19.7.2021
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News
M&A
TMT

Assistance to Solitea in the acquisition of Mainstream

KŠB (partner Drahomír Tomašuk and lawyer Ján Béreš) assisted Solitea in the acquisition of a 100% stake in Mainstream Technologies, s.r.o. and its parent company Powerstream, a.s., being one of the most important partners of the global technology company Microsoft in their branch of business. For Solitea, this is the seventh acquisition of a major partner of Microsoft.

Our advice consisted primarily in conducting due diligence of Mainstream and Powerstream, preparing and negotiating acquisition documentation, and assessing the competitive aspects of the entire transaction.

Mainstream has been on the market for more than 15 years and provides, for example, consulting for communication and collaboration, assistance with digital transformation and adoption, design and implementation of hybrid cloud infrastructure and cyber security consulting from evaluation to implementation of security solutions using artificial intelligence.

Solitea employs over 1,000 employees in seven countries and has over 260,000 customers in 15 countries in the European region, and has long been one of the fastest growing IT companies in the region. In recent years, Solitea has made a number of significant acquisitions of IT companies with the assistance of KŠB (e.g. Altus software, Aquasoft, Axiom, BI Experts, CDL SYSTEM, Clever Decision, D3Soft, Dotykačka, Dynamica, GEMMA Systems, or Vema).

For more information, see Solitea's press release here (only in Czech).

Other articles

5.11.2026
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News

Helena Navrátilová on Three Decades of the Advent Concerts of Good Will

KŠB partner Helena Navrátilová was recently interviewed on S dobrou vůlí, the podcast of the Committee of Good Will – Olga Havel Foundation. Speaking with editor Veronika Širc, Helena talked about the origins and history of the Advent Concerts of Good Will, which KŠB has been organizing for over thirty years.

KŠB partner Helena Navrátilová was recently interviewed on S dobrou vůlí, the podcast of the Committee of Good Will – Olga Havel Foundation. Speaking with editor Veronika Širc, Helena talked about the origins and history of the Advent Concerts of Good Will, which KŠB has been organizing for over thirty years.

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4.11.2026
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News

KŠB advises the founders on the sale of the LIPOELASTIC Group

KŠB, in collaboration with investment advisers from the Roklen Group, advised LIPOELASTIC Group founders Alena and Tomáš Hradil on their exit from the group, which they had built up over almost twenty-five years.

KŠB, in collaboration with investment advisers from the Roklen Group, advised LIPOELASTIC Group founders Alena and Tomáš Hradil on their exit from the group, which they had built up over almost twenty-five years.

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26.10.2026
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News

Chemistry Brings People Together: KŠB at the 2026 Evening of Czech Chemistry

Czech chemistry and the chemical industry are built on innovation, responsibility and the people who drive the field forward. On Thursday, 22 October 2026, leading figures from the field and industry representatives came together at the Grand Hotel International Prague for the Czech Chemical Industry Association’s annual Evening of Czech Chemistry.

Czech chemistry and the chemical industry are built on innovation, responsibility and the people who drive the field forward. On Thursday, 22 October 2026, leading figures from the field and industry representatives came together at the Grand Hotel International Prague for the Czech Chemical Industry Association’s annual Evening of Czech Chemistry.

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