| Name | Unified registration number |
|---|---|
| SIA "Gaismas Akadēmija" | 40203278690 |
| SIA "GALERIJA BALTIK" | 40003574010 |
| SIA "GAMMA" | 49003000146 |
| SIA "Gandat Serviss" | 42103030938 |
| SIA "GASTRO EQUIPMENT" | 40103917319 |
| SIA "GC Leasing Baltic" | 40203157518 |
| SIA "GENESIS A" | 43603011529 |
| SIA "Gifted" | 40103197798 |
| SIA "Ginalas Latvija" | 50203419351 |
| SIA "GLOBAL COFFEE BALTIC" | 40103656436 |
| SIA "GOC Productions" | 40203277892 |
| SIA "Golan Group" | 40003998987 |
| SIA "GO UP TIME" | 40203021011 |
| SIA "Granīts V&T Mramors" | 40203411445 |
| SIA Green Electron | 40203370734 |
| SIA "Green Motors" | 40203013086 |
| SIA Green Warm Technology | 41503080704 |
| SIA "Greising Latvia" | 40103549382 |
| SIA "Grid Invertum" | 40203380785 |
| SIA "Griffin GT" | 50103550311 |