Company

Tamas Company

Counter-sanctioned entity

Iran. Named in 16 sanctions listings.

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Summary

Entity structure as published: Tüzel Kişi/Kuruluş/Organizasyon

Involved in enrichment-related activities, TAMAS is an overarching body, under which four subsidiaries have been established, including one for uranium extraction to concentration and another in charge of uranium processing, enrichment and waste.

Involved in enrichment-related activities. TAMAS is the overarching body, under which four subsidiaries have been established, including one for uranium extraction to concentration and another in charge of uranium processing, enrichment and waste.

TAMAS COMPANY is involved in enrichment-related activities. TAMAS is the overarching body, under which four subsidiaries have been established, including one for uranium extraction to concentration and another in charge of uranium processing, enrichment and waste. [Old Reference # E.03.III.12]

Involved in enrichment-related activities. TAMAS is the overarching body, under which four subsidiaries have been established, including one for uranium extraction to concentration and another in charge of uranium processing, enrichment and waste. [Old Reference # E.03.III.12]

Other information: Involved in enrichment-related activities. TAMAS is the overarching body, under which four subsidiaries have been established,including one for uranium extraction to concentration and another in charge of uranium processing,enrichment and waste.

Entité concourant au programme nucléaire ou de missiles balistiques; concourt à des activités liées à l’enrichissement, TAMAS est un organisme faîtier regroupant quatre filiales, dont l’une est chargée des phases allant de l’extraction à la concentration de l’uranium et une autre est chargée du traitement et de l’enrichissement de l’uranium, ainsi que des déchets

[Old Reference # E.03.III.12]

濃縮関連活動に関与。TAMASはその下に設立された4子会社(1社は精錬のためのウラン抽出、もう1社はウランの加工、濃縮及び廃棄を担当。)を支配する組織。

IRe.074. Designation: Involved in enrichment-related activities. TAMAS is the overarching body, under which four subsidiaries have been established, including one for uranium extraction to concentration and another in charge of uranium processing, enrichment and waste.

RCSNU 1737 (2006) et suiv (ONU Iran prolifération - RCSNU 1737 (2006) et suivantes) (FondementJuridique: 4005)

Date of EU designation: 24.4.2007 - UN: 3.3.2008

(UE) 2025/1982 du 29/09/2025 (ONU Iran prolifération - RCSNU 1737 (2006) et R (UE) 267/2012) (FondementJuridique: 4006)

(Date of UN designation: 2025-09-29) (Designation details: Date of EU designation: 24.4.2007 - UN: 3.3.2008)

Zenginleştirme ile ilgili faaliyetlerde bulunmaktadır. TAMAS, uranyum çıkarma ve zenginleştirme ile uranyum işleme, zenginleştirme ve atıkların bertarafından sorumlu olmak üzere dört bağlı şirketin kurulduğu çatı kuruluşudur. [Eski Referans No. E.03.III.12]

Sanctions and listings16

  • Listed
    29 Sep 2025

    РБ ООН (Комітет 1737 (2006))

    State Finance Monitoring ServiceUkraine SFMS BlacklistUkraine

    fiu.gov.ua

  • Sanctions on Iran for continued Uranian Enrichment - RCSNU 1737 (2006) et suiv (ONU Iran prolifération - RCSNU 1737 (2006) et suivantes); (UE) 2025/1982 du 29/09/2025 (ONU Iran prolifération - RCSNU 1737 (2006) et R (UE) 267/2012)

    Direction Générale du TrésorFrench National Asset Freezing SystemFrance

    Entité concourant au programme nucléaire ou de missiles balistiques; concourt à des activités liées à l’enrichissement, TAMAS est un organisme faîtier regroupant quatre filiales, dont l’une est chargée des phases allant de l’extraction à la concentration de l’uranium et une autre est chargée du traitement et de l’enrichissement de l’uranium, ainsi que des déchets

    Programme UN-SC1737; EU-IRNgels-avoirs.dgtresor.gouv.frsanctionsmap.eumain.un.org

  • Listed
    3 Mar 2008

    Sanctions on Iran for continued Uranian Enrichment - Iran

    United Nations Security CouncilUN Security Council Consolidated Sanctions

    Programme UN-SC1737Reference IRe.074un.orgmain.un.org

  • Listed
    29 Sep 2025

    EU sanctions against Iran - IRN

    Directorate‑General for Financial Stability, Financial Services and Capital Markets UnionEU Financial Sanctions Files (FSF)European Union

    Date of EU designation: 24.4.2007 - UN: 3.3.2008

    Designation date published: 2025-09-29

    regulationType=amendment; organisationType=council

    2025/1982 (OJ L202501982)

