About us

About DIA International Audit

DIA International Audit was founded in 1979. We are now one of the leading local auditing and consulting firm outside the Big 4.

The initiation of the committee consisting of auditors, accountants, administrators and lawyers who envisioned the needs for law and tax consulting and auditing services in the world of growing business. Furthermore, these professional services require harmony of experts from many fields of education. These are the reasons why aforementioned committee was formed and the Office of DIA International Audit was founded.

The office was administrated by the committee who has the policy to manage the office to be a well-image professional institution by providing efficient and honest services in conformity with generally accepted accounting and auditing standard to the public. At the present, our office has over one-thousand of clients and over four hundred of staffs

Company Information

Foundation date March 22, 1979
Board of director Mr. Boonliam Leongnarktongdee
Mrs. Suvimol Chrityakierne
Mrs. Vilairat Rojnuckarin
Mr. Sivachai Komthongsatid
Mr. Chalermpol Chrityakierne
Mr. Uthai Rojnuckarin
Mr. Apipong Leongnarktongdee
Managing partner Mrs. Suvimol Chrityakierne (Resume)
Deputy Managing partner Mrs. Vilairat Rojnuckarin
Mr. Nopparoek Pitsanuwong
Ms. Somjintana Pholhirunrat
Mr. Joompoth Priratanakorn
Number of clients Over 1,000
Number of staffs Over 400
Number of auditors approved by the office of SEC 10 (More detail click here)