
Our
Experience
Since 2016, Simplex Legal & Finance has delivered high-impact international projects in arbitration, cross-border finance, taxation, and legal counseling.
Led by Managing Partner Yosyf Ivanyuk, our work combines strategic excellence with real business results across Ukraine, the EU, and global markets.
Our Key Milestones
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2016 — Founded in Lviv with a fresh partnership team.
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2017 — Secured our first major client: a leading Western Ukrainian wood-processing company for ongoing export-import legal support.
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2018 — Launched our first flagship project: full legal advisory on a major EBRD co-financed investment for modernization and new factory construction.
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2019 — First strategic partnership evolution.
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2020 — Achieved our first major arbitration victory: full recovery of EUR 1.2 million (including interest) for our wood-processing client against a Polish debtor before the ICAC at the Ukrainian CCI.
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2021 — Opened Sports Law practice with a Ukrainian Premier League football club.
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2021 — Earned official EBRD accreditation as a trusted consultant.
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2022 — Major rebranding and partnership transformation into Simplex Legal & Finance — expanded project finance, litigation, arbitration, and international presence.
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2022 – Executed high-impact strategic initiatives for a major Ukrainian agribusiness client.
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2023 — Accredited as official legal counsel to a major international (Greek) commercial bank operating in Ukraine following a competitive tender.
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2026 — Began operations in Poland and UAE through related entities.
Tayfun-Plus, PE & EBRD Investment Projects
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EUR 55 Million Cross-Border Finance & Investment
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2018–2024 for Private Enterprise "Tayfun-Plus"
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Lviv region, Ukraine
Publicly recognized by the European Bank for Reconstruction and Development (EBRD), this landmark transaction saw Simplex Legal & Finance structure and secure EUR 55 million in cross-border debt finance and investment for Private Enterprise “Tayfun-Plus”, a leading Western Ukrainian wood processing manufacturer with factories in Ozhydiv and Busk, Lviv region.
The financing powered the modernization of existing lamella manufacturing facilities in Ozhydiv, the construction of new parquet production lines in Busk (both are located in the Lviv region, Ukraine) and financing of the working capital. These projects significantly expanded the client’s production capacity and established it as a premier exporter of premium wood products to the EU market.
Note: While select framework project transactions are publicly disclosed by the EBRD, the majority of the transaction details remain confidential and are not available in the public domain.
The following transactions within the EBRD framework are publicly available:
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EBRD Official Project Page: https://www.ebrd.com/home/work-with-us/projects/psd/52171.html
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Rights in Development Database: https://ewsdata.rightsindevelopment.org/projects/52171-rf-typhoon-resilience/


Green Guild Group & EBRD Investment Projects
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EUR 5 Million Cross-Border Finance & Investment
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2022–2023 for Green Guild Group
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Kyiv region, Ukraine
Simplex Legal & Finance developed a comprehensive financial model for Greenguild Group to support its cross-border investment and financing strategy aimed at expansion of manufacturing capabilities.
Due to the significant complexities of securing financing caused by the large-scale war in Ukraine, the project was handed over to the client for further implementation and execution without Simplex Legal & Finance.


Football Club Rukh & ESTAC Troyes
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Cross-Border Finance International Player Transfer
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2023 for Football Club Rukh
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Lviv, Ukraine
Simplex Legal & Finance advised Football Club Rukh, a Ukrainian Premier League club representing the city of Lviv, on the international transfer of professional football player Mykola Kukharevych to ESTAC Troyes (France).


Football Club Rukh & Ukrainian Association of Football
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Licensing and attestation with UAF Legal Counseling
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2021-2022 for Football Club Rukh
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Lviv, Ukraine
Simplex Legal & Finance advised Football Club Rukh, a Ukrainian Premier League club representing the city of Lviv, on all licensing issues for the 2021/2022 football season.


