Henna Jaakkola

Associate, LL.M.

Services

  1. Tax & Structuring
  2. Mergers & Acquisitions

Contact details

I advise our clients on cross-border mergers and acquisitions, as well as on a wide range of tax related matters.

Before joining Castrén & Snellman, I worked as a tax professional at a Big Four company in Luxembourg, where I focused on transactional tax matters and the structuring of investment funds. Additionally, I have worked as a trainee in several business law firms in Finland and abroad.

I hold a Master of Laws degree from Maastricht University in the Netherlands.

Latest references

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
Hanza AB – Acquisition of Leden Group
We are acting as Finnish advisor to Hanza AB relating to its acquisition of all the shares in Leden Group Oy. Hanza AB is a Swedish mechanical engineering and electronics contract manufacturing company listed on the Stockholm Stock Exchange. Founded in 2008, the company has six manufacturing clusters in Sweden, Finland, Germany, Baltics, Central Europe and China and an annual turnover of approximately SEK 4.6 billion. Leden Group is a leading Finnish contract manufacturer specialising in sheet metal, machining and complex assembly. Leden Group has four production sites in Finland and one in Estonia and an annual turnover of approximately SEK 1.1 billion.  The closing of the transaction remains subject to authority approval and customary conditions.
Case published 13.12.2024
Metsäliitto Cooperative – A EUR 200 million sustainability-linked revolving credit facility agreement
We advised Metsäliitto Cooperative in relation to a new EUR 200 million sustainability-linked revolving credit facility with a syndicate of eight banks. This new credit facility refinances the existing EUR 200 million facility signed in December 2018 and will be used for general corporate purposes. The facility has a tenor of five years and includes two one-year extension options. The pricing mechanism of the revolving credit facility is linked to two of Metsä Group’s ambitious sustainability targets: Target 1: Zero tonnes of fossil carbon dioxide emissions, Scope 1 and 2, by 2030. Target 2: Share of certified wood in wood supply 100% by 2030. ‘Incorporating sustainability criteria into our financing further demonstrates the company’s strong commitment to actions that reduce our carbon footprint and mitigate climate change,’ says Vesa-Pekka Takala, EVP, CFO of Metsä Group.
Case published 16.1.2025
NoHo Partners – A MEUR 119 Financing Package
We advised NoHo Partners Plc on a 119-million-euro financing arrangement. The financing arrangement frees up a significant part of the cash flow for the business and enables the implementation of an acquisition-driven growth strategy also in the future.
Case published 16.1.2025
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
eQ Community Properties Fund – Acquisition of a property portfolio
We advised eQ Community Properties Fund in its acquisition of a property portfolio comprising a health centre in Espoo, a daycare property in Vantaa, an elementary school in Helsinki, and a parking facility property in Helsinki from Ilmarinen Mutual Pension Insurance Company. The lettable area of the first three properties is approximately 13,900 sq.m., while the parking facility offers 120 parking spaces. The portfolio’s tenants include the City of Helsinki, the City of Vantaa, the Western Uusimaa Wellbeing Services County, and Aimo Park Oy. In connection with the transaction, Ilmarinen invested in eQ Community Properties fund as per 31 December 2024.
Case published 9.1.2025
Finnish manufacturing company – Arbitration proceedings under the SCC rules
We successfully represented a Finnish manufacturing company in arbitration proceedings under the SCC rules against a global construction company. The dispute was governed by Finnish law and the seat of arbitration was Stockholm, Sweden. The dispute mainly concerned the termination of an erection contract and the right to compensation for delays of the project and for cost increases due to Russia’s invasion of Ukraine. The main questions in dispute were the lawfulness of the termination of the erection contract as well as the consequences of the termination such as the right to costs to complete the project after termination, the right to liquidated damages for delay of the project and adjustment of contract price due to cost increases. The total value of the dispute exceeded EUR 15 million.
Case published 8.1.2025
Korkia Oy – Renewable energy loan agreement
We advised Korkia Oy in its loan agreement with Nordic Environment Finance Corporation. The financing will support the development and international scale-up of Korkia’s pipeline of solar energy, battery energy storage system (BESS) and onshore wind projects. Korkia is a dedicated investor in renewable energy operating in nine countries. It has a robust development pipeline of over 20 GW in renewable energy and energy storage projects.
Case published 7.1.2025

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