OFSI sanctions listing
Mikhail Sergeevich ZVINCHUK
Mikhail Sergeevich ZVINCHUK is an individual designated on the HM Treasury — Office of Financial Sanctions Implementation (OFSI) (OFSI) sanctions list under the Russia programme, listed on 09/12/2025. Director General of RYBAR LLC. This page summarises the public designation — known aliases, Russia nationality, identifying particulars, the stated reason for listing and linked parties — alongside an independent, transparent risk indicator.
Reason for listing
(UK Sanctions List Ref):RUS3156. Financial sanctions imposed in addition to an asset freeze: Trust services. Date trust services sanctions imposed: 09/12/2025. (UK Statement of Reasons):Mikhail Sergeevich ZVINCHUK is an “involved person” under the Russia (Sanctions) (EU Exit) Regulations 2019 on the basis of the following ground: ZVINCHUK is or has been involved in destabilising Ukraine by working as a director or equivalent of an entity, RYBAR LLC, which is or has been involved in destabilising Ukraine by being responsible for, engaging in, providing support for, or promoting any policy or action which destabilises Ukraine or undermines or threatens the territorial integrity, sovereignty or independence of Ukraine. (Gender):Male
Statement of reasons as published by UK OFSI. This is the issuing authority's wording, reproduced for reference.
Designation record
| List / authority | UK OFSI (OFSI) — Russia |
|---|---|
| Entity type | Person |
| Programmes / regime | Russia |
| Date listed | 09/12/2025 |
| Source record ID | ofsi:17242 |
| Last updated (our copy) | 2026-06-04 |
Identity & particulars
| Position / role | Director General of RYBAR LLC |
|---|---|
| Date of birth | 19/07/1991 |
| Place of birth | Vladivostok, Russia |
| Nationality / country | Russia |
| National ID(s) | INN: 253716334825 |
| Address(es) | Block B, 86 Nizhegorodskaya Street, Nizhegorodsky Municipal District, Moscow · 109052 Russia |
Deep-research dossier
Not yet deep-researched
The instant review above is drawn from the public lists. A deep-research dossier goes much further — an analyst-grade OSINT report: associate & co-investment network screening, structural / ownership opacity, a dated risk trajectory, an 8-factor scoring model, and numbered, source-linked evidence. See the format in the design system.
Clarifications & right of reply
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Source & provenance
| Issuing authority | HM Treasury — Office of Financial Sanctions Implementation (OFSI) |
|---|---|
| Source identifier | ofsi:17242 |
| Aggregated by | Sanctiometer (independent) — verify against the issuing authority's official list before acting. |