Janne Juusela

Partner, Member of the Finnish Bar, Ph.D. (Law)

Services

  1. Tax & Structuring
  2. Private Wealth & Family Office

Contact details

I have over 20 years of experience in advising companies on tax matters. I have provided comprehensive advice to both domestic and international companies from all fields of business. In addition to publicly listed companies, I have assisted several family-owned companies and their owners. I specialise in corporate taxation, international tax law, mergers and acquisitions, and tax litigation.

Prior to joining Castrén & Snellman, I was a partner and head of tax practice in another Finnish law firm. I have also worked as a tax specialist in an international auditing company. In the early days of my career, I worked for the Ministry of Finance preparing tax laws.

I defended my doctoral thesis on tax law in 1998, and since 2002 I have been an adjunct professor of tax law at the University of Helsinki. I have authored several books and articles on taxation, and I am a co-author of ‘Corporate taxation I-II’, a cumulatively supplemented handbook on tax law.

Chambers Europe, The Legal 500, Who’s Who Legal, International Tax Review and Best Lawyers rank me among Finland’s leading tax experts.

Latest references

City of Pori – Sale of 49% stake in Pori Energia to Polhem Infra
Castrén & Snellman is acting as the legal advisor to the City of Pori in its sale of a 49% stake in Pori Energia to Polhem Infra. Pori Energia, a multi-utility company, operates in various sectors including district heating, electricity distribution, and electricity generation through CHP and renewable sources. The company also provides wind power services and industrial energy solutions in the Satakunta region. This strategic partnership between the City of Pori and Polhem Infra aims to enhance Pori Energia’s financial stability and investment capabilities, enabling the company to further its efforts in the energy transition and continue delivering high-quality energy services to its customers. Polhem Infra, owned by Swedish state pension funds, focuses on investments in critical infrastructure, including renewable electricity generation, energy storage, energy distribution, digital infrastructure, and transport infrastructure. The transaction values Pori Energia at EUR 905 million. 
Case published 31.1.2025
CapMan Buyout – Divestment of Renoa Group
We advised CapMan Buyout in the exit of Renoa Group. Renoa Group management together with Korpi Capital and other investors have acquired the group. Renoa Group is a Finnish established expert in the building technology sector specializing in detached houses in Finland and Sweden. Renoa is a major provider of turnkey domestic water & heating, sewer system and electricity network renovations, with significant operations also in Sweden. The Group reported sales of €35 million and employed c. 300 personnel across its 10 offices in Finland and 6 in Sweden. Korpi Capital is a Finnish investment company with holdings in 29 companies. 
Case published 14.1.2025
Fortum – Acquisition of a project development portfolio for renewable power from Enersense
We are acting as a counsel to Fortum in a transaction in which Fortum is strengthening its renewable power project pipeline through the acquisition of a project development portfolio from Enersense. The debt-and-cash free purchase price is approximately EUR 9 million, with the potential for project-specific earn-outs subject to projects successfully reaching a final investment decision in the future. The transaction is subject to customary closing conditions and is expected to be completed during the first quarter of 2025. Fortum is a leading Nordic energy company with the purpose to power a world where people, businesses and nature thrive together. Fortum’s core operations comprise of efficient, CO2-free power generation as well as reliable supply of electricity and district heat to private and business customers. The company is listed on Nasdaq Helsinki. One of Fortum’s strategic targets is to develop at least 800 MW of ready-to-build onshore wind and solar projects by the end of 2026.
Case published 19.12.2024
Owners of a family company – Incorporation of ownership
We assisted a prominent family-owned company in the incorporation of their business. Our clients appreciated the ability to discuss various possibilities with us, after which we conducted a detailed analysis of the options that seemed most viable. There were various factors to consider, ranging from corporate governance to international taxation, due to which the most attractive options from a Finnish tax perspective turned out to be less feasible in the overall analysis. In addition to our expertise, our clients were very satisfied with the comprehensive service they received beyond tax issues, delivered in a smooth and efficient manner through a single point of contact.
Case published 20.9.2024
Multitude – Relocation from Finland to Switzerland
