Entity record
Tatiana Petrovna KOSTEROVAPerson
Tatiana Petrovna KOSTEROVA appears on the UK Sanctions List (UKSL), designated by UK Foreign, Commonwealth & Development Office (FCDO) under program The Russia (Sanctions) (EU Exit) Regulations 2019; reflected as observed on 2026-07-13.
Also known as
- DANILOVA
- Татьяна Петровна Костерова (Cyrl)
Designations
- Designated by UK Foreign, Commonwealth & Development Office (FCDO) under program The Russia (Sanctions) (EU Exit) Regulations 2019 since . Other entities under The Russia (Sanctions) (EU Exit) Regulations 2019
Source remarks: UKSL RUS3690 — Measures: Asset freeze, Travel Ban, Trust Services Sanctions, Director Disqualification Sanction, Internet Services Sanctions: see "Other Information" — The Secretary of State considers that there are reasonable grounds to suspect that Tatiana Petrovna KOSTEROVA (hereafter KOSTEROVA) is an “involved person” under the Russia (Sanctions) (EU Exit) Regulations 2019 on the basis of the following ground: KOSTEROVA is and has been involved in destabilising Ukraine by providing support for action which undermines or threatens the territorial integrity, sovereignty or independence of Ukraine by acting as Foreign Language Resources Head in RYBAR LLC. (official source)
Key properties
- Nationality
- Russia
- Position
- Foreign Language Resources Head at RYBAR LLC
Identifiers
- UK Sanctions List Unique ID
- RUS3690
Addresses
Moscow, RussiaSource list & list version
| Source list | List version | Manifest SHA-256 | Status | Verify |
|---|---|---|---|---|
| UK Sanctions List (UKSL) UK Foreign, Commonwealth & Development Office (FCDO) | gb_fcdo_uksl@2026-07-24 | 32e54e2f8dc6e6b1… | List version (signing pending) | — |
Last confirmed present in UK Sanctions List (UKSL) list version gb_fcdo_uksl@2026-07-24, observed .
This page reflects the official UK Sanctions List (UKSL), version gb_fcdo_uksl@2026-07-24, as observed on 2026-07-13. ProofAML is not the issuing authority.
Request a correction or dispute (distinguishes a data-handling error on our side from the underlying official designation, which is the issuing authority's record).
How to cite this page
Tatiana Petrovna KOSTEROVA. ProofAML. This page reflects the official UK Sanctions List (UKSL), version gb_fcdo_uksl@2026-07-24, as observed on 2026-07-13. ProofAML is not the issuing authority. URL: https://proofaml.com/people/tatiana-petrovna-kosterova-nk215903ef/
Machine-readable export (FTM + lineage): /data/entities/21.json (record key nk215903ef)