Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 20-F | aust-20231231x20f.htm iXBRL | 20-F | 3564086 |
| 2 | EXHIBIT 2.2 | aust-20231231xex2d2.htm | EX-2.2 | 23127 |
| 3 | EXHIBIT 4.8 | aust-20231231xex4d8.htm | EX-4.8 | 1953 |
| 4 | EXHIBIT 4.9 | aust-20231231xex4d9.htm | EX-4.9 | 29883 |
| 5 | EXHIBIT 4.10 | aust-20231231xex4d10.htm | EX-4.10 | 1959 |
| 6 | EXHIBIT 4.11 | aust-20231231xex4d11.htm | EX-4.11 | 2758 |
| 7 | EXHIBIT 11.1 | aust-20231231xex11d1.htm | EX-11.1 | 132890 |
| 8 | EXHIBIT 12.1 | aust-20231231xex12d1.htm | EX-12.1 | 13732 |
| 9 | EXHIBIT 12.2 | aust-20231231xex12d2.htm | EX-12.2 | 13430 |
| 10 | EXHIBIT 13.1 | aust-20231231xex13d1.htm | EX-13.1 | 6374 |
| 11 | EXHIBIT 13.2 | aust-20231231xex13d2.htm | EX-13.2 | 6044 |
| 12 | EXHIBIT 15.1 | aust-20231231xex15d1.htm | EX-15.1 | 3592 |
| 13 | EXHIBIT 15.2 | aust-20231231xex15d2.htm | EX-15.2 | 4441 |
| 14 | EXHIBIT 15.3 | aust-20231231xex15d3.htm | EX-15.3 | 4481 |
| 15 | EXHIBIT 19.1 | aust-20231231xex19d1.htm | EX-19.1 | 110585 |
| 16 | EXHIBIT 97.1 | aust-20231231xex97d1.htm | EX-97.1 | 36357 |
| 22 | GRAPHIC | aust-20231231x20f001.gif | GRAPHIC | 4246 |
| 23 | GRAPHIC | aust-20231231x20f002.jpg | GRAPHIC | 235866 |
| 24 | GRAPHIC | aust-20231231x20f003.jpg | GRAPHIC | 54651 |
| 25 | GRAPHIC | aust-20231231x20f004.jpg | GRAPHIC | 128299 |
| 26 | GRAPHIC | aust-20231231x20f005.jpg | GRAPHIC | 51480 |
| 27 | GRAPHIC | aust-20231231x20f006.jpg | GRAPHIC | 51803 |
| 28 | GRAPHIC | aust-20231231x20f007.jpg | GRAPHIC | 19939 |
| 29 | GRAPHIC | aust-20231231x20f008.jpg | GRAPHIC | 11477 |
| 30 | GRAPHIC | aust-20231231x20f009.jpg | GRAPHIC | 4490 |
| 31 | GRAPHIC | aust-20231231x20f010.jpg | GRAPHIC | 6203 |
| 32 | GRAPHIC | aust-20231231xex4d8g001.jpg | GRAPHIC | 215457 |
| 33 | GRAPHIC | aust-20231231xex4d8g002.jpg | GRAPHIC | 68969 |
| 34 | GRAPHIC | aust-20231231xex4d9g001.jpg | GRAPHIC | 46526 |
| 35 | GRAPHIC | aust-20231231xex4d9g002.jpg | GRAPHIC | 266305 |
| 36 | GRAPHIC | aust-20231231xex4d9g003.jpg | GRAPHIC | 222502 |
| 37 | GRAPHIC | aust-20231231xex4d9g004.jpg | GRAPHIC | 246334 |
| 38 | GRAPHIC | aust-20231231xex4d9g005.jpg | GRAPHIC | 263292 |
| 39 | GRAPHIC | aust-20231231xex4d9g006.jpg | GRAPHIC | 326591 |
| 40 | GRAPHIC | aust-20231231xex4d9g007.jpg | GRAPHIC | 275032 |
| 41 | GRAPHIC | aust-20231231xex4d9g008.jpg | GRAPHIC | 284354 |
| 42 | GRAPHIC | aust-20231231xex4d9g009.jpg | GRAPHIC | 287815 |
| 43 | GRAPHIC | aust-20231231xex4d9g010.jpg | GRAPHIC | 162467 |
| 44 | GRAPHIC | aust-20231231xex4d9g011.jpg | GRAPHIC | 237721 |
| 45 | GRAPHIC | aust-20231231xex4d9g012.jpg | GRAPHIC | 130769 |
| 46 | GRAPHIC | aust-20231231xex4d9g013.jpg | GRAPHIC | 93082 |
| 47 | GRAPHIC | aust-20231231xex4d9g014.jpg | GRAPHIC | 215273 |
| 48 | GRAPHIC | aust-20231231xex4d9g015.jpg | GRAPHIC | 208800 |
