ACT Teleconferencing Announces Trading of Stock on OTC Bulletin Board.

DENVER -- ACT Teleconferencing, Inc. (OTCBB: ACTT), an independent worldwide provider of audio, video and web-based conferencing products and services, today announced that the company's common shares have been approved by the National Association of Securities Dealers for quotation on the Over-the-Counter Bulletin Board. The company's trading symbol has changed to ACTT.OB.

About ACT Teleconferencing

Established in 1990, ACT Teleconferencing, Inc. is a leading independent worldwide provider of audio, video and web-based conferencing products and services to corporations, educational organizations and governments worldwide. ACT's integrated global audio and video conferencing platforms provide uniform international services, customized uniform billing, managed services and local language services. The Company's headquarters are located in Denver, Colorado, with operations in Australia, Belgium, Canada, France, Germany, Hong Kong, Singapore, the U.K. and the U.S., with several virtual locations, including Japan, China, Taiwan, Indonesia, Spain, Sweden, Switzerland, Russia, Poland and South Africa.

Forward-Looking Statements

Matters discussed in this release may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements relate to future events or our future financial performance. In some cases, you can identify forward-looking statements by terminology such as may, should, expect, plan, intend, anticipate, believe, estimate, predict, potential or continue, the negative of such terms, or other comparable terminology. These statements are only predictions. Actual events or results may differ materially from the events or results indicated in any forward-looking statements. In evaluating these statements, you should specifically consider various factors, including the "Risk Factors" included in our Form 10-KSB filed for the year ended December 31, 2005.