    Programme EU-IRNReference EU.13530.47eur-lex.europa.eusanctionsmap.eu

  • Official designation

    La Principauté de MonacoMonaco National Fund Freezing ListMonaco

    Décision du comité des sanctions des Nations Unies du 27/09/2025 and (ue) 2025/1982 du 29/09/2025

    Autorité de désignation publiée : Organisation des Nations unies

    Concourt à des activités liées à l’enrichissement. TAMAS est un organisme faîtier regroupant quatre filiales, dont l’une est chargée des phases allant de l’extraction à la concentration de l’uranium et une autre est chargée du traitement et de l’enrichissement de l’uranium, ainsi que des déchets.

    geldefonds.gouv.mc

  • Listed
    3 Mar 2008

    Iran

    Ministerio de JusticiaArgentina RePET SanctionsArgentina

    Referencia publicada: IRe.074

    Reference IRe.074repet.jus.gob.ar

  • Listed
    5 Nov 2018

    Iran Sanctions - IRAN

    Office of Foreign Assets ControlUS OFAC Specially Designated Nationals (SDN) ListUnited States

    IRAN and block

    Additional Sanctions Information: Subject to Secondary Sanctions

    Executive Order 13599 (Iran)

    Programme US-IRANReference 25654treasury.govofac.treasury.gov

  • Sanctions on Iran for continued Uranian Enrichment - 1737 (Iran)

    Department of Foreign Affairs and TradeAustralian Sanctions Consolidated ListAustralia

    Targeted financial sanction

    Listed by the 1737 Committee on 3 March 2008.

    Charter of the United Nations (Sanctions - Iran) Regulations 2025

    Programme UN-SC1737Last updated 12 Dec 2025dfat.gov.aumain.un.org

  • Effective
    28 Sep 2025

    イランの拡散上機微な核活動又は核兵器運搬手段の開発に関与する者(団体)

    Ministry of FinanceJapan Economic Sanctions and List of Eligible PeopleJapan

    Reference 35mof.go.jp

  • Effective
    12 Jul 2018

    Official designation

    Isreali Ministry of FinanceIsrael Prevention of Distribution and Financing of WMDs designations

    Last updated 19 Oct 2025gov.il

  • Listed
    29 Sep 2025

    EU sanctions against Iran

    Federal Public Service FinanceBelgian Financial SanctionsBelgium

    2025/1982 (OJ L202501982)

    Programme EU-IRNfinance.belgium.besanctionsmap.eu

  • Listed
    21 Oct 2025; 12 Dec 2025

    Measures Against The Islamic Republic Of Iran - Ordinance of 12 December 2025 on measures against the Islamic Republic of Iran (SR 946.231.143.6), annexes 11-14

    State Secretariat for Economic AffairsSwiss SECO Sanctions/EmbargoesSwitzerland

    Programme SECO-IRANReference 97313Reference IRe.074seco.admin.chseco.admin.ch

  • Listed
    3 Mar 2008; 1 Oct 2025

    Asset freezes within the scope of Articles 3.A and 3.B of Law No. 7262, aimed at preventing the financing of the proliferation of weapons of mass destruction.

    Republic of Türkiye Ministry of Treasury and Finance - Financial Crimes Investigation BoardTürkiye Asset Freezing Sanctions List (MASAK)Turkey

    Decision as published: 01.10.2025-10438

    Official Gazette as published: 01.10.2025-33034(Mükerrer

    ms.hmb.gov.tren.hmb.gov.tr

  • Effective
    28 Sep 2025

    UK sanctions relating to Iran (nuclear weapons) - The Iran (Sanctions) (Nuclear) (EU Exit) Regulations 2019

    Foreign, Commonwealth & Development Office; UNUK FCDO Sanctions ListUnited Kingdom

    Asset freeze

    Programme GB-IRAN-NWReference INU0408Reference 17144Reference IRe.074Last updated 1 Oct 2025gov.ukgov.uk

  • Listed
    3 Mar 2008

    Official designation

    Financial Intelligence CentreSouth Africa Targeted Financial SanctionsSouth Africa

    Reference IRe.074fic.gov.za

  • Listed
    18 Feb 2025
    Effective
    5 Nov 2018

    Reciprocal

    OFACUS SAM Procurement ExclusionsUnited StatesActive

    Prohibition/Restriction

    Redacted for Security Reasons

    sam.gov

Connections3

Owns2

All 2 markedSanctionedDebarred

Owned by1

Other names8

Also known as7

Raw Materials and Nuclear Fuel Production CompanyNuclear Fuel and Raw Materials Production CompanySociedade TAMASタマース・カンパニーTAMAS COMPANYTAMAS Companyشركة تماس

Weak aliases1

Spellings the source flags as too generic to establish a match on their own.

TAMAS

Addresses1

  • Tehran, Shahid Chamran Building, North Kargar Street

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