ClearSign Technologies (CLIR) - 2024 Q2 - Quarterly Results

Exhibit 99.1 ClearSign Technologies Corporation Provides Second Quarter 2024 Update TULSA, Okla., August 21, 2024 -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that improve energy, operational efficiency and safety while dramatically reducing emissions, today provides an update on operations for the quarter ended June 30, 2024. "The ClearSign business has advanced on multiple fronts during the past fe ...