CALGARY, Canada--(BUSINESS WIRE)--Blackline Safety Corp. ("Blackline" or the "Company") (TSX: BLN), a global leader in connected safety technology, announced today that it has filed its notice of meeting, management information circular and related documents (collectively, the "Meeting Materials") with securities regulators in connection with the upcoming special meeting (the "Meeting") of holders ("Shareholders") of common shares of Blackline ("Blackline Shares"), to approve the previously ann.