Document Format Files
Data Files
Seq | Description | Document | Type | Size |
---|---|---|---|---|
6 | XBRL TAXONOMY EXTENSION SCHEMA | gtc-20221231.xsd | EX-101.SCH | 113600 |
7 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | gtc-20221231_lab.xml | EX-101.LAB | 477606 |
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | gtc-20221231_cal.xml | EX-101.CAL | 80601 |
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | gtc-20221231_pre.xml | EX-101.PRE | 434507 |
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | gtc-20221231_def.xml | EX-101.DEF | 236866 |
201 | EXTRACTED XBRL INSTANCE DOCUMENT | global_10ka_htm.xml | XML | 1823100 |
EIN.: 823926338 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 000-56482 | Film No.: 231268785
SIC: 4813 Telephone Communications (No Radiotelephone)