Joona Havunen

Associate, Master of Laws

I advise our clients in matters related to EU and competition law as well as public procurement.

I have a Master of Laws degree from the University of Helsinki. In addition, I have spent a semester studying law at KU Leuven in Belgium.

Prior to my graduation, I worked as a trainee at several leading Finnish law firms and at the Finnish Competition and Consumer Authority.

I am on leave until November 2024 while I’m participating in court training at the District Court of Helsinki.

Latest references

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 Uponor Infra Oy in the sale of its district energy business to ISOPLUS Suomi Oy, part of ISOPLUS Group, a leading manufacturer of district heating pipes in Europe. Uponor’s district energy business had a net sales level of approximately EUR 40 million in 2022, and it included operations in Finland, Sweden, Estonia and Norway. The divestment is in line with Uponor Infra’s strategy that focuses on growing its core business. Uponor is a leading global provider of solutions that efficiently and effectively move water through cities, buildings, and homes. Uponor helps customers in residential and commercial construction, municipalities, and utilities to be more productive. Uponor’s solutions are sold in more than 80 countries, and the company employs about 4,000 professionals in 26 countries in Europe and North America. In 2022, the company’s net sales totalled approximately EUR 1.4 billion. Uponor Corporation is listed on Nasdaq Helsinki.
Case published 17.4.2023
Castrén & Snellman and Danish law firm Plesner are advising Ahlström Capital and its portfolio company Enics Group in the contemplated merger between Enics Group and GPV International A/S, wholly owned by the public listed company Schouw & Co A/S.  The transaction values the combined business at more than DKK 4 billion. The merger will create Europe’s second-largest EMS (electronics manufacturing services) company with production facilities across worldwide and with more than 7,500 employees globally. Schouw & Co A/S will hold 80% of the shares in the merged entity and Ahlström Capital will hold the remaining 20% of the shares. The completion of the acquisition is subject to customary approvals, including from competition authorities in certain jurisdictions. Schouw & Co. is a Danish industrial conglomerate listed on Nasdaq Copenhagen. Ahlström Capital is a family-owned investment company.
Case published 23.6.2022
We advised international building materials distributor and DIY retailer Grafton Group plc in its acquisition of Finnish Isojoen Konehalli Oy and Jokapaikka Oy (IKH). IKH is one of the largest workwear and personal protective equipment, tools, spare parts and accessories technical wholesalers and distributors in Finland. The consideration payable for IKH is EUR 199.3 million on a cash and debt-free basis.  ‘The acquisition of IKH is an exciting development that gives Grafton a presence in Finland for the first time and broadens its market position.  It will also strengthen the group’s operations in the mainland European market in line with our international development strategy.  IKH is a high-quality business with a strong market position and an experienced management team that provides Grafton with a new growth platform in the Nordic Region. We look forward to welcoming the IKH management team and their colleagues to Grafton’, Gavin Slark , CEO of Grafton, comments. Our team, which includes members from several practice areas, advised Grafton in all legal aspects of the acquisition and negotiating the entire transaction documentation. Grafton Group plc is an international distributor of building materials to trade customers and has leading regional or national positions in the merchanting markets in the UK, Ireland and the Netherlands. Grafton trades from circa 550 branches and has circa 11,000 colleagues. Headquarters are located in Dublin, Ireland. Grafton is listed on the London Stock Exchange.   IKH, a family owned business founded in 1956 and originally focused on agricultural spares and machinery, has approximately 400 employees and is headquartered in Kauhajoki, where its well-invested distribution and logistics centre is located. IKH is currently developing a market presence in Sweden and Estonia.
Case published 24.6.2021
We advised A. Ahlström in establishing a corporate sustainability due diligence process plan which incorporates best practices and tailored solutions based on our expertise within relevant business sectors. Our comprehensive ESG offering also included tailored training for members of the investment team and management team and the board of directors of several portfolio companies. ‘The ESG team at Castrén & Snellman provided us with legal and practical advice around the ESG regulatory tsunami that we need to incorporate in our ESG work,’ comments Camilla Sågbom, Director, Sustainability and Communications, at A. Ahlström Oy. A. Ahlström is a family-owned industrial company, developing leading global specialist positions in Forest & Fiber and Environmental technology sectors.
Case published 5.9.2024
