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About Us

Crowe Mongolia TMZ is a professional services firm, offering tax, accounting and advisory solutions to a diverse clientele throughout Mongolia, the region and the world.

Crowe Mongolia TMZ

Formerly known as Tentsver Orgil Advisory Services (TOAS), Crowe Mongolia provides a range and quality of accounting, tax and consulting services not readily available in Mongolia. Crowe Mongolia's clients benefit from the same services offered by large international firms, but with a personalized hands-on delivery. Our management team has backgrounds with big four international auditing firms.

The firm leverages the expertise of its 15 employees with a wealth of experience in tax consulting and compliance, accounting and auditing, small business services, employee benefits, business consulting, and technology services. Crowe Mongolia’s services are designed to meet all accounting and bookkeeping needs of growing businesses. The goal is to remove our clients from the hassles of dealing with accounting details by providing a cost effective alternative.

World-class Business Solutions

In addition to our local and regional services, as a member of Crowe Global, we can draw on a worldwide network of independent professionals and their know-how. The Crowe Global network consists of more than 200 independent accounting and advisory services firms in more than 130 countries around the world.

As a member firm of Crowe Global we offer comprehensive, international expertise in a broad range of business consulting practices, including assurance, benefit plan services, corporate finance, risk consulting, forensic services, performance services, tax consulting, and technology. 

This unique combination of our local and regional talent coupled with the global reach of our network provides us with the local expertise and global worldwide capabilities our clients expect and deserve.


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