| Company name | Reg. code |
|---|---|
| SRC OÜ | 16882640 |
| SRC78 OÜ | 17250474 |
| SRC GROUP OÜ (former name SRC Growing Capital OÜ) | 14233630 |
| SRC TUNING OÜ kustutatud | 11351754 |
| SRC PARTNER OÜ | 16330946 |
| SRC PRODUCTION OÜ (former name Harmony New Energy Auto Service Estonia OÜ) | 16956663 |
| SRC CONVERSION OÜ kustutatud | 11367809 |
| SRC SHIPBUILDING OÜ kustutatud | 11177782 |
| STEZANJA SRCA OÜ kustutatud (former name Järve-Autohooldus OÜ) | 12156500 |
| SRCTECH OÜ | 16840765 |
| SRG OÜ | 12392399 |
| RRC OÜ | 17217637 |
| SRD OÜ | 10345728 |
| SEC OÜ | 12700205 |
| SFC OÜ | 14569695 |
| IRC OÜ kustutatud | 14855202 |
| SRJ OÜ | 12839742 |
| 1SEC OÜ (former name ListUP OÜ) | 14757994 |
| SHC OÜ (former name SHC UÜ) | 16190020 |
| SRB OÜ | 14051461 |
| SFRC OÜ | 12506466 |
| RSC OÜ | 10452447 |
| SKC OÜ kustutatud | 16058533 |
| CRC OÜ | 11077017 |
| ARC OÜ | 16185852 |
| SMC OÜ | 11694388 |
| SCR OÜ | 14328773 |
| MRC OÜ | 10696439 |
| SRK OÜ | 17161871 |
| SRA OÜ (former name SR AHJUTÖÖD) | 12264997 |
| JRC OÜ | 14453231 |
| ERC OÜ | 14731635 |
| KRC OÜ | 16838656 |
| 5SEC OÜ kustutatud | 12994589 |
| SRE OÜ (former name S&R Engineering OÜ) | 11024877 |
| SOC OÜ kustutatud | 14864773 |
| ORC OÜ | 16933877 |
| GRC INVEST OÜ | 16473083 |
| SOC-PROMOTION OÜ kustutatud | 14786866 |
| ARC43 GROUP OÜ | 17461840 |
| ARC CAPITAL OÜ | 16040510 |
| VISIONIST SDC OÜ (former name Robin Trade & Investments OÜ) | 14666576 |
| SGC INNOVATIONS OÜ | 16883869 |
| IRC WORLDWIDE OÜ kustutatud | 16515901 |
| ARC GROUP OÜ kustutatud | 12750387 |
| SLC-CONSEIL OÜ | 16390539 |
| SFC HOLDING OÜ | 12785354 |
| 29SEC AGENCY OÜ | 17292366 |
| LEKA SMC OÜ | 12910180 |
| SFC CAPITAL OÜ kustutatud | 14037998 |