Tamas Company
Counter-sanctioned entityIran. Named in 16 sanctions listings.
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
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.
- 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
- 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
Connections3
Owns2
All 2 markedSanctionedDebarred- Share not statedOwned or Controlled ByIran
- Ghani Sazi Uranium CompanyExport controlledShare not statedParent companyIran
Owned by1
- Atomic Energy Organisation of IranCounter-sanctioned entitySanctionedDebarredExport controlledPerson of interestShare not statedOwned or Controlled ByIran
Other names8
Also known as7
Weak aliases1
Spellings the source flags as too generic to establish a match on their own.
Addresses1
Tehran, Shahid Chamran Building, North Kargar Street
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