On September 14, 2026, Fuel Tech, Inc. filed a Current Report on Form 8-K with the U.S. Securities and Exchange Commission to disclose an update to its corporate presentation. The filing, dated September 14, 2026, and signed by Vice President, General Counsel and Secretary Bradley W. Johnson on September 18, 2026, indicates that the registrant posted the updated materials on its website.
The company stated that the updated corporate presentation is attached as Exhibit 99.1 to this report and is incorporated by reference. The filing notes that the information furnished pursuant to Item 7.01 of the report is being provided for informational purposes and shall not be deemed "filed" for the purposes of the Securities Exchange Act of 1934.
The registrant, a Delaware corporation, is listed on the NASDAQ Capital Market under the trading symbol FTEK. The address of its principal executive offices is 27601 Bella Vista Parkway, Warrenville, IL 60555.
