Home PeopleViivi Vikberg Practices Tax Languages Finnish, English Download CV Download contact Send secure email LinkedIn Viivi Vikberg Title: Senior Associate Tax Email: viivi.vikberg@hannessnellman.com Mobile: +358 50 596 8551 Languages: Finnish, English Practices Tax Languages Finnish, English Download CV Download contact Send secure email LinkedIn Viivi advises clients on domestic and international tax matters relating to corporate and personal income taxation. She frequently assists clients on tax and social security contribution matters related to different types of incentive schemes, such as employee offerings and stock options. Additionally, Viivi is experienced in advising clients on tax litigation processes and tax matters relating to transactions. Selected References Counsel to DayOne on a EUR 1.2 billion hyperscale data center project in Lahti, 2025 Parties: DayOne Transaction: Hannes Snellman advised DayOne, a Singapore-based global data center developer and operator, on the development of a state-of-the-art hyperscale data center campus in Lahti, Finland. The aggregate investment is projected to amount to EUR 1.2 billion. With a total potential capacity of 128 MW IT load, the project comprises a first building of 50 MW IT load. DayOne is also entering into a Growth Partnership Agreement with Lahti underscoring its long-term commitment to Finland’s digital and economic development. Value: EUR 1.2 billion Role: Counsel to DayOne Contacts Matti Lajunen Partner +358 40 720 7036 matti.lajunen@hannessnellman.com Tuomas Koivuniemi Specialist Partner +358 45 690 9454 tuomas.koivuniemi@hannessnellman.com Eemi Piirainen Associate +358 40 484 9299 eemi.piirainen@hannessnellman.com Essi Peltoniemi Associate +358 45 155 1111 essi.peltoniemi@hannessnellman.com Klaus Metsä-Simola Partner +358 45 262 8916 klaus.metsa-simola@hannessnellman.com Heikki Vesikansa Partner +358 40 844 2117 heikki.vesikansa@hannessnellman.com Isabella Aro Senior Associate +358 44 514 3829 isabella.aro@hannessnellman.com Marika Sorsa Counsel +358 40 707 1441 marika.sorsa@hannessnellman.com Viivi Vikberg Senior Associate +358 50 596 8551 viivi.vikberg@hannessnellman.com Mikko Huimala Partner +358 44 530 0753 mikko.huimala@hannessnellman.com Counsel in a Supreme Administrative Court Yearbook case on taxation of dividend paid on merger consideration shares, 2024 Counsel in a Supreme Administrative Court Yearbook case on taxation of dividend paid on merger consideration shares. Contacts Heikki Vesikansa Partner +358 40 844 2117 heikki.vesikansa@hannessnellman.com Viivi Vikberg Senior Associate +358 50 596 8551 viivi.vikberg@hannessnellman.com Stefan Stellato Partner +358 50 356 5566 stefan.stellato@hannessnellman.com Counsel to OCP in a Major Residential Portfolio Acquisition, 2022 Parties Orange Capital Partners (Buyer), Starwood Capital Group and Avara Oy (Sellers) Transaction Hannes Snellman acted as counsel to Orange Capital Partners in the acquisition of a residential portfolio of 2,200 apartments located across 16 cities from Starwood Capital Group and Avara Oy Deal Value Value not public Role Counsel to Orange Capital Partners Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Heikki Vesikansa Partner +358 40 844 2117 heikki.vesikansa@hannessnellman.com Antti Nyberg Partner +358 40 838 9375 antti.nyberg@hannessnellman.com Tuomas Koivuniemi Specialist Partner +358 45 690 9454 tuomas.koivuniemi@hannessnellman.com Jenni Parviainen Counsel +358 40 808 6523 jenni.parviainen@hannessnellman.com Isabella Aro Senior Associate +358 44 514 3829 isabella.aro@hannessnellman.com Noora Christiansen Senior Associate +358 50 527 8145 noora.christiansen@hannessnellman.com Mikael Wood Senior Associate +358 45 7833 4708 mikael.wood@hannessnellman.com Sofia Ropo Senior Associate +358 40 545 2866 sofia.ropo@hannessnellman.com Rauli Elenius Senior Associate +358 41 432 6777 rauli.elenius@hannessnellman.com Alisa Ainonen Associate +358 50 495 6363 alisa.ainonen@hannessnellman.com Essi Peltoniemi Associate +358 45 155 1111 essi.peltoniemi@hannessnellman.com Anniina Somppi Senior Associate +358 40 641 3353 anniina.somppi@hannessnellman.com Viivi Vikberg Senior Associate +358 50 596 8551 viivi.vikberg@hannessnellman.com Victoria Reiter Legal Assistant +358 40 546 7682 victoria.reiter@hannessnellman.com Vivi Jaatinen Legal Assistant +358 40 821 5939 vivi.jaatinen@hannessnellman.com Salla Mäki Billing and Collections Assistant +358 40 718 6808 salla.maki@hannessnellman.com Counsel to Oy Linde Gas Ab in its acquisition of Neste’s cylinder gas business and Neste’s stake in Oy Innogas Ab, 2021 Parties Oy Linde Gas Ab (Buyer), Neste Markkinointi Oy (Seller), Neste’s cylinder gas business and stake in Oy Innogas Ab (Targets) Transaction Oy Linde Gas Ab’s acquisition of Neste Markkinointi Oy’s cylinder gas business and Neste Markkinointi Oy's stake in Oy Innogas Ab, a provider of LPG cylinder filling, requalification and logistics services. Value Value not public Role Counsel to Oy Linde Gas Ab Contacts Rabbe Sittnikow Partner +358 40 544 5280 rabbe.sittnikow@hannessnellman.com Mikko Huimala Partner +358 44 530 0753 mikko.huimala@hannessnellman.com Jesper Nevalainen Partner +358 40 582 7826 jesper.nevalainen@hannessnellman.com Jenni Parviainen Counsel +358 40 808 6523 jenni.parviainen@hannessnellman.com Viivi Vikberg Senior Associate +358 50 596 8551 viivi.vikberg@hannessnellman.com Klaus Metsä-Simola Partner +358 45 262 8916 klaus.metsa-simola@hannessnellman.com Counsel to Quadoro in office property acquisition, 2020 Parties A fund managed by Quadoro Investment GmbH Transaction Acquisition of Hermia 5 and Hermia 6 office properties located in the Hermia Science Park in Tampere with a lettable area of approximately 30,000 square metres Deal value Value not public Hannes role Counsel to a fund managed by Quadoro Investment GmbH Hannes team Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Heikki Vesikansa Partner +358 40 844 2117 heikki.vesikansa@hannessnellman.com Markus Bremer Partner +358 40 716 9676 markus.bremer@hannessnellman.com Marjaana Martikainen Counsel +358 40 844 0174 marjaana.martikainen@hannessnellman.com Jenni Parviainen Counsel +358 40 808 6523 jenni.parviainen@hannessnellman.com Piia Ahonen Specialist Partner + 358 44 520 8801 piia.ahonen@hannessnellman.com Panu Vikberg Managing Associate +358 50 411 4452 panu.vikberg@hannessnellman.com Viivi Vikberg Senior Associate +358 50 596 8551 viivi.vikberg@hannessnellman.com Memberships and Positions of Trust Member of the Finnish Bar Association Member of the International Fiscal Association (IFA) Member of Senilex (Turku University Alumni Association) Professional Background Senior Associate, Hannes Snellman, 2025 Associate, Hannes Snellman, 2020 Ernst & Young Oy, 2017–2019 Finnish Tax Administration, 2016 Education Master of Laws, University of Turku, 2020 Exchange studies, University of Maastricht, 2017