Private company

Sotio Biotech

Logo: MiroslavB 1983, CC BY-SA 4.0, via Wikimedia Commons3

Czech biotechnology company

Sotio (officially SOTIO Biotech) is a clinical-stage biotechnology company focused on research and development of next-generation cancer immunotherapies, with operations in Europe and North America. The company has clinical programs which include a superagonist of the immuno-oncology target IL-15 and new generation of potent and stable antibody-drug conjugates (ADCs).2 It employed 174 people in 2021.1 It is part of PPF Group.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

May 28, 2021Founded1
  • Industrybiotechnology industry1
  • HeadquartersPrague1
  • Websitesotio.com
  • Legal formakciová společnost1

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SOTIO Building w logo focus
Photo: MiroslavB 1983, CC BY-SA 4.0, via Wikimedia Commons4

Sotio (officially SOTIO Biotech) is a clinical-stage biotechnology company focused on research and development of next-generation cancer immunotherapies, with operations in Europe and North America. The company has clinical programs which include a superagonist of the immuno-oncology target IL-15 and new generation of potent and stable antibody-drug conjugates (ADCs).2

Corporate structure

Sotio Biotech is part of a group headed by PPF Group. 120 entities, 20 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • PPF Group Praha, Czechia
    • CETIN Group 100% · Amsterdam, Netherlands
      • CETIN Finco B.V. Subsidiary · 100% · Amsterdam, Netherlands
    • PPF Financial Holdings 100% · Praha, Czechia
      • Home Credit 100% · Amsterdam, Netherlands
        • Home Credit International a.s. Subsidiary · 100% · Praha 6, Czechia
        • CONG TY TAI CHINH TRACH NHIEM HUU HAN MOT THANH VIEN HOME CREDIT VIET NAM Subsidiary · Ho Chi Minh City, Vietnam
        • My Air Subsidiary · Czechia
        • Home Credit N.V., odstepny zavod (Home Credit N.V., odštěpný závod) Branch · 100% · Amsterdam, Netherlands
      • Arvum investiční společnost a.s. Subsidiary · 100% · Praha 6, Czechia
      • Yettel Bank a.d. Belgrade Subsidiary · 100% · Beograd, Serbia
    • Škoda a.s. 80% · Praha, Czechia
      • Bammer trade a.s. Subsidiary · 100% · Plzeň, Czechia
      • Skoda Group Components and Systems a.s. (Škoda Group Components and Systems a.s.) Subsidiary · 100% · Plzeň, Czechia
      • SKODA GROUP PILSEN a.s. (ŠKODA GROUP PILSEN a.s.) Subsidiary · 100% · Plzeň, Czechia
    • Sotio Biotech Prague
    • Central European Media Enterprises Subsidiary · 100% · Prague, Czechia
    • CETIN Subsidiary · 100% · Praha 9, Czechia
    • Škoda Transportation Subsidiary · 100% · Plzeň, Czechia
      • Ekova Electric 100% · Ostrava, Czechia
      • Škoda Electric 100% · Plzeň, Czechia
      • Škoda Pars 100% · Šumperk, Czechia
      • Škoda Vagonka 100% · Ostrava, Czechia
      • Poll Subsidiary · 100% · Praha 5, Czechia
      • Škoda Transtech Subsidiary · 100% · Oulu, Finland
      • Vagonmash Subsidiary · 51% · Saint Petersburg, Russia
      • Rolling Stock Components s.r.o. Subsidiary · 100% · Plzeň, Czechia
      • SKODA CITY SERVICE s.r.o. (ŠKODA CITY SERVICE s.r.o.) Subsidiary · 100% · Plzeň, Czechia
      • SKODA TVC s.r.o. (ŠKODA TVC s.r.o.) Subsidiary · 100% · Plzeň, Czechia
      • ŠKODA CITY SERVICE Subsidiary · 100% · Czechia
      • Škoda Digital Subsidiary · 100% · Czechia
      • ŠKODA TVC Subsidiary · 100% · Czechia
      • Ganz-Skoda Electric Subsidiary · Hungary
      • MOVO Subsidiary · Czechia
    • PPF Banka Subsidiary · 92.96% · Praha 6, Czechia
      • PPF Co3 B.V. Subsidiary · 100% · Amsterdam, Netherlands
    • SCTbio Subsidiary · 92.16% · Prague
    • Air Bank Subsidiary · 88.62% · Praha, Czechia
      • AB 4 B.V. Subsidiary · 100% · Amsterdam, Netherlands
      • Home Credit Slovakia, a.s. Subsidiary · Piešťany, Slovakia
    • Home Credit Subsidiary · 88.62% · Brno, Czechia
    • Home Credit and Finance Bank Subsidiary · 88.62% · Москва, Russia
    • Zonky Subsidiary · 88.62% · Prague, Czech Republic
    • O2 Czech Republic Subsidiary · 83.4% · Praha 4, Czechia
      • Bolt Start Up Development Subsidiary · 100% · Prague, Czech Republic
      • INTENS Corporation Subsidiary · 100% · Prague, Czech Republic
      • Mluvii Subsidiary · 100% · Prague, Czech Republic
      • Nordic Telecom Regional Subsidiary · Czechia
      • Tesco Mobile ČR Subsidiary · Czechia
    • O2 IT Services Subsidiary · 83.4% · Prague, Czech Republic
    • O2 Slovakia Subsidiary · 83.4% · Bratislava
    • LEAG Subsidiary · 50% · Cottbus
      • Lausitz Energie Bergbau Subsidiary · 80% · Germany
      • Lausitz Energie Kraftwerke Subsidiary · 80% · Germany
    • CzechToll Subsidiary · Prague
    • PPF Comco Subsidiary · Amsterdam, Netherlands
    • VITRONIC Machine Vision Subsidiary · Wiesbaden, Germany
    • VÚKV Subsidiary · Praha 5, Stodůlky, Czechia
    • Yettel Bulgaria Subsidiary · Sofia
    • Yettel Hungary Subsidiary · Törökbálint
    • Yettel Serbia Subsidiary · Belgrade
    • Škoda Investment Subsidiary · Praha 6, Czechia
      • ŠKODA SERVIS 100% · Plzeň, Czechia
      • FVE Tuchlovice Subsidiary · 100% · Czechia
    • and 39 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company

From Wikidata.1

Employees over time

  • 20211741

Timeline

  1. May 28, 2021Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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