| Ettevõtte nimi | Reg. kood |
|---|---|
| RICRONE OÜ | 14145541 |
| RICON OÜ | 12290440 |
| RICONO HOLDING OÜ | 12507425 |
| MICRONS OÜ | 16484282 |
| CITRONE OÜ kustutatud | 12051356 |
| RAIRONE OÜ | 16906240 |
| MICRONET OÜ | 10165142 |
| RETRONE OÜ | 14165087 |
| DECRONE OÜ kustutatud | 14047873 |
| RITONE OÜ | 11387858 |
| NICONE OÜ kustutatud | 10095272 |
| MIRONE OÜ | 16685922 |
| DICRON OÜ | 12087302 |
| TIRONE OÜ | 14722168 |
| PIRONE OÜ | 12789205 |
| RIVONE OÜ | 16957183 |
| MICROBE MUSIC OÜ | 14135078 |
| EU MICRON OÜ | 16765974 |
| TIERONE AFFILIATE CONSULTANCY OÜ | 14693426 |