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| 0000950170-24-089613.txt | 2024-08-02 08:34:25 | |
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| etcg-20240630.htm | 917893 | 2024-08-02 08:34:25 |
| etcg-20240630.xsd | 338854 | 2024-08-02 08:34:25 |
| etcg-20240630_htm.xml | 464769 | 2024-08-02 08:34:25 |
| etcg-ex31_1.htm | 21559 | 2024-08-02 08:34:25 |
| etcg-ex32_1.htm | 7541 | 2024-08-02 08:34:25 |
| FilingSummary.xml | 18433 | 2024-08-02 08:34:25 |
| Financial_Report.xlsx | 48205 | 2024-08-02 08:34:25 |
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| report.css | 2767 | 2024-08-02 08:34:25 |
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