| 49 | GRAPHIC | aust-20231231xex4d9g016.jpg | GRAPHIC | 210708 |
| 50 | GRAPHIC | aust-20231231xex4d9g017.jpg | GRAPHIC | 219147 |
| 51 | GRAPHIC | aust-20231231xex4d9g018.jpg | GRAPHIC | 222031 |
| 52 | GRAPHIC | aust-20231231xex4d9g019.jpg | GRAPHIC | 209726 |
| 53 | GRAPHIC | aust-20231231xex4d9g020.jpg | GRAPHIC | 206154 |
| 54 | GRAPHIC | aust-20231231xex4d9g021.jpg | GRAPHIC | 188680 |
| 55 | GRAPHIC | aust-20231231xex4d9g022.jpg | GRAPHIC | 187313 |
| 56 | GRAPHIC | aust-20231231xex4d9g023.jpg | GRAPHIC | 198026 |
| 57 | GRAPHIC | aust-20231231xex4d9g024.jpg | GRAPHIC | 195689 |
| 58 | GRAPHIC | aust-20231231xex4d9g025.jpg | GRAPHIC | 215484 |
| 59 | GRAPHIC | aust-20231231xex4d9g026.jpg | GRAPHIC | 201285 |
| 60 | GRAPHIC | aust-20231231xex4d9g027.jpg | GRAPHIC | 192400 |
| 61 | GRAPHIC | aust-20231231xex4d9g028.jpg | GRAPHIC | 196075 |
| 62 | GRAPHIC | aust-20231231xex4d9g029.jpg | GRAPHIC | 183964 |
| 63 | GRAPHIC | aust-20231231xex4d9g030.jpg | GRAPHIC | 113487 |
| 64 | GRAPHIC | aust-20231231xex4d9g031.jpg | GRAPHIC | 259859 |
| 65 | GRAPHIC | aust-20231231xex4d9g032.jpg | GRAPHIC | 73546 |
| 66 | GRAPHIC | aust-20231231xex4d9g033.jpg | GRAPHIC | 48661 |
| 67 | GRAPHIC | aust-20231231xex4d9g034.jpg | GRAPHIC | 139352 |
| 68 | GRAPHIC | aust-20231231xex4d9g035.jpg | GRAPHIC | 47148 |
| 69 | GRAPHIC | aust-20231231xex4d9g036.jpg | GRAPHIC | 144382 |
| 70 | GRAPHIC | aust-20231231xex4d9g037.jpg | GRAPHIC | 154082 |
| 71 | GRAPHIC | aust-20231231xex4d10g001.jpg | GRAPHIC | 193530 |
| 72 | GRAPHIC | aust-20231231xex4d10g002.jpg | GRAPHIC | 112378 |
| 73 | GRAPHIC | aust-20231231xex4d11g001.jpg | GRAPHIC | 193356 |
| 74 | GRAPHIC | aust-20231231xex4d11g002.jpg | GRAPHIC | 215366 |
| 75 | GRAPHIC | aust-20231231xex4d11g003.jpg | GRAPHIC | 125510 |
| 76 | GRAPHIC | aust-20231231xex11d1001.jpg | GRAPHIC | 7786 |
| 77 | GRAPHIC | aust-20231231xex19d1001.jpg | GRAPHIC | 7786 |
| Complete submission text file | 0001104659-24-039706.txt | 24866655 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 17 | XBRL TAXONOMY EXTENSION SCHEMA | aust-20231231.xsd | EX-101.SCH | 84637 |
| 18 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | aust-20231231_cal.xml | EX-101.CAL | 57078 |
| 19 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | aust-20231231_def.xml | EX-101.DEF | 225975 |
| 20 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | aust-20231231_lab.xml | EX-101.LAB | 545792 |
| 21 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | aust-20231231_pre.xml | EX-101.PRE | 416569 |
| 163 | EXTRACTED XBRL INSTANCE DOCUMENT | aust-20231231x20f_htm.xml | XML | 2364211 |
IRS No.: 000000000 | State of Incorp.: A1 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-41373 | Film No.: 24790632
SIC: 1040 Gold and Silver Ores
(CF Office: 01 Energy & Transportation)
