Hannu Huotilainen

Counsel, Regulatory, Member of the Finnish Bar

I advise both domestic and international clients in assignments related to capital markets and financial regulation. I am specialised in legal and regulatory matters across the financial sector with a specific focus on regulatory frameworks governing the operations of credit institutions, investment service providers, fund management companies, alternative investment fund managers and payment service providers. My core competencies also include regulation applicable to fintech companies and capital markets participants, including listed companies and other issuers of financial instruments.

I have a wide experience in assisting regulated entities in strategic regulatory issues and structuring their operations to meet both their commercial goals and fulfil their regulatory obligations. As an expert in transactions in the financial sector, I have participated in numerous M&A transactions involving regulated entities. I have also assisted in several fund formation assignments. Our clients have praised me for my ability to provide clear and solution-oriented answers to most complex legal issues as well as for my ability to create solutions that add value to clients.

Prior to joining Castrén & Snellman, I worked several years in various positions in the financial sector, including as legal counsel in a credit institution and as market supervisor at the Finnish Financial Supervisory Authority.

Latest references

We advised Ålandsbanken Abp in the consent solicitation process regarding its SEK 150,000,000 Tier 2 notes due December 2041 and SEK 200,000,000 Tier 2 notes due March 2043. The terms and conditions of the aforementioned instruments were amended by removing the write-down mechanisms in the consent solicitation process. In addition, we advised Ålandsbanken Abp on the issue of SEK 350 million Additional Tier 1 notes. The notes bear floating interest at the rate of STIBOR three months plus a margin of 3.35 per cent per annum. The AT1 notes were issued on 20 November 2025, and admitted to trading on the official list of Nasdaq Helsinki Ltd. The instrument has no maturity date and qualifies as Additional Tier 1 capital in accordance with the EU Capital Requirements Regulation. The issue strengthens Ålandsbanken’s capital structure by taking advantage of favourable market conditions.
Case published 10.12.2025
We advised General Catalyst as lead investor on ICEYE’s EUR 150 million series E funding round, valuing the company at EUR 2.4 billion. ICEYE is the world leader in synthetic aperture radar (SAR) satellite systems and operates the largest SAR constellation globally. Its technology delivers objective, near real-time Earth observation in any weather or light conditions, enabling governments and institutions to manage risks and respond faster. General Catalyst is a global investment and transformation company, partnering with leading entrepreneurs to build toward global resiliency and applied AI. Its portfolio includes companies such as Airbnb, Snap, Stripe, Mistral AI, Hubspot, Anduril, Helsing and Legora. We advised General Catalyst on this transaction in collaboration with the US law firm Goodwin. 
Case published 8.12.2025
We acted as legal advisor to eQ Fund Management Company Ltd in a structural arrangement in which Special Investment Fund eQ Residential Fund and Special Investment Fund eQ Residential Fund II transferred their assets to the newly launched Special Investment Fund eQ Residential Fund III. In connection with the arrangement, eQ Residential Fund III raised 37 million euros in new capital, and its fundraising will continue throughout 2025.  The portfolio of eQ Residential Fund III consists of 19 residential properties completed between 2021 and 2024, comprising nearly 1,400 apartments located in the Helsinki Metropolitan Area, Turku, and Tampere.
Case published 21.5.2025
We advised the Savings Banks Group on an arrangement whereby the shares in Sp-Henkivakuutus Oy were sold to Henki-Fennia and at the same time the parties agreed on a long-term distribution cooperation for insurance savings and loan protection products. The closing of the transaction remains subject to regulatory approvals. Sb Life Insurance is a domestic life insurance company, established in 2007, offering insurance savings and risk insurance products to private customers and companies. The Savings Banks and Oma Säästöpankki Oyj act as agents for Sp-Life Insurance. Henki-Fennia is a subsidiary of Keskinäinen Vakuutusyhtiö Fennia, specialising in voluntary life, pension and savings insurance.
Case published 11.4.2025
We acted as legal advisor to OP Finland Infrastructure LP in its investment in ESL Shipping Ltd, a Finnish shipping company. Varma Mutual Pension Insurance Company co-invested in the company. The investment was made against new shares in ESL Shipping, and  the EUR 45 million co-investment  corresponds to a  21.43 % holding in the company. The aim of the investment is to accelerate ESL Shipping’s green transition. ESL Shipping Ltd is a Finnish shipping company. Its main shareholder is Aspo Plc. OP Finland Infrastructure is a fund investing in Finnish infrastructure. The fund is managed by OP Financial Group. Varma Mutual Pension Insurance Company is a Finnish pension insurance company. In September 2023 the value of its investment portfolio amounted to EUR 57.5 billion. 
Case published 26.4.2024
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
We advised Jefferies as the sole arranger and lead manager in a transaction in which Finnfund, a Finnish development financier and impact investor, issued a EUR 100 million green bond. The 10-year bond bears interest at the rate of 3.5% per annum. The bond offering was placed to international investors, including a portion of dedicated green bond investors/portfolios. The bond represents Finnfund’s first ever green transaction and second issuance under its Sustainability Bond Framework established in September 2022. The proceeds from the issue will be used in accordance with the green project categories of Finnfund’s Sustainability Bond Framework to finance and/or refinance eligible green lending, equity investments, and mezzanine financing mainly targeting, for example, the objective of climate change mitigation and adaptation and/or environmentally sustainable management of living natural resources. Net proceeds will be allocated to eligible projects with the objective to mobilise debt capital to support Finnfund’s mission to generate lasting impact by investing in businesses that solve global development challenges. In addition, it contributes to Finnfund’s goal to foster sustainable development by providing investment opportunities for private investors. In its strategy, adopted in January 2022, Finnfund sets one of its targets to fund 50% of its investments with private capital by 2030. Mobilising private capital is key to achieving the UN Sustainable Development Goals (SDGs) in developing countries, given that the UN estimates the financing gap at USD 2.5 trillion per year. Jaakko Kangasniemi, Managing Director, CEO at Finnfund said: “Sustainable, innovative businesses and investors play an integral role in solving both global and local challenges, such as climate change mitigation and adaptation, and biodiversity loss. Capital markets are also vital in the transition away from fossil fuels. We are glad to have such a strong support for our impact investing activity and our mission to foster sustainable development and green transition.” Andrey Medvedev, Senior Vice President at Jefferies said: “We are delighted to have assisted Finnfund issuing its longest private placement to date and showcasing its innovative green projects. This deal demonstrates Finnfund’s appeal to a diversified international investor base and cements its position as a leading development financing agency.”
Case published 26.1.2024
Castrén & Snellman is the trusted partner for companies in the insurance sector both in Finland and internationally. We have assisted our clients in matters such as obtaining authorisation for activities transactions, such as insurance portfolio transfers and ownership control processes system acquisitions disputes outsourcing arrangements sales, marketing and insurance distribution matters. We have extensive experience in the insurance sector and decades of collaboration with supervisory authorities. We offer our clients our internationally recognised competence, clear thinking and solution-oriented experts.
Case published 5.12.2023