We act as the lead legal counsel in the groundbreaking case of Multitude SE’s (Multitude) proposed relocation from Finland to Switzerland. The first phase of the relocation, involving the transfer of Multitude’s registered office from Finland to Malta pursuant to SE Regulation, was successfully completed on 30 June 2024. In this connection, Multitude’s shares were removed from the Finnish book-entry system and the issuer central securities depository of the shares changed from Euroclear Finland Oy to the CSD operated by the Malta Stock Exchange. In practice, all of Multitude’s shares are now held through Clearstream. In Malta, the company is anticipated to be converted into a public limited liability company under Maltese law, following which it will seek redomiciliation from Malta to Switzerland. Given that Finnish legislation does not allow for direct relocation to a non-European Economic Area country such as Switzerland while preserving the company’s legal personality, the process necessitated a multi-jurisdictional strategy as outlined above. Our mandate encompasses advising Multitude on all aspects governed by Finnish law concerning the proposed relocation and coordinating the work of local legal counsel and various other advisors involved in the project. The process also involved a written procedure to amend Multitude’s existing subordinated capital notes and senior bonds to facilitate the relocation as well as placement of EUR 80 million senior guaranteed notes by a newly established Multitude Capital Oyj. ”The transfer to Malta marks a significant step in Multitude’s journey. This pioneering and complex process has been successfully implemented with the invaluable support of our own team and advisors. Castrén & Snellman has masterfully orchestrated the entire project, ensuring seamless coordination across multiple jurisdictions. We look forward to achieving our next step with the further relocation to Switzerland”, says Jorma Jokela, Multitude’s CEO. Multitude is a fully regulated growth platform for financial technology, employing over 700 individuals across 25 countries. Its shares are listed on the regulated market (Prime Standard) of the Frankfurt Stock Exchange.
Case published 1.7.2024
Family-owned company – Structuring of generational change
We assisted a family-owned company in planning and implementing the transition of the business to the next generation. The generational change was implemented through several M&A transactions by restructuring the family members’ holdings into logical and distinct corporate entities. The client appreciated our highly professional service, where we reviewed the main aspects of the different options before choosing the best course of action and took the lead in advancing the project. We applied for pre-emptive guidance from the Finnish Tax Administration on key tax consequences and collaborated with our network of international advisors to assist with international tax issues. 
Case published 14.6.2024
Wealthy private individual – Tax dispute
We assisted a very wealthy private individual in a large-scale tax dispute that concerned expatriation. The tax authorities reviewed the taxation of the private individual through a subsequent assessment, arguing that the final preliminary ruling on the individual’s expatriation could be disregarded as subsequent assessment showed that some of the future plans included in the application had not been realised. The reassessment of taxation carried out by the Tax Administration led to significant residual taxes for the individual. A key issue in the tax dispute was whether genuine expatriation could be subject to the tax avoidance regime.
Case published 5.5.2024
Evli – Strategic partnership with Bregal Milestone to accelerate growth in Allshares
We advise Evli, a leading Nordic investment and wealth management company, in a strategic partnership with Bregal Milestone. The objective of the strategic partnership is to grow the business of Evli Alexander Incentives Oy. In connection with the strategic partnership and to reflect its new vision and strategy, Evli Alexander Incentives Oy will be rebranded to Allshares Oy. As part of the partnership arrangement Bregal Milestone has agreed to invest over EUR 65 million in Allshares to acquire shares owned by certain minority shareholders and to fund future organic and inorganic growth in the company. Following completion of the arrangement, Bregal Milestone will own 55 percent of the shares and votes in Allshares, Evli Plc will own 42 percent, and Allshares’ management will own the remaining 3 percent. The arrangement will mark a significant strategic and financial partnership for Evli Plc and is expected to increase the value of Evli Plc’s ownership in Allshares over a longer period. ‘We are very excited to partner with Bregal Milestone, who shares our vision of becoming the leading provider of share-based incentive and compensation plan management and design in Europe and beyond. With their support, we will be able to accelerate our growth, invest in our platform, and enter new markets. We believe that this partnership will create significant value for our clients, employees, and shareholders,’ Maunu Lehtimäki, CEO of Evli comments. Bregal Milestone is a leading European growth private equity firm and enjoys a strong track record in scaling Nordic champions across Europe via organic and inorganic growth. Bregal Milestone will bring strategic guidance, operational support, financial resources, and access to its deep network of partners and contacts to accelerate organic and inorganic growth of Allshares.
Case published 7.3.2024

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