Gatekeeper Announces $9.3 Million School Bus Video and Subscriptions Contract in CaliforniaThe Company's largest-ever contract in the school bus segmentSeptember 29, 2025 4:15 PM EDT | Source: Gatekeeper Systems Inc.Abbotsford, British Columbia--(Newsfile Corp. - September 29, 2025) - Gatekeeper Systems Inc. (TSXV: GSI) (OTC Pink: GKPRF) ("Gatekeeper" or the "Company"), a leader in video and data solutions for school buses, public transit and smart cities, is pleased to announce a school bus v ...