TGSNF - TGS ASA ADR goes ex dividend Monday May, 17 2024 09:57 AM Tgs Nopec Geophysical Co 2024-05-17 09:57:45 ET More on TGS ASA ADR TGS ASA (TGSNF) Q1 2024 Earnings Call Transcript Historical earnings data for TGS ASA ADR Dividend scorecard for TGS ASA ADR Financial information for TGS ASA ADR For further details see: TGS ASA ADR goes ex dividend Monday