Entity record

OPEN JOINT STOCK COMPANY PLANT MEZONOrganization

Source-verifiedReflects UK Sanctions List (UKSL)observed not an issuing authority

OPEN JOINT STOCK COMPANY PLANT MEZON 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

  • JSC PLANT MEZON
  • ОАО "Завод"Мезон" (Cyrl)
  • OPEN JOINT STOCK COMPANY PLANT MEZON

Designations

Source remarks: RUS2942 — JSC PLANT MEZON is an "involved person" under the Russia (Sanctions) (EU Exit) Regulations 2019 because it is or has been involved in obtaining a benefit from or supporting the Government of Russia by carrying on business in sectors of strategic significance to the Government of Russia, namely: (i) the Russian electronics sector; and (ii)  the Russian defence sector. (official source)

Key properties

Registration
(1) INN: 7802044622 (2) OGRN: 1027801540117, INN: 7802044622 OGRN: 1027801540117

Identifiers

OFSI Group ID
17058
Business Registration Number
(1) INN: 7802044622 (2) OGRN: 1027801540117
UK Sanctions List Unique ID
RUS2942
Business Registration Number
INN: 7802044622 OGRN: 1027801540117

Addresses

28, B.Sampsonievsky Prospect, St. Petersburg, 195277, Russia

Source list & list version

Source listList versionManifest SHA-256StatusVerify
UK Sanctions List (UKSL)
UK Foreign, Commonwealth & Development Office (FCDO)
gb_fcdo_uksl@2026-06-26252dd025b595ff8aList version (signing pending)
UK OFSI Consolidated List of Financial Sanctions Targets
UK HM Treasury — Office of Financial Sanctions Implementation (OFSI)
20260610-0014d14d0d8a5584fffList 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

OPEN JOINT STOCK COMPANY PLANT MEZON. 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/organizations/open-joint-stock-company-plant-mezon-nk1ff8e819/

Machine-readable export (FTM + lineage): /organizations/open-joint-stock-company-plant-mezon-nk1ff8e819/entity.json