — new identity, new website (intui.ai)

Svea Solar — acquires assets from the bankrupt Sesol

Svea Solar has entered into an agreement with Sesol's bankruptcy estate to acquire substantial parts of the assets, including a large customer base. The deal is conditional on approval from the Swedish Competition Authority (Konkurrensverket) and an FDI notification.

Sesol was declared bankrupt in March 2026 after a failed reorganisation. CEO Mattias Ringqvist describes the acquisition as a strengthening of Svea Solar's market-leading position in Swedish renewable energy.

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Blykalla — Oklo founder Jacob DeWitte joins the board

Jacob DeWitte, co-founder and CEO of the US company Oklo, has been appointed a board member of Blykalla. Oklo is already Blykalla's strategic partner. In the press release, DeWitte is described as a leading voice in advanced nuclear power in the US, with nearly two decades of experience in the sector, including earlier roles at GE, Sandia National Laboratories and naval reactor research. He holds a doctorate in nuclear engineering from MIT and was recently appointed by President Trump to PCAST (President’s Council of Advisors on Science and Technology).

The appointment formalises the collaboration with Oklo at board level as Blykalla continues developing the SEALER reactor towards commercial launch.

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Nordiska — 2025 annual report published

Bankaktiebolaget Nordiska (publ) has published its annual report for 2025 and its Pillar 3 disclosure on capital adequacy and risk management.

Full year 2025 vs 2024

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Altris — sodium-ion included on MIT Technology Review's list of 2026 breakthrough technologies

MIT Technology Review has included sodium-ion batteries on its list "10 Breakthrough Technologies 2026". The rationale is that sodium is more abundant and cheaper than lithium, with a lower fire risk and a longer lifespan. Altris develops sodium-ion technology and earlier in 2026 entered into a partnership with Draslovka on industrial cathode production.

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Voi — 2025 annual report to be published on 21 April

Voi Technology AB (publ) announces that its annual report for 2025 will be published on Tuesday 21 April 2026.

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