| Company name | Reg. code |
|---|---|
| SDE OÜ kustutatud | 10179046 |
| SDET CONSULTING OÜ | 14728455 |
| SEE ON SEE OÜ | 14964084 |
| SGE OÜ | 14841476 |
| SEE1 OÜ | 14982797 |
| SDA OÜ | 17169660 |
| SLE OÜ | 16141702 |
| SEE OÜ | 12117859 |
| ADE OÜ | 11912187 |
| GDE OÜ | 14929872 |
| "ESDE" OÜ (former name Esde) | 10051978 |
| SDD OÜ kustutatud | 14476380 |
| ÕDE OÜ | 16464279 |
| SDPE OÜ | 14820669 |
| SDS OÜ (former name Smart Defence Solutions OÜ) | 16161604 |
| SDG OÜ | 14876730 |
| SKE OÜ | 14117728 |
| SÄDE OÜ | 11729000 |
| SDR OÜ | 12848103 |
| SADE OÜ kustutatud | 12568622 |
| SEE2 OÜ | 16083933 |
| SAE10 OÜ | 17371580 |
| SDF OÜ | 17481268 |
| BRISQ SME OÜ (former name Okinawa 77 OÜ) | 14882469 |
| CDE INVESTEERINGUD OÜ | 16873262 |
| VISIONIST SDC OÜ (former name Robin Trade & Investments OÜ) | 14666576 |
| SME CONSULT OÜ | 10545930 |
| SNE ASSISTANCE OÜ kustutatud | 14692154 |
| CONSULTING SDB OÜ | 17123014 |
| SÄDE CONSULTING OÜ | 14620479 |
| SDD06 HOLDING OÜ | 10851207 |
| SEE REEDE OÜ (former name Giraffe Property OÜ) | 12453735 |
| SÄDE RMP OÜ | 16688688 |
| SDS AUTO OÜ | 11642871 |
| TEIE ÕDE OÜ | 16564727 |
| SME HUB OÜ | 17113530 |
| RDE CORPORATION OÜ | 12895210 |
| SME TORU OÜ | 11311513 |
| KOUL SÄDE OÜ kustutatud | 10044257 |
| KAKS ÕDE OÜ kustutatud | 11363349 |
| APRANGA MDE OÜ | 12617929 |
| SIDE HUSTLE OÜ | 16677934 |
| SDD EUROPE OÜ kustutatud | 12468168 |
| SKE TORUTÖÖD OÜ | 14095961 |
| ILUTUBA SÄDE OÜ | 14796422 |
| SIE & KO OÜ | 10113142 |
| SÄDE KAUBAD OÜ | 16408878 |
| SDM IMPERIAL OÜ kustutatud | 14216844 |
| SEE RUUM OÜ | 12123340 |
| SDA INVEST OÜ kustutatud | 12149173 |