UEI: EFBGMMUA84Q9

OYU TOLGOI LLC

Registration facts

SAM.gov registration as of Apr 23, 2026

SAM.gov registration: Active; Registration expiration date Nov 23, 2026

Registration

Business start date: Sep 4, 2000 (26 years)
Location: Ulaanbaatar
Website: ot.mn

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI EFBGMMUA84Q9. GovChime does not check exclusions.

Performance

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Contact Info

As of Apr 23, 2026. Source: SAM.gov Points of Contact.

SAM.gov registration for OYU TOLGOI LLC lists a physical address and a separate mailing address, along with 2 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

MONNIS TOWER

CHINGGIS AVENUE 15

ULAANBAATAR, 14240

MNG

Mailing Address

MONNIS TOWER

CHINGGIS AVENUE 15

ULAANBAATAR, 14240

MNG

Government Business Contact

TSOGTSAIKHAN BAATAR

MANAGER

MONNIS TOWER, CHINGGIS AVENUE-15, SUKHBAATAR DISTRICT

ULAANBAATAR, ULAANBAATAR, 14240

MNG

Government Business Alternate Contact

TSOGTSAIKHAN BAATAR

MANAGER FINANCE

MONNIS TOWER, CHINGGIS AVENUE-15, SUKHBAATAR DISTRICT

ULAANBAATAR, ULAANBAATAR, 14240

MNG

Additional Details

As of Apr 23, 2026. Source: SAM.gov Entity Registration.

OYU TOLGOI LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires November 23, 2026.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Registration Details

Source: SAM.gov

Initial Registration

Feb 14, 2023

Last Update

Nov 23, 2025

Registration Activation

Active — Nov 23, 2025

Fiscal Year End

1231

Country of Incorporation

MNG