Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | 10-K | ctgo-20241231.htm iXBRL | 10-K | 4838078 |
| 2 | EX-10.25 | ctgo-ex10_25.htm | EX-10.25 | 73249 |
| 3 | EX-19.1 | ctgo-ex19_1.htm | EX-19.1 | 52589 |
| 4 | EX-21.1 | ctgo-ex21_1.htm | EX-21.1 | 7673 |
| 5 | EX-23.1 | ctgo-ex23_1.htm | EX-23.1 | 4396 |
| 6 | EX-23.2 | ctgo-ex23_2.htm | EX-23.2 | 4420 |
| 7 | EX-31.1 | ctgo-ex31_1.htm | EX-31.1 | 32492 |
| 8 | EX-31.2 | ctgo-ex31_2.htm | EX-31.2 | 32416 |
| 9 | EX-32.1 | ctgo-ex32_1.htm | EX-32.1 | 13904 |
| 10 | EX-32.2 | ctgo-ex32_2.htm | EX-32.2 | 13916 |
| 11 | EX-99.11 | ctgo-ex99_11.htm | EX-99.11 | 159338 |
| 12 | GRAPHIC | img83404811_0.jpg | GRAPHIC | 26877 |
| 13 | GRAPHIC | img83404811_1.jpg | GRAPHIC | 252219 |
| 14 | GRAPHIC | img83404811_2.jpg | GRAPHIC | 119706 |
| 15 | GRAPHIC | img83404811_3.jpg | GRAPHIC | 109052 |
| 16 | GRAPHIC | img83404811_4.jpg | GRAPHIC | 372061 |
| 17 | GRAPHIC | img83404811_5.jpg | GRAPHIC | 33213 |
| 18 | GRAPHIC | img83404811_6.jpg | GRAPHIC | 37295 |
| 19 | GRAPHIC | img83404811_7.jpg | GRAPHIC | 102289 |
| 20 | GRAPHIC | img83404811_8.jpg | GRAPHIC | 45082 |
| 21 | GRAPHIC | img83404811_9.jpg | GRAPHIC | 36627 |
| 22 | GRAPHIC | img83404811_10.jpg | GRAPHIC | 160159 |
| 23 | GRAPHIC | img175762291_0.jpg | GRAPHIC | 2185911 |
| 24 | GRAPHIC | img175762291_1.jpg | GRAPHIC | 158195 |
| 25 | GRAPHIC | img175762291_2.jpg | GRAPHIC | 173912 |
| 26 | GRAPHIC | img175762291_3.jpg | GRAPHIC | 139573 |
| 27 | GRAPHIC | img175762291_4.jpg | GRAPHIC | 54942 |
| 28 | GRAPHIC | img175762291_5.jpg | GRAPHIC | 39611 |
| 29 | GRAPHIC | img175762291_6.jpg | GRAPHIC | 184932 |
| 30 | GRAPHIC | img175762291_7.jpg | GRAPHIC | 135341 |
| 31 | GRAPHIC | img175762291_8.jpg | GRAPHIC | 158159 |
| 32 | GRAPHIC | img175762291_9.jpg | GRAPHIC | 284661 |
| 33 | GRAPHIC | img175762291_10.jpg | GRAPHIC | 120205 |
| 34 | GRAPHIC | img175762291_11.jpg | GRAPHIC | 391496 |
| 35 | GRAPHIC | img175762291_12.jpg | GRAPHIC | 70913 |
| 36 | GRAPHIC | img175762291_13.jpg | GRAPHIC | 73923 |
| 37 | GRAPHIC | img175762291_14.jpg | GRAPHIC | 65147 |
| 38 | GRAPHIC | img175762291_15.jpg | GRAPHIC | 216465 |
| 39 | GRAPHIC | img175762291_16.jpg | GRAPHIC | 64033 |
| 40 | GRAPHIC | img175762291_17.jpg | GRAPHIC | 45888 |
| 41 | GRAPHIC | img175762291_18.jpg | GRAPHIC | 293087 |
| 42 | GRAPHIC | img175762291_19.jpg | GRAPHIC | 101300 |
| 43 | GRAPHIC | img175762291_20.jpg | GRAPHIC | 210798 |
| 44 | GRAPHIC | img175762291_21.jpg | GRAPHIC | 495893 |
| 45 | GRAPHIC | img175762291_22.jpg | GRAPHIC | 197809 |
| 46 | GRAPHIC | img175762291_23.jpg | GRAPHIC | 191281 |
| Complete submission text file | 0000950170-25-039841.txt | 37781857 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 47 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | ctgo-20241231.xsd | EX-101.SCH | 2060191 |
| 131 | EXTRACTED XBRL INSTANCE DOCUMENT | ctgo-20241231_htm.xml | XML | 4358144 |
EIN.: 273431051 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-35770 | Film No.: 25742492
SIC: 1040 Gold and Silver Ores
(CF Office: 01 Energy & Transportation)