Active SanctionpersonID: NK-fUwiQ2fFeUxbqbcWNfYMJD
Siarhei Siamionavich Tsiatseryn
Сергей Семёнович ТЕТЕРИН
Primary List
CH SECO SANCTIONS
Jurisdiction
Russia / CIS
Risk Tier
CRITICAL
Last Updated
2026-05-28
Compliance Profile
"Due Diligence Flag: Siarhei Siamionavich Tsiatseryn has active designations on regulatory watchlists (CH SECO SANCTIONS, EU FSF, BE FOD SANCTIONS, FR TRESOR GELS AVOIR, EU TRAVEL BANS). Review compliance obligations before proceeding."
Banking Impact
Financial institutions must strictly suspend transactions involving this individual. Correspondents enforce automated holds for entities matched against CH SECO SANCTIONS.
Legal Status
Under current regulations, providing goods, services, or technology to this subject is heavily restricted. Internal legal counsel review is highly recommended.
Official Registry Metadata
Source: OpenSanctions| Full Legal Name | Siarhei Siamionavich Tsiatseryn |
| Cyrillic Alias | Сергей Семёнович ТЕТЕРИН |
| Sanction Program | CH SECO SANCTIONSEU FSFBE FOD SANCTIONSFR TRESOR GELS AVOIREU TRAVEL BANS |
| Enforcement Type | Full Blocking Sanctions |
Associated Subject Network
Aktsionernoe Obshchestvo Rt-khimicheskie Tekhnologii I Kompozitsionnye Materialy
АО «РТ-Химкомпозит»
Design Bureau Ametist JSC
Акционерное общество "Конструкторское бюро "Аметист"
Han Jang Su
Ган Янг Су
Concern Radio-electronic Technologies, Joint Stock Company Phazotron Scientific Research Institute of Radio Engineering
Акционерное общество «Корпорация «Фазотрон- Научно-исследовательский институт радиостроения»
Due Diligence Inquiry
Independent Risk Assessment
SIC Group provides detailed compliance reports and guidance on administrative delisting procedures for individuals seeking to clarify their status.
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