GEOSPACE TECHNOLOGIES CORP Subsidiaries
Every subsidiary the company listed in Exhibit 21 of its annual reports, newest list first (17 lists). Names and jurisdictions are as filed.
- 2025-11-21: Subsidiary Geospace Technologies Corporation.
- 2025-11-21: Subsidiary GTC, Inc., a Texas corporation.
- 2025-11-21: Subsidiary Geospace Technologies Canada, Inc., an Alberta corporation.
- 2025-11-21: Subsidiary Exile Technologies Limited, a United Kingdom company.
| Annual report filed | Subsidiary | Jurisdiction |
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| 2025-11-21 | Geospace Technologies Corporation | |
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| 2025-11-21 | GTC, Inc., a Texas corporation | |
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| 2025-11-21 | Geospace Technologies Canada, Inc., an Alberta corporation | |
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| 2025-11-21 | Exile Technologies Limited, a United Kingdom company | |
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| 2025-11-21 | Geospace Technologies, Sucursal Sudamericana LLC, a Texas limited liability company | |
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| 2025-11-21 | Geospace Technologies Sucursal Sudamericana, a Colombia Branch Office | |
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| 2025-11-21 | Geospace Brasil Equipmentos Sismicos EIRELI, a Brazilian company | |
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| 2025-11-21 | Aquana LLC, a Vermont limited liability company | |
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| 2025-11-21 | Quantum Technology Sciences, Inc., a Florida corporation | |
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| 2025-11-21 | Geovox Securities, Inc., a Texas Corporation | |
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