Symbol | Name | Country | Exchange |
---|---|---|---|
DWSN | Dawson Geophysical Company | US | NASDAQ |
DUG | DUG Technology Ltd | AU | ASX |
CGGYY | CGG | US | OTC |
CGPVF | CGG | US | OTC |
FSEI | First Seismic Corp | US | OTC |
PLSDF | Pulse Seismic Inc | US | OTC |
TGSGY | TGS-NOPEC Geophysical Company ASA | US | OTC |
TXLZF | Tesla Expl Ltd | US | OTC |
GDGE | CGG SA | DE | F |
300767 | Yunnan QuakeSafe Seismic Isolation Technologies Co Ltd Class A | CN | SHE |