We represented Vapaus Bikes Finland Oy, a company offering employee benefit bikes, in its international EUR 10 million Series A funding round. The investors behind the funding are private equity investors Shift4Good and Superhero Capital Ltd as well as Tesi together with the European Guarantee Fund of the European Investment Bank. The equity-based funding will support the company’s international expansion, software development, platform automation, and the growth of its concept for the second-hand market of bikes. Vapaus Bikes Finland is at the forefront of sustainable mobility services and has been a pioneer in the Employee Benefit Bikes sector since late 2020. It has been ranked among Finland’s fastest growing companies. Shift4Good is an impact venture capital fund focused on the decarbonisation of the transportation sector. Tesi (officially Finnish Industry Investment Ltd) 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.
Case published 21.8.2024
We successfully acted for the City of Rovaniemi in a matter concerning offence in public office and damages claims in relation to a significant investment decision made by the city. The defendants were the city’s former municipal corporate officer, who was in an employment relationship, and a city treasurer, who was in a public-service employment relationship and acted as the supervisor of the municipal corporate officer. The criminal matter related to the City Board’s decision to invest EUR 2 million of the city’s funds in bonds offered by a newly established investment company in accordance with a decision prepared by the defendants. A significant part of the company’s operations involved quick loan business. The main legal question in the matter was whether the investment of public funds constitutes an exercise of public authority and whether regulation on offences in public office therefore becomes applicable even to a person in an employment relationship. The municipal corporate officer in an employment relationship was charged with aggravated abuse of public office based on her negligence in the preparation and presentation of the investment decision as well as based on a conflict of interest due to the fact that she had invested her own money in a company that received funding from the investment target presented to the City Board. The charges of an offence in public office against the city treasurer concerned his position as the supervisor and reporter of the city’s investment activities. He was also involved in the preparation and presentation of the City Board’s decision. The processing of the matter started in the District Court of Lapland in June 2022. In its judgment given in August 2022, the District Court stated, based among other things on our argumentation, that the investment of public funds constitutes an exercise of public authority and that regulation on offences in public office can therefore be applied to the municipal corporate officer. The District Court deemed that the conduct of the former municipal corporate officer fulfils the characteristics of abuse of public office and that the conduct of the former city treasurer fulfils the characteristics of violation of official duty with respect to the preparation of the investment decision, but the right to bring charges had become time-barred. Punishments could therefore not be imposed on the defendants, but the defendants were ordered to jointly and severally pay the city approximately EUR 114,000 in damages plus interest for late payment. The city treasurer’s share of the amount was 10%. The prosecutor accepted the judgment but the other parties appealed it to the Court of Appeal. Acting for the city, we pursued claims for both punishment and damages in the Court of Appeal. The Rovaniemi Court of Appeal processed the matter in November and December 2023. In its judgment given in June 2024, the Court of Appeal upheld the District Court’s judgment with respect to the abuse of public office and violation of official duty. The Court of Appeal deemed that the municipal corporate officer had failed in her duty to declare the conflict of interest. In addition, she had failed in her duty to ensure that the prepared decision was in compliance with the city’s investment guidelines and that it had been properly put out to tender. The Court of Appeal also found that the text of the investment proposal was insufficient and misleading and that the municipal corporate officer’s conduct was intentional. As regards the city treasurer, the Court of Appeal held that he had failed in his duty to ensure that the investment proposal to the City Board complied with the investment guidelines, that the presentation was not misleading and that risks were taken into account as required by the investment guidelines. With the judgement, the Court of Appeal took a clear position that abuse in public offices and when exercising public authority is not acceptable. The judgment is also significant as it declares that investing public funds constitutes an exercise of public authority and that the liability for acts in office therefore becomes applicable even to persons in employment relationships. In addition, a key question for the Court of Appeal to assess was defining the amount of economic damage in a matter related to investment activities. The Court of Appeal held based on our arguments that the conduct of the municipal corporate officer and the city treasurer had caused damage to the city. The Court of Appeal increased the amount of damages to EUR 210,000 with the city treasurer’s share limited to 10%. The amount was increased because the Court of Appeal deemed that the city had suffered damage not only in terms of the loss of capital but also in terms of the loss of estimated return on investment. The judgement is not final.
Case published 21.8.2024
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