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SERGEI ALEKSANDROVICH ERSHOV

Debarred entity · Export controlled · Sanctioned entity

SERGEI ALEKSANDROVICH ERSHOV is subject to sanctions. See the individual program listings below.

Type	Person				[sources]
Name	Ershov Sergey · SERGEI ALEKSANDROVICH ERSHOV · Sergey Aleksandrovich Yershov · YERSHOV, Sergey Aleksandrovich · Yershov Sergey · 3 more...				[sources]
Alias	ERSHOV, Sergei Aleksandrovich · Sergei Aleksandrovich Ershov · Yershov Serhii Oleksandrovych				[sources]
Birth date	1952-10-16				[sources]
Gender	male				[sources]
Nationality	not available				[sources]
Country	Russia				[sources]
Citizenship	Russia				[sources]
First name	SERGEI ALEKSANDROVICH · SERGEY ALEKSANDROVICH · Sergei · Sergey · Сергей				[sources]
INN	`502601808086`				[sources]
Last name	Ershov · Yershov · Ершов				[sources]
Middle name	Aleksandrovich · Александрович				[sources]
Patronymic	АЛЕКСАНДРОВИЧ				[sources]
Tax Number	`502601808086`				[sources]
Unique Entity ID	`LDHYEAELYEL8` · `NWMVYKMGPVZ3`				[sources]
Position	Генеральний директор товариства з обмеженою відповідальністю «Сернія Інжиніринг»				[sources]
Address	Russia				[sources]
Source link	sanctionssearch.ofac.treas.gov				[sources]
Last change	2025-12-29	Last processed	2025-12-29	First seen	2023-04-20

Descriptions

(also SERGEY ALEKSANDROVICH YERSHOV)

— US SAM Procurement Exclusions, 2025-07-23

(also SERGEI ALEKSANDROVICH ERSHOV)

— US SAM Procurement Exclusions, 2025-07-23

Relationships

Sanctions
Country	Authority	Program	Start date	End date
United States	TREAS-OFAC		2022-03-31	-

Assets and shares
Asset	Percentage held	Start date	End date
Serniya Engineering Debarred entity · Export controlled · Sanctioned entity	33.34	2022-07-21	-

Clients
Client	Role	Start date	End date
OOO Sertal Debarred entity · Export controlled · Sanctioned entity	Acting for or on behalf of	-	-

Directorships
Organization	Role	Start date	End date
Serniya Engineering Debarred entity · Export controlled · Sanctioned entity	Principal Executive Officer · ГЕНЕРАЛЬНЫЙ ДИРЕКТОР	2020-09-10	-

Data sources

Ukraine NSDC State Register of Sanctions21,488

List of individuals and legal entities subject to restrictive measures.

Ukraine · NSDC

US SAM Procurement Exclusions105,703

A database of suppliers who have been excluded from participating in US federal procurement.

United States · GSA

Taiwan Strategic High-Tech Commodities Entity List9,986

Entities subject to export restrictions due to concerns about the end-use or end-users, particularly relating to weapons of mass destruction (WMD) or other military applications.

Taiwan · MOEA

US Trade Consolidated Screening List (CSL)23,438

The Consolidated Screening List (CSL) is a list of parties for which the United States Government maintains restrictions on certain exports, re-exports, or transfers of items.

United States · ITA

US OFAC Specially Designated Nationals (SDN) List35,565

The primary United States' sanctions list, specially designated nationals (SDN) part.

United States · OFAC

External databases

The record has been enriched with data from the following external databases:

Russian Unified State Register of Legal Entities239,884

Companies database of the Russian Federation as maintained and published by the Federal Tax Service.

External dataset · Russia · FNS

Source data IDs: ru-inn-502601808086 · usgsa-s4mrn93q6 · usgsa-s4mrtyd46 · ua-nsdc-17080-ersov-sergij-oleksandrovic · tw-shtc-07426107d08d756cf8c2daae5cb281b03f08e3cd · tw-shtc-fa56ec34a2b5abdb2d44cc72dd82b7319260fa51 · ofac-35026

For experts: raw data explorer

Factsheet Descriptions Data sources

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