ZENA ▼ -0.6% - ZenaTech, Inc. $ZENA - ZenaTech Secures Irish Aviation Authority Operational Authorization for Drone-Based Crop and Soil Nutrient Application Services ZenaTech shares fell 0.6% today despite the company securing operational authorization from the Irish Aviation Authority to conduct drone-based crop and soil nutrient application services. The regulatory approval expands ZenaTech's ability to offer commercial agricultural drone operations in Ireland, though investor reaction remained muted on the news. 10-SEP-2026 08:31 AM ET