Entity record
Valentin Gennadyevich MAMAYEVPerson
Valentin Gennadyevich MAMAYEV appears on the UK Sanctions List (UKSL), designated by UK HM Treasury (OFSI), UK Foreign, Commonwealth & Development Office (FCDO) under programs Russia, Trust services, The Russia (Sanctions) (EU Exit) Regulations 2019; reflected as observed on 2026-06-03.
Also known as
- Валентин Геннадьевич МАМАЕВ (Cyrl)
- Valentin Gennadyevich MAMAYEV
Designations
- Designated by UK HM Treasury (OFSI) under program Russia since . Other entities under Russia
- Designated by UK HM Treasury (OFSI) under program Trust services since . Other entities under Trust services
- 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: RUS1065 — Valentin Mamaev [“Mamaev”] is a member of the Management Board of Public Joint Stock Company Rosneft Oil Company [“Rosneft”], a Russian oil company. Rosneft is a Government of Russia-affiliated entity as the Government of Russia owns a minority interest in Rosneft via the state-owned company JSC Roseneftgaz. As a member of Rosneft’s Management Board, Mamaev is a member of or associated with Rosneft, which is carrying on business as a Government of Russia-affiliated entity. (official source)
Key properties
- Date of birth
Identifiers
- OFSI Group ID
- 15008
- UK Sanctions List Unique ID
- RUS1065
Addresses
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@2026-06-26 | 252dd025b595ff8a… | List version (signing pending) | — |
| UK OFSI Consolidated List of Financial Sanctions Targets UK HM Treasury — Office of Financial Sanctions Implementation (OFSI) | 20260610-001 | 4d14d0d8a5584fff… | List version (signing pending) | manifest |
Last confirmed present in UK Sanctions List (UKSL) list version gb_fcdo_uksl@2026-06-26, observed .
This page reflects the official UK Sanctions List (UKSL), version gb_fcdo_uksl@2026-06-26, as observed on 2026-06-03. 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
Valentin Gennadyevich MAMAYEV. ProofAML. This page reflects the official UK Sanctions List (UKSL), version gb_fcdo_uksl@2026-06-26, as observed on 2026-06-03. ProofAML is not the issuing authority. URL: https://proofaml.com/people/valentin-gennadyevich-mamayev-nkfaebdf99/
Machine-readable export (FTM + lineage): /people/valentin-gennadyevich-mamayev-nkfaebdf99/entity.json