Document Format Files
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 4 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | gti-20230626.xsd | EX-101.SCH | 1901 |
| 5 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | gti-20230626_lab.xml | EX-101.LAB | 24157 |
| 6 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | gti-20230626_pre.xml | EX-101.PRE | 12509 |
| 213 | EXTRACTED XBRL INSTANCE DOCUMENT | gti-20230626_htm.xml | XML | 4111 |
EIN.: 272496053 | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-13888 | Film No.: 231042774
SIC: 3620 Electrical Industrial Apparatus