Hanna Salokangas

Senior Associate, Member of the Finnish Bar

I assist our clients in assignments related to corporate law, for example, in corporate governance and directors’ liability issues as well as mergers and acquisitions.

I also assist in matters relating to compliance, risk management and corporate responsibility. My field of expertise includes various investigations and measures related to the identification of clients and business partners, sanctions as well as the prevention of bribery and fraud.

My Bachelor of Laws is bilingual. In addition, I have also studied law at the University of Hong Kong.

Latest references

We acted as legal adviser to EcoUp Oyj in a directed share issue, through which EcoUp raised a total of approximately EUR 3 million in gross proceeds to strengthen the company’s capital structure and finance its growth. The share issue was directed to a limited group of domestic investors, deviating from the shareholders’ pre-emptive subscription right. EcoUp’s shares are traded on the First North Growth Market Finland marketplace maintained by Nasdaq Helsinki.  EcoUp promotes the green transition of the construction industry by producing carbon-neutral, energy-efficient and circular economy-based materials, services and technologies that help construction industry players reduce their environmental impact. The company has over 40 years of experience in developing and delivering circular economy solutions to customers.
Case published 29.1.2026
We acted as the legal counsel to Enersize Plc, in its rights issue, where the company raised gross proceeds of approximately MSEK 8.3 in order to promote continued growth and be able to meet increased demand from its customers. The proceeds were allocated to market expansion and sales efforts as well as product, licence and technical validation and development, amongst other things. In connection with the rights issue, warrants were issued free of charge and the subscription period for new shares pursuant to the warrants will run from 1 October 2025 up to and including 15 October 2025. Enersize is a Finnish public limited company having its shares listed on Nasdaq Stockholm First North Growth Market. The company’s shares are traded only in Sweden. Enersize develops and provides software, tools, and services to improve the energy efficiency of industrial compressed air systems, serving industrial companies for whom energy efficiency is both an economic and environmental consideration. With the aim of reducing energy consumption, detecting leaks, and improving performance, its technology enables detailed monitoring, analysis, and real-time optimisation of compressed air systems. 
Case published 21.11.2025
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
We acted as Finnish counsel to Pernod Ricard in the sale of a portfolio of local Nordic brands to Oy Hartwall Ab, an affiliate of the Danish group Royal Unibrew. Pernod Ricard is a worldwide leader in the spirits and wine industry. The local portfolio of brands includes spirits, liqueurs and Finnish wine brands, the best-known being the liqueur Minttu, along with their related production assets based in Turku, Finland.
Case published 21.10.2024
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
We acted as the legal counsel to Enersize Plc, in its rights issue, where the company raised gross proceeds of approximately MSEK 12.8 in order to promote continued growth and be able to meet increased demand from its customers. The proceeds were allocated to sales and marketing as well as the strengthening of the delivery organisation, amongst other things. Enersize is a Finnish public limited company having its shares listed on Nasdaq Stockholm First North Growth Market. The company’s shares are traded only in Sweden. Enersize develops and provides software, tools, and services to improve the energy efficiency of industrial compressed air systems, serving industrial companies for whom energy efficiency is both an economic and environmental consideration. With the aim of reducing energy consumption, detecting leaks, and improving performance, its technology enables detailed monitoring, analysis, and real-time optimisation of compressed air systems. 
Case published 10.6.2024
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
In this past general meeting season, we have advised and assisted numerous Finnish companies listed on the official list of the Helsinki Stock Exchange and the First North growth market in arranging their annual general meetings. Our partners have served as chairpersons of annual general meetings, and the experts of our Corporate Governance service have participated in the preparations for and as secretaries of the general meetings and have also supervised the counting of votes and scrutinised the minutes of general meetings held under the temporary act enacted in response to the pandemic. Our task has been to ensure that the general meeting runs smoothly and in accordance with applicable regulation. In the spring of 2021, we particularly advised our clients in organising remote meetings. We also advised unlisted companies. We have supported our clients in their general meeting arrangements for many years.
Case published 29.11.2021