| BÅLSTA KABEL TV AKTIEBOLAG CVR 5562939362 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| HebyNet AB CVR 5564157419 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Lidén Data Utveckