Insights

Strategic Partnerships Oyu Tolgoi operates as a government backed joint venture with Rio Tinto and Turquoise Hill Resources, creating a premier entry point for large scale mining projects and long term supplier relationships in Mongolia. The partnership structure signals interest in local content, compliance, and capacity building, making it an attractive anchor client for equipment, services, and capital projects.

Safety Driven Opportunity Safety is a core value and performance driver at Oyu Tolgoi, offering a sales angle for safety equipment, training programs, remote monitoring, and incident analytics solutions to help maintain safe operations and regulatory compliance.

Water Environment They partner with Erdenes Oyu Tolgoi to improve water security and fund feasibility studies, creating demand for water management infrastructure, treatment solutions, conservation programs, and environmental services to support mining operations and local communities.

Digital Transformation Emphasis on cutting edge technology and modernization opens opportunities for software, data analytics, IoT sensing, predictive maintenance, and digital twin solutions to optimize mine performance and safety.

Market Leadership As Mongolia's largest copper and gold miner with sustained top ranking among enterprises, Oyu Tolgoi represents a significant regional buyer for equipment, maintenance, logistics, and local capacity building partnerships, including collaborations with MUST to support workforce development and engineering education.

Oyu Tolgoi LLC / Оюу толгой ХХК Tech Stack

Oyu Tolgoi LLC / Оюу толгой ХХК uses 8 technology products and services including cdnjs, WordPress, Webpack, and more. Explore Oyu Tolgoi LLC / Оюу толгой ХХК's tech stack below.

  • cdnjs
    Content Delivery Network
  • WordPress
    Content Management System
  • Webpack
    Development
  • Next.js
    Javascript Frameworks
  • Priority Hints
    Performance
  • Python
    Programming Languages
  • reCAPTCHA
    Security
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

Oyu Tolgoi LLC / Оюу толгой ХХК's Email Address Formats

Oyu Tolgoi LLC / Оюу толгой ХХК uses at least 1 format(s):
Oyu Tolgoi LLC / Оюу толгой ХХК Email FormatsExamplePercentage
FirstL@ot.mnJohnD@ot.mn
83%
First.Last@ot.mnJohn.Doe@ot.mn
10%
FirstLast@ot.mnJohnDoe@ot.mn
4%
FirstLa@ot.mnJohnDo@ot.mn
3%

Frequently Asked Questions

Where is Oyu Tolgoi LLC / Оюу толгой ХХК's headquarters located?

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Oyu Tolgoi LLC / Оюу толгой ХХК's main headquarters is located at Chinggis Avenue 15 Sukhbaatar District Ulaanbaatar, Ulaanbaatar Mongolia. The company has employees across 6 continents, including AsiaNorth AmericaOceania.

What is Oyu Tolgoi LLC / Оюу толгой ХХК's phone number?

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You can contact Oyu Tolgoi LLC / Оюу толгой ХХК's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Oyu Tolgoi LLC / Оюу толгой ХХК's official website and social media links?

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Oyu Tolgoi LLC / Оюу толгой ХХК's official website is ot.mn and has social profiles on LinkedIn.

What is Oyu Tolgoi LLC / Оюу толгой ХХК's NAICS code?

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Oyu Tolgoi LLC / Оюу толгой ХХК's NAICS code is 212 - Mining (except Oil and Gas).

How many employees does Oyu Tolgoi LLC / Оюу толгой ХХК have currently?

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As of May 2026, Oyu Tolgoi LLC / Оюу толгой ХХК has approximately 3.1K employees across 6 continents, including AsiaNorth AmericaOceania. Key team members include Head Of Permitting: S. T.Executive Assistant To Ceo And Cdo: M. L.Executive Assistant To Cfo: I. D.. Explore Oyu Tolgoi LLC / Оюу толгой ХХК's employee directory with LeadIQ.

What industry does Oyu Tolgoi LLC / Оюу толгой ХХК belong to?

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Oyu Tolgoi LLC / Оюу толгой ХХК operates in the Mining industry.

What technology does Oyu Tolgoi LLC / Оюу толгой ХХК use?

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Oyu Tolgoi LLC / Оюу толгой ХХК's tech stack includes cdnjsWordPressWebpackNext.jsPriority HintsPythonreCAPTCHAX-Content-Type-Options.

What is Oyu Tolgoi LLC / Оюу толгой ХХК's email format?

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Oyu Tolgoi LLC / Оюу толгой ХХК's email format typically follows the pattern of FirstL@ot.mn. Find more Oyu Tolgoi LLC / Оюу толгой ХХК email formats with LeadIQ.

Oyu Tolgoi LLC / Оюу толгой ХХК

MiningUlaanbaatar, Mongolia1001-5000 Employees

Oyu Tolgoi LLC is Mongolia's largest copper and gold mining company, formed as a strategic partnership between the Government of Mongolia, Turquoise Hill Resources, and Rio Tinto. The operation is located in the South Gobi region and began shipping product to customers in July 2013. Rio Tinto manages the venture, bringing international expertise and technology to develop Mongolia’s mining sector and to position Oyu Tolgoi as one of the world’s most advanced mines. Safety is a core priority, with the guiding principle that work will not proceed if it cannot be done safely.

The company operates within Mongolia's mining industry to supply copper and gold to its customers, supported by a government partnership and the involvement of Rio Tinto. Based in Ulaanbaatar, it maintains a sizable workforce and has been recognized for its contribution to social and economic development, including a No.1 ranking on Mongolia's TOP-100 Enterprises list for three consecutive years. In 2025, the Board appointed Munkhsukh Sukhbaatar as Chief Executive Officer following an international selection process.

Section iconCompany Overview

Headquarters
Chinggis Avenue 15 Sukhbaatar District Ulaanbaatar, Ulaanbaatar Mongolia
Phone number
Website
ot.mn
NAICS Code
212 - Mining (except Oil and Gas)
Employees
1001-5000

Section iconFunding & Financials

  • $10B

    Oyu Tolgoi LLC / Оюу толгой ХХК's revenue is estimated to be in the range of $10B

Section iconFunding & Financials

  • $10B

    Oyu Tolgoi LLC / Оюу толгой ХХК's revenue is estimated to be in the range of $10B

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