GBNXF - Gibson Energy to raise capital via debt offering June, 21 2023 06:46 AM Gibson Energy Inc 2023-06-21 06:46:23 ET Gibson Energy ( OTCPK:GBNXF ) plans to offer $900 million of senior unsecured medium term notes consisting of: $350 million of 5.80% senior unsecured medium term notes due 2026, For further details see: Gibson Energy to raise capital via debt offering