RECALL NOTICES

13887316 Canada Inc. operating under the business name of Orbital Sandblasting (“Orbital Sandblasting”) is voluntarily recalling, out of an abundance of caution, all versions of the Wireless Deadman System transmitters and receivers, (“Wireless Deadman Systems”) due to a potential activation issue. Such Wireless Deadman Systems were supplied between the time period of March 23, 2023 and April 15, 2026.