Search OpenSanctions

Advanced

MATSA (Mohandesi Toseh Sokht Atomi Company)

Disqualified · Sanctioned entity
TypeOrganization[sources]
NameMATSA · MATSA (MOHANDESI TOSEH SOKHT ATOMI COMPANY) · MATSA (Mohandesi Toseh Sokht Atomi Company) · MATSA - Mohandesi Toseh Sokht Atomi Vállalat · Mohandesi Toseh Sokht Atomi Company[sources]
Other nameEngineering of Expansion of Nuclear Fuel Company Ltd. · Iranian Atomic Fuel Development Engineering Company · MATSA · METSA · Mohandesi Toseh Sanayeh Atomi · 2 more...[sources]
Legal formEngineering[sources]
CountryIran[sources]
ID Number10103191030[sources]
Registration number2833278[sources]
Statusnot available[sources]
Address27 Alvand Avenue, 37th Street, Tehran · 27, Alvand Avenue, 37th Street, Tehran · 90 Fathi Shaghaghi Street, Tehran, Iran · 90, Fathi Shaghaghi Street, Tehran · 90, Fathi Shaghaghi Street, Tehran, Iran. · 4 more...[sources]
Source linkeur-lex.europa.eu · find-and-update.company-information.service.gov.uk · gels-avoirs.dgtresor.gouv.fr[sources]
Last changeLast processedFirst seen

Descriptions

Iranian company contracted to EU-designated Kalaye Electric Company (KEC) to provide design and engineering services across the nuclear fuel cycle

Belgian Financial Sanctions,

MATSA (Mohandesi Toseh Sokht Atomi Company) is an Iranian company contracted to EU-designated Kalaye Electric Company (KEC) to provide design and engineering services across the nuclear fuel cycle. It has been procuring equipment for the Natanz uranium enrichment site.

Swiss SECO Sanctions/Embargoes,

Registration no.: 2833278

Swiss SECO Sanctions/Embargoes,

Associated individuals: Mohammad Mohammadi (Managing Director)

Swiss SECO Sanctions/Embargoes,

National ID no.: 10103191030

Swiss SECO Sanctions/Embargoes,

Associated entities: Kalaye Electric Company (KEC)

Swiss SECO Sanctions/Embargoes,

Iranian company contracted to EU-designated Kalaye Electric Company (KEC) to provide design and engineering services across the nuclear fuel cycle

EU Financial Sanctions Files (FSF),

Registration no.: 2833278 National ID no.: 10103191030

EU Financial Sanctions Files (FSF),

MATSA (Mohandesi Toseh Sokht Atomi Company) is an Iranian company contracted to EU-designated Kalaye Electric Company (KEC) to provide design and engineering services across the nuclear fuel cycle. It has been procuring equipment for the Natanz uranium enrichment site.

EU Council Official Journal Sanctioned Entities,

Personnes associées: Mohammad Mohammadi (directeur général) - Entités associées: Kalaye Electric Company (KEC) - MATSA (Mohandesi Toseh Sokht Atomi Company) est une société iranienne travaillant en sous-traitance pour la Kalaye Electric Company (KEC) désignée par l’UE, à laquelle elle fournit des services de conception et d’ingénierie pour l’ensemble du cycle du combustible nucléaire. Elle a fourni de l’équipement pour le site d’enrichissement d’uranium de Natanz.

French National Asset Freezing System,

Disqualified

UK Companies House Disqualified Directors,

The Director Disqualification Sanction was imposed on 09/04/2025.

UK FCDO Sanctions List,

Numéro d’enregistrement: 2833278 Numéro de pièce nationale d’identité: 10103191030 Personnes associées: Mohammad Mohammadi (directeur général) Entités associées: Kalaye Electric Company (KEC)

Monaco National Fund Freezing List,

Relationships

Sanctions
CountryAuthorityProgramStart dateEnd date
United KingdomOffice of Financial Sanctions Implementation · UKUK sanctions relating to Iran (nuclear weapons)-
European UnionDirectorate‑General for Financial Stability, Financial Services and Capital Markets UnionEU sanctions against Iran-
United KingdomThe Insolvency Service--
European UnionCouncil of the European UnionEU sanctions against Iran-
SwitzerlandState Secretariat for Economic AffairsMeasures Against The Islamic Republic Of Iran-
MonacoLa Principauté de Monaco---
FranceDirection Générale du Trésor(UE) 1245/2011 du 01/12/2011- (UE Iran prolifération - R (UE) 267/2012) · (UE) 2024/2074 du 26/07/2024 (UE Iran prolifération - R (UE) 267/2012) · (UE) 2025/1559 du 25/07/2025 (UE Iran prolifération - R (UE) 267/2012) · (UE) 267/2012 du 23/03/2012- (UE Iran prolifération - R (UE) 267/2012)--
BelgiumFederal Public Service FinanceEU sanctions against Iran-
United KingdomForeign, Commonwealth & Development Office · UKSanctions and Anti-Money Laundering Act 2018-
JapanMinistry of Economy, Trade and Industry---
Linked from
SubjectRoleStart dateEnd date
Mohammad Mohammadi Sanctioned entity---
Kalaye Electric Company Disqualified · Export controlled · Sanctioned entity---
Mohammad Mohammadi Sanctioned entityrelated-to--

Data sources

Japan METI End User List746

Sanctions imposed by Japan under its Foreign Exchange and Foreign Trade Law.

Japan · METI

Swiss SECO Sanctions/Embargoes7,685

Switzerland manages a sanctions lists with a high degree of detail on the individuals that are subject to it's embargoes

Switzerland · SECO

EU Financial Sanctions Files (FSF)7,040

As part of the Common Foreign Security Policy the European Union publishes a sanctions list that is implemented by all member states.

European Union · DG FISMA

Belgian Financial Sanctions6,605

Belgium extends the European FSF sanctions list on the basis of a national terrorist list, issued by the National Security Council

Belgium · FOD

French National Asset Freezing System5,643

The register lists all persons, entities and vessels subject to asset freezing measures in force on French territory, pursuant to national, European and international (UN) provisions.

France · DGT

UK Companies House Disqualified Directors15,546

Individuals which have been disqualified from holding the post of a company director in the United Kingdom following a court decision.

United Kingdom · CoH

Monaco National Fund Freezing List5,603

A list of entities subject to fund and economic resource freezing procedures

Monaco · Monaco

UK HMT/OFSI Consolidated List of Targets6,599

The United Kingdom's consolidated international sanctions list.

United Kingdom · OFSI

EU Council Official Journal Sanctioned Entities2,164

Supplemental list of people, companies, and organizations sanctioned for involvement in Russia's invasion of Ukraine.

European Union · Council

UK FCDO Sanctions List5,558

UK sanctions collated by the Foreign, Commonwealth & Development Office

United Kingdom · FCDO


Source data IDs: eu-fsf-eu-2649-60 · jp-eul-ffedb0bcd0238553e55631005e213ea418037602 · gb-hmt-12260 · mc-freezes-7627fd720ba4c97aeedc3ef1f6ac904f0b46a236 · jp-eul-d65d28fceee37ff89f649faa636201c66955ea41 · gb-coh-v7ea5ty62xpxt-q-wrgu8t4ifpc · eu-oj-baa70899e5a2cda9f897c7fe0103afed8d371227 · ch-seco-9292 · fr-ga-1916 · gb-fcdo-inu0092 · ca-sema-1-145-ir-atomic-fuel-development-engineering-company-matsa

For experts: raw data explorer

OpenSanctions would like to use analytics to better understand how people use the service.
For more information, read our privacy policy.

We use analytics to better understand how people use our service. Read our privacy policy.