| Company name | Reg. code |
|---|---|
| NSP3717 OÜ | 14282901 |
| NSP RISK OÜ kustutatud | 12219577 |
| NSP TEENUSED OÜ | 16468834 |
| NSP INTERNATIONAL OÜ | 10883325 |
| NSP EMERGING MARKETS OÜ | 11695979 |
| NSPIRE OÜ | 14301478 |
| NSPROJECT OÜ | 14303371 |
| NPP OÜ (former name B11G OÜ) | 14514205 |
| NLP 12 OÜ | 17401022 |
| ASP OÜ | 14607970 |
| NCP1 OÜ kustutatud | 16555556 |
| NLP 11 OÜ | 14663164 |
| NOP OÜ (former name OÜ Köleri deli+pood) | 11430471 |
| NEP OÜ kustutatud | 10837377 |
| MSP OÜ | 11475278 |
| NMP OÜ | 17461936 |
| NSM5 OÜ | 14902752 |
| JNSP OÜ | 16636208 |
| NSG OÜ | 16892006 |
| KSP OÜ | 16236360 |
| NPS OÜ | 12465069 |
| NHP OÜ kustutatud | 12590018 |
| DSP OÜ | 14038390 |
| ESP OÜ | 14273138 |
| NSO OÜ (former name A.T.B OÜ) | 16199110 |
| NSV OÜ | 16941302 |
| BSP OÜ | 11746783 |
| NYP OÜ kustutatud | 12797110 |
| NSR OÜ | 14114167 |
| NST OÜ (former name NS Passive Invest OÜ) | 14224105 |
| MNSP OÜ | 16809519 |
| NSB HOLDING OÜ | 12985107 |
| HSP CONSULTING OÜ | 14270878 |
| ISP ESTONIA OÜ (former name LUMO Network OÜ) | 14482333 |
| DSP GLOBAL OÜ | 17408283 |
| MEDISVET NPS OÜ | 10896569 |
| DSP INVEST OÜ kustutatud (former name JGJ Invest OÜ) | 11921832 |
| NSV VARAD OÜ kustutatud | 12417047 |
| NEP INVESTEERINGUD OÜ | 14402084 |
| BSP INVESTMENTS OÜ | 16536524 |
| ISP FACTUM OÜ | 10540401 |
| NSV PARTNERS OÜ | 16600989 |
| NST DEVELOPMENT OÜ | 14953465 |
| NAP3 SPV2 OÜ | 14725238 |
| NSR LOGISTICS OÜ kustutatud | 14089297 |
| NAP4 SPV1 OÜ | 14882819 |
| NAP3 SPV1 OÜ | 14725037 |
| INSP GAMES OÜ | 16322094 |
| CREATION INSP OÜ kustutatud (former name Creation Insp) | 12365474 |
| MSP TÖÖTOAD OÜ kustutatud | 11636439 |