SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report: July 10, 1997 TELECONFERENCING SYSTEMS INTERNATIONAL, INC. ---------------------------------------------------- (Exact name of registrant as specified in its charter) Colorado 0-13313 36-3296861 - --------------- ----------- ------------------- (State or other (Commission (IRS Employer jurisdiction of File Number) Identification No.) incorporation) P.O. Box 4197, Englewood, CO 80155-4197 - --------------------------------------- ---------- (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code 303-761-8829 ------------ Not Applicable - -------------- (Former name or former address, if changed since last report.) Item 1. Changes in Control of Registrant -------------------------------- None. Item 2. Acquisition or Disposition of Assets ------------------------------------ None. Item 3. Bankruptcy or Receivership -------------------------- None. Item 4. Changes in Accountants ---------------------- See attached exhibit Item 5. Other Events ------------ Not Applicable. Item 6. Resignation of Directors ------------------------ Not Applicable. Item 7. Financial Statements Pro Forma Financial & Exhibits --------------------------------------------------- Not Applicable. Exhibits Letter of authorization from Hein + Associates LLP. Signatures Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. Date: July 10, 1997 TELECONFERENCING SYSTEMS INTERNATIONAL, INC. By: /S/ KEITH SHWAYDER --------------------------------------- Keith Shwayder, President HEIN + ASSOCIATES LLP 717 Seventeenth Street, Suite #1600 Denver, CO 80202-3330 Phone: (303) 298-9600 Fax: (303) 298-8118 July 10, 1997 Securities and Exchange Commission 450 Fifth Street, N.W. Washington, DC 20549 Re: Teleconferencing Systems International, Inc. (0-1313) Dear Sir or Madame: We have read Item 4 of Teleconferencing Systems International, Inc.'s Form 8-K, dated July 7, 1997, and are in agreement with the statements contained in item 4 as they relate to us. Very truly yours, Hein + Associates LLP