Jan Örndahl

Partner, Member of the Finnish Bar

I am head of the Mergers & Acquisitions practice at Castrén & Snellman. I advise public and private companies and private equity sponsors in domestic and cross border acquisitions and divestitures in M&A and private equity deals as well as in joint ventures. My practice includes counselling corporate clients on a broad range of general corporate, corporate governance, securities and employment law matters, including outsourcings and executive contracts.

He is to the point, and strong at identifying and communicating what really is important.

The Legal 500

Latest references

We advised Valio Oy in its acquisition of Raisio Oyj’s plant protein business, related fixed assets and the Härkis® and Beanit® fava bean brands. The fixed assets include, among other things, the production equipment of the factory that makes plant protein products in Kauhava. The transaction supports Valio’s strategy to grow from a dairy company to a food company. This business acquisition will make us an even more significant developer and producer of plant-based protein products. The demand for these products will grow in the long term, and a great deal of growth potential still remains. In 2022, we acquired the Gold&Green® business and, since then, we have been carrying out strong product development and renewed the brand. Following successful product launches, sales in the last quarter of 2024 increased by about 50% from the previous quarter. With this acquisition, we are building our own production capacity. The production equipment of the Kauhava factory is just right for our needs and situation. says Kimmo Luoma, Valio’s Senior Vice President. Valio is a Finnish dairy and food company founded in 1905 and owned by Finnish dairy cooperatives. Valio has subsidiaries in Sweden, Estonia, the United States and China. In 2023, the Group had a turnover of EUR 2 278 million and more than 4 000 employees.
Case published 14.2.2025
We advised WithSecure Corporation in the sale of its cybersecurity consulting business to Neqst. WithSecure is a global cyber security company (listed on NASDAQ OMX Helsinki). Neqst is a Swedish investment firm, focusing on technology companies. The closing of the transaction remains subject to customary conditions and regulatory approvals.
Case published 24.1.2025
We acted 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. 
Case published 13.12.2024
We advised Helkama-Autokauppa Oy in the acquisition of the Škoda dealerships in Helsinki and Tampere from Hedin Automotive Finland. Helkama-Autokauppa Oy operates as an independent dealer in the dealer network of Helkama-Auto Oy, the Finnish importer of Škoda cars, spare parts and accessories.
Case published 3.12.2024
We advised WithSecure Oyj in the sale of its open source data collection product and business to Patria Oyj. The divested business combining software and services falls outside WithSecure’s current strategy. Through the sale, WithSecure sharpens its focus on the Elements portfolio. WithSecure is a global cyber security company (listed on NASDAQ OMX Helsinki) with more than 35 years of industry experience. WithSecure offers partners flexible commercial models, ensuring mutual success across the dynamic cyber security landscape. Patria is an international company in the defence and security industry offering defence, security and aviation life cycle support services and technology solutions. As a result of the transaction, Patria will open a new office in Oulu and 10 WithSecure experts currently working in the business area will join Patria. 
Case published 30.9.2024
We advised Avesco AG in a transaction whereby it acquired all the shares in Vatupassi Törmälä Oy. We also advised Avesco AG in the corporate structuring following the transaction. Vatupassi Törmälä Oy is a Finnish equipment rental company specialising in the rental of construction equipment. It has offices in five locations in Central Finland. Avesco AG is a family owned, leading machinery rental company in Switzerland. The company employs over 1,100 employees in Switzerland, Austria, Finland and the Baltics. Avesco AG is also the official partner of machinery manufacturer Caterpillar. After the transaction Avesco Rent Oy and Vatupassi Törmälä Oy will be merged and the operations are continued under the Vatupassi brand.
Case published 13.6.2024
We advised Valio and Oddlygood in their acquisition of the Nordic brand and business Planti. Through the acquisition, Oddlygood becomes the owner of the Planti products and brand, as well as related intellectual property rights. Oddlygood becomes the market leader in plant-based dairy alternative spoonable snacks in Sweden and dairy alternative cooking products in Finland. Simultaneously, Oddlygood’s majority owner Valio acquires Planti’s production in Turku, including the employees at the site. Until the acquisition, the Planti brand was part of the Norwegian Kavli Group.
Case published 3.10.2023
We advised Sodexo in connection with the sale of its minority shareholding in Epassi Group Oy, alongside the majority shareholder Bregal Milestone and other minority shareholders, to TA Associates and Warburg Pincus. Epassi is a market leader in the provision of employee benefits within the Nordics, the UK and Italy. The unique solution combines all benefits under one mobile application allowing the employees to easily access their employee benefits. Epassi has over 13 million users. Sodexo is a French food services and facilities management company. Sodexo Benefits & Reward Services, recently rebranded as Pluxee, offers employee and health related services and benefits within the meal & food segment to help employers attract, retain, and motivate talents. With vast knowledge and insights of the value of employees’ wellbeing, Pluxee creates and develops innovative solutions for a sustainable and attractive workplace for small businesses as well as for listed and multinational companies.
Case published 11.8.2023

Get to know our other experts in the field