| Ettevõtte nimi | Reg. kood |
|---|---|
| KSN OÜ | 14703449 |
| KSN PUIT OÜ kustutatud | 10246469 |
| MILLIS KSN OÜ | 17177145 |
| KSN TRADING OÜ | 12510404 |
| KSN-BROKER OÜ | 17438367 |
| KSN ADVISORY OÜ | 17441346 |
| KSN MARKETING OÜ | 17282267 |
| KSN ÕIGUSBÜROO OÜ kustutatud | 16282259 |
| KSN EHITUSTEENUSED OÜ | 16142972 |
| KSN EKSPEDIITOR GRUPP OÜ kustutatud | 11313251 |
| KTN OÜ | 14560240 |
| KSR OÜ | 14152894 |
| KSH OÜ | 12148794 |
| KSM OÜ | 11691473 |
| JSN OÜ | 14514493 |
| KSK OÜ | 16841428 |
| KST OÜ | 11492590 |
| ISN OÜ | 16351411 |
| KSP OÜ | 16236360 |
| KSK 8 OÜ (endine nimi KSK RAK OÜ) | 16004773 |
| KNS OÜ | 12627661 |
| KRN OÜ | 14422609 |
| KEN OÜ | 17457873 |
| KSS OÜ (endine nimi Venomous OÜ) | 14663520 |
| DSN OÜ | 14752519 |
| ASN OÜ | 12587476 |
| KCN OÜ | 17434470 |
| KSI OÜ | 14520619 |
| KIN OÜ | 16531797 |
| KSK OÜ kustutatud | 12085390 |
| KSR METALL OÜ | 14639964 |
| KSK TRADE OÜ | 14484266 |
| KSK MOTORS OÜ | 16076175 |
| KSS CONSULTING OÜ (endine nimi Treplas OÜ) | 16975459 |
| KSR KAUBATURG OÜ | 10191461 |
| KLN INVEST OÜ | 16437986 |
| FI-KIN OÜ | 10073632 |
| KSM INSTALL OÜ | 17250913 |
| BSN INVEST OÜ | 12595493 |
| KSM ESTONIA OÜ (endine nimi NRT Rakennus Ryhmä OÜ) | 14345889 |
| KSR-PROJEKT OÜ | 14819749 |
| ASN SERVICE OÜ (endine nimi OÜ STARMAK PLUS) | 10355721 |
| KEN SPORT OÜ | 16308504 |
| KSV INVESTS OÜ | 12225112 |
| KIN KORU OÜ | 17160831 |
| KSP PARTNER OÜ | 11296067 |
| KSM ALLIANCE OÜ | 12224940 |
| KST NORDIC OÜ | 14641665 |
| KSK MORA OÜ | 16886282 |
| KAN KRET OÜ | 17184916 |