Tayfun-Plus, PE Disputes
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EUR 2 Million International Arbitration Disputes
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2017-2024 for Private Enterprise "Tayfun-Plus"
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Lviv region, Ukraine
Simplex Legal & Finance represented Private Enterprise “Tayfun-Plus” in multiple international commercial arbitration disputes with a total estimated value of EUR 2 million through 2020–2024.
This portfolio includes high-stakes cross-border cases against the EU-based respondents, where the International Commercial Arbitration Court at the Ukrainian Chamber of Commerce and Industry (ICAC), and the Arbitration Court at the Chamber of Commerce and Industry for Munich and Upper Bavaria (CCI) (part of the German Arbitration Institute (DIS)) ruled fully in the Client’s favour.


Olnova's Transactions
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Legal Counseling
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2021 for Olnova
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Lviv region, Ukraine
During 2021, Simplex Legal & Finance advised Olnova, one of the leading Ukrainian manufacturers of heavy machinery, on its foreign trade transactions with non-residents.


Tayfun-Plus's Transactions
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Legal Counseling
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2017-2024 for Private Enterprise "Tayfun-Plus"
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Lviv region, Ukraine
For eight years (2017–2024), Simplex Legal & Finance served as trusted legal partner to Private Enterprise “Tayfun-Plus”, providing full-spectrum counsel on every aspect of the company’s domestic and international operations.
This enduring collaboration supported export growth, major investments, financing transactions, and dispute resolution with consistent excellence.


Tayfun-Plus's Transfer Pricing
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Domestic Taxation
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2019-2023 for Private Enterprise "Tayfun-Plus"
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Lviv region, Ukraine
From 2019 to 2023, Simplex Legal & Finance acted as the trusted tax advisor to Private Enterprise “Tayfun-Plus”, preparing comprehensive transfer pricing documentation and providing strategic guidance on international tax matters for transactions totaling EUR 100 million.


Football Club Rukh vs. Ivan Varfolomeeiev
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International Arbitration (Sports)
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2023 for Football Club Rukh
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Lviv, Ukraine
In 2023, Simplex Legal & Finance acted as trusted legal counsel for Football Club Rukh in proceedings before the Dispute Resolution Chamber of the Ukrainian Association of Football (UAF) in a case against Ivan Varfolomeeiev. We successfully secured a complete victory for our Client in domestic arbitration in Ukraine.
Note on Appeal: Simplex Legal & Finance did not represent the Client in the subsequent proceedings before the Court of Arbitration for Sport (CAS), where the original award was reversed.


Lassana Faye vs. Football Club Rukh
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International Arbitration (Sports)
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2023 for Football Club Rukh
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Lviv, Ukraine
In 2023, Simplex Legal & Finance acted as trusted legal counsel for Football Club Rukh in proceedings before the Dispute Resolution Chamber of the FIFA Football Tribunal, successfully defending the club against claims brought by Lassana Faye.
We achieved a significant reduction of the claimant’s demands — from EUR 316,000 down to EUR 24,000 plus 5% interest — delivering a major victory for our Client.


Green Guild Group vs. Russian Federation
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Cross-Border Litigation
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2022 for Green Guild Group
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Kyiv region, Ukraine
In 2022, Simplex Legal & Finance advised Green Guild Group, a major Ukrainian agricultural producer, on strategic and complex litigation against the Russian Federation for compensation of damages caused by the war.


Wist Sp.z.o.o. dispute against Ukrainian expediting company
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International Arbitration Dispute
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2024-2025 for Wist Sp.z.o.o.
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Warsaw, Helm, Poland
In 2024–2025, Simplex Legal & Finance represented Wist Sp.z.o.o., a leading Polish agricultural production wholesaler, in an international commercial arbitration against a Ukrainian expediting company.
The case was administered by the International Commercial Arbitration Court at the Ukrainian Chamber of Commerce and Industry (ICAC).
Our team delivered a victory, protecting our client’s interests across borders.

