Tumen Horizon Legal
Tumen Horizon Legal

Independent Legal Practice

Attorney at Law & Lawyer
Licensed to practice in Mongolia

Uugansaikhan Tumenbayar

Uugansaikhan Tumenbayar

Attorney at Law & Lawyer

Uugansaikhan Tumenbayar is a Mongolian-qualified lawyer and attorney offering practical, reliable legal counsel to individuals, businesses and organizations on matters governed by the laws of Mongolia, drawn from around 20 years of experience in the public and private sectors.

Nearly Two Decades of Legal Practice in Mongolia

I spent 11 years working in a state organization, gaining extensive experience in administrative law and public-sector operations. I then worked for seven years with foreign-invested mining and project management companies, handling contracts, corporate governance and compliance, and other legal matters.

My diverse experience enables me to provide practical and reliable legal counsel on matters governed by the laws of Mongolia.

  • Law Degree:Bachelor of Laws, National University of Mongolia
  • Graduate Study:Master's degree in International Studies, Ewha Womans University, Republic of Korea
  • Engineering:Bachelor of Engineering in Geological Drilling, Mongolian University of Science and Technology
  • Further Training:Legal training completed in Florida, United States

Where the Practice Concentrates

Areas of practice include civil, commercial and business law; corporate governance; contracts; labor and employment law; tax law; foreign investment; construction and mining-related matters; legal compliance; and regulatory matters.

Corporate Governance

Advice and legal support on corporate governance matters, including shareholders' agreements, corporate and Board of Directors' documents, mergers and acquisitions, and other corporate legal matters.

Contract Law

Drafting, reviewing, and negotiating various types of contracts, including construction, road construction, and FIDIC contracts.

Labor & Employment Law

Legal advice on employment matters, including organizational restructuring, employment agreements, collective agreements, internal rules and regulations, and related employment documentation.

Foreign Investment

Legal advice on foreign investment and investment-related matters in Mongolia.

Construction, Mining & Land

Legal advice on construction and road construction projects, mining licenses and other mineral matters, and land rights and related issues.

Tax Law

Legal advice on tax matters relevant to corporate operations and business activities, including corporate income tax, VAT, personal income tax, immovable property tax, and social insurance contributions.

Occupational Safety & Hygiene

Legal advice and document review relating to occupational safety and hygiene, including internal rules, regulations, and instructions.

Legal Compliance

Legal support on compliance matters, particularly in the mining and business sectors.

State Registration

Legal assistance with state registration matters, including corporate registration, asset registration, and pledge registration.

Civil & Administrative Litigation

Legal advice and representation in civil and administrative disputes, including court proceedings, claims, and related legal matters.

Legal Consultancy, Article by Article

My legal consultancy services are available to individuals, businesses, organizations, and other entities, regardless of nationality or place of incorporation or registration, in matters governed by the laws of Mongolia.

Art. 01

Corporate & Governance Matters

Shareholders' agreements, Board of Directors' and shareholders' meeting documents, executive orders, corporate restructuring, mergers, and other corporate matters.

Art. 02

Contract Drafting, Review & Advice

EPC, construction, road construction, and other commercial agreements, including drafting, review, negotiation, and legal advice throughout the life of a project.

Art. 03

Labor & Employment Matters

Employment agreements, collective agreements, organizational restructuring, executive directors' orders, internal rules and regulations, and other employment-related matters.

Art. 04

Investment Law

Legal advice on investment-related matters, including preparation and review of relevant legal documents.

Art. 05

Construction, Roads, Minerals & Land

Legal advice on construction and road projects, mining licenses and mineral-related matters, land rights, and related legal documentation.

Art. 06

Tax Law

Legal advice on tax matters relevant to business operations, including corporate income tax, VAT, personal income tax, immovable property tax, and social insurance contributions.

Art. 07

Occupational Safety & Hygiene

Legal advice and document review relating to occupational safety and hygiene, including relevant internal rules, regulations, and instructions.

Art. 08

Legal Compliance

Identification of legal risks and exposure, with practical advice on regulatory and contractual compliance.

Art. 09

State Registration

Legal assistance with corporate, asset, pledge, and other state registration matters, including preparation of relevant documents.

Art. 10

Legal Due Diligence

Legal due diligence on corporate, property, contractual, and other matters within the jurisdiction of Mongolia.

Art. 11

Dispute Resolution, Litigation, Arbitration & Mediation

Legal advice and representation in civil and commercial disputes, including negotiation, mediation, arbitration, and litigation; and legal advice and representation in administrative litigation before Mongolian courts.

Art. 12

Ad Hoc Legal Matters

Tailored legal advice and support on specific matters as they arise, including matters outside the regular scope of services.

If you require legal assistance under the laws of Mongolia, please contact me. I would be pleased to assist you.

From First Contact to Engagement

01

Start the Engagement

Tell us about your legal needs and objectives. We will discuss the scope of assistance and agree on the appropriate terms of engagement.

02

Submit Your Request

Provide your legal questions, documents, contracts, or other relevant information for review and legal assessment.

03

Meet as Needed

Meet in person or remotely by phone or video consultation, scheduled in advance according to the needs of your matter.

04

Language of Service

Legal advice, consultations, and legal documents are provided in Mongolian or English, as requested by the client.

05

Service Fee

Fees are tailored to the nature, scope, and complexity of each engagement, structured as a fixed fee, hourly rate, monthly retainer, or another mutually agreed arrangement, and confirmed before services commence.

Get in Touch

Tumen Horizon Legal

Uugansaikhan Tumenbayar,

Licensed Attorney & Lawyer

Ulaanbaatar, Mongolia

Time zone:Ulaanbaatar Time (UTC+8)
Response time:1–2 business days

Meetings are available by prior arrangement, either in person in Ulaanbaatar or remotely by phone or video consultation.

Professional Profiles

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