Jenni Korhonen

Counsel, Member of the Finnish Bar

I advise our clients in domestic and international tax matters. I have experience in corporate taxation and tax matters related to mergers and acquisitions.

Before joining Castrén & Snellman, I worked as a tax specialist for a major accounting firm. In addition to my studies at the University of Lapland, I have studied law at Uppsala University in Sweden.

I am currently on family leave.

Latest references

We advised Tesi (Finnish Industry Investment Ltd) in its investment in the heavy duty vehicles company Oy Sisu Auto Ab. With this investment, Tesi became an owner in the company with a share of 24.4 per cent. Sisu Auto is a pioneer in the Nordic market in the development of heavy duty vehicles. Sisu’s core competences are in the product development and production of trucks and military vehicles. Tesi is a state-owned, market-driven investment company that invests in venture capital and private equity funds and directly in Finnish startups and growth companies. The investments managed by Tesi total 2.1 billion euros.
Case published 19.8.2024
We advised Oomi Oy in a partial demerger where Oomi’s solar power business for corporate customers demerged and formed a new independent company, Oomi Solar Oy. As part of the partial demerger process, we assisted Oomi in pre-emptive discussions with the tax authorities where the tax treatment of the restructuring was confirmed. Oomi Solar, the demerged company, focuses on implementing solar power plants for real estate properties, ground-level solar power plants and industrial solar power parks and supports companies and entities in their transition towards renewable energy. Oomi Solar started operations on 1 January 2024.
Case published 12.2.2024
We advised Voisin Consulting Life Sciences (VCLS) on the acquisition of MedEngine, a leading medical science agency in the Nordics. MedEngine is a digitally minded, premium service provider for the pharmaceutical industry, built upon extensive academic expertise and years of experience in the industry. Founded in 2014, MedEngine has a strong presence across the Nordic countries with offices in Helsinki (Finland), Copenhagen (Denmark), and Stockholm (Sweden). Founded in 1997, VCLS provides end-to-end HealthTech solutions to support biotechnology, pharmaceutical and MedTech manufacturers throughout their product development. With offices in the US, France, UK, Switzerland, Denmark, Madagascar, India, and China, VCLS serves a broad range of developers and investors in HealthTech.
Case published 7.11.2023
We advised Impinj, Inc. (NASDAQ: PI) in its acquisition of Voyantic Oy, a global provider of RFID (primarily RAIN and NFC) inlay and label design, manufacturing and test systems. Impinj designs and sells a platform based on RAIN RFID technology that enables wireless item-to-cloud connectivity and with which it and its partners innovate Internet of Things solutions globally. Impinj is headquartered in Seattle, Washington, USA.
Case published 27.4.2023
We advised Litorina Capital, a Swedish private equity house, in the merger of two leading indoor playground chains in the Nordics, Leo’s Lekland and HopLop. Litorina IV fund, the main owner of Leo’s Lekland, and CapMan Special Situations I, the main owner of HopLop, agreed on an ownership arrangement that will unite Leo’s Lekland and HopLop into Europe’s leading indoor playground group. Both parties will continue their ownership in the new combined group. The HopLop chain continues to operate in Finland under the HopLop brand. The new group will be Europe’s largest family focused activity and exercise company. It has a total of 68 parks in Finland, Sweden, Norway, Denmark and Germany. Leo’s Lekland is the largest indoor playground chain in the Nordic countries, with a total of 50 parks in Sweden, Norway, Denmark, Finland and Germany. There are 7 parks in Finland. HopLop is the largest children’s adventure and indoor playground chain and the most significant family focused activity and exercise company in Finland. There are 17 HopLop parks in Finland and 1 in Germany. Litorina is a private equity investment firm based in Stockholm, Sweden. It was founded in 1998. It invests in niche market leading companies with headquarters in the Nordics. Currently it has 13 portfolio companies.
Case published 2.2.2023
We advised SCR-Sibelco N.V. as the Finnish local counsel in the sale of its abrasives activities in Belgium, the Netherlands, Germany and Finland to EP Power Minerals GmbH. Sibelco is a global material solutions company with 5,100 employees operating in 31 countries. Sibelco delivers solutions for society and supports the progress of modern life, from drinking water sanitation to solar technology and from flame retardants to smartphone screens. The shares of SCR-Sibelco N.V. are listed on Euronext Brussels. EP Power Minerals GmbH is engaged in the management of power plant by-products, blasting abrasives and industrial wastes. EP Power Minerals GmbH is headquartered in Dinslaken, Germany and is part of Energetický a průmyslový holding, a Central European energy group.
Case published 13.12.2022
We are acting as the legal advisor to Reka Industrial Plc in the sale of its wholly owned subsidiary Reka Cables Ltd, which operates the cable business of Reka Industrial. The purchase price of the shares is EUR 53 million and will be paid in cash. According to the Finnish Accounting Standards, the net debt of Reka Cables at the end of September 2022 was EUR 6.5 million. The completion of the transaction, conditional on the approval of the Extraordinary General Meeting of Reka Industrial and approvals by competent regulatory authorities, is expected to take place during the first half of 2023. Reka Oy, representing in aggregate 65.36% of the voting rights in Reka Industrial, has irrevocably undertaken to vote in favour of the transaction at the Extraordinary General Meeting. Reka Cables is the largest Finnish-owned cable manufacturer, which has been at the forefront of the cable industry for more than 60 years. Reka Cables provides durable, high-standard cable solutions for renewable energy production, network construction and industry as well residential and office construction. Reka Cables has approximately 270 employees, and the turnover in 2021 was EUR 134 million. 
Case published 10.11.2022
We are advising Nevel Oy in the implementation of energy infrastructure services in Veitsiluoto in Kemi, northern Finland. Nevel will purchase the area’s district heating business from Stora Enso. The acquisition will ensure the continuity of the service for the local households and real estate. Nevel has signed a contract to supply the energy to the Stora Enso Veitsiluoto sawmill and plans to invest in a new 11 MW biofuel boiler plant and flue gas condenser at the Veitsiluoto sawmill, which will reduce emissions from heat production. Nevel has also agreed to supply renewable textile and fashion technology company Infinited Fiber Company with energy and water utilities for their new processing plant at the Veitsiluoto site. Infinited Fiber Company is planning to convert a paper factory previously operated by Stora Enso on the site into a textile fiber production plant. This will be the company’s first commercial-scale plant. The fiber production processes require steam energy and water purification. Among other services, Nevel is set to supply Infinited Fiber Company with energy and water utilities. Energy provided will be renewable, reducing emissions from heat production. Nevel is a utility infrastructure company offering advanced industrial and municipal infrastructure solutions that are fit-for-purpose and future-proof. Nevel operates more than 130 energy production sites and manages over 40 district heating networks. The company has an annual turnover of EUR 100 M, and employs 150 experts in Finland, Sweden, and Estonia. Infinited Fiber Company is a fashion and textile technology company. Its breakthrough innovation turns cellulose-rich materials – like worn-out clothes – into InfinnaTM, a premium textile fiber.
Case published 23.6.2022