| Ettevõtte nimi | Reg. kood |
|---|---|
| SHC OÜ (endine nimi SHC UÜ) | 16190020 |
| SHC INVEST OÜ | 16280591 |
| SHCV.IT OÜ | 14927226 |
| SHCH GROUP OÜ kustutatud | 12203518 |
| SHCUF OÜ | 12053929 |
| SHCHYBRIA OÜ | 17381578 |
| SHCHETININ OÜ | 16836502 |
| SHCHEGOLEFF OÜ | 11453800 |
| SHCHUKIN HOUSE OÜ | 12167834 |
| SHCHEHOLKOVA STYLES OÜ | 17077202 |
| RHC OÜ (endine nimi Rosimannus Holding Company OÜ) | 12879598 |
| SRC OÜ | 16882640 |
| SFC OÜ | 14569695 |
| SHL OÜ | 16475082 |
| 1SEC OÜ (endine nimi ListUP OÜ) | 14757994 |
| SEC OÜ | 12700205 |
| DHC OÜ (endine nimi TVS Personel OÜ) | 11212946 |
| SRC78 OÜ | 17250474 |
| SHA-256 OÜ | 14603989 |
| SMC OÜ | 11694388 |
| SSC OÜ | 14301107 |
| SHH OÜ | 16094434 |
| SHV OÜ | 16253513 |
| SHF OÜ | 10938761 |
| SHI OÜ kustutatud | 12990580 |
| SOC OÜ kustutatud | 14864773 |
| 5SEC OÜ kustutatud | 12994589 |
| SKC OÜ kustutatud | 16058533 |
| SHK OÜ kustutatud | 16351807 |
| SLC-CONSEIL OÜ | 16390539 |
| SHY BALTIC OÜ | 16772259 |
| SFC HOLDING OÜ (endine nimi Gasoline Company OÜ) | 12785354 |
| LEKA SMC OÜ | 12910180 |
| SHM MEDICOR OÜ | 10895759 |
| VISIONIST SDC OÜ (endine nimi Robin Trade & Investments OÜ) | 14666576 |
| SGC INNOVATIONS OÜ | 16883869 |
| SHG ESTONIA OÜ (endine nimi OÜ FN-Fal) | 10727588 |
| SHL GRUPP OÜ | 12453579 |
| SMC AUTOMATION OÜ (endine nimi SMC PNEUMATICS ESTONIA OÜ) | 10745304 |
| SMC GRUPP OÜ | 12374102 |
| IHC TELEMED OÜ | 17410156 |
| SRC GROUP OÜ (endine nimi Growing Capital OÜ) | 14233630 |
| LEKS-SEC OÜ | 11069621 |
| PEREFIRMA SHV OÜ | 17084544 |
| AI4SEC OÜ | 16087345 |
| 29SEC AGENCY OÜ | 17292366 |
| AICAM SEC OÜ (endine nimi Bondstone OÜ) | 11401435 |
| SHO GROUP OÜ | 17084099 |
| SHB GROUP OÜ | 16647360 |
| SBC CLASSICS OÜ (endine nimi Doceo OÜ) | 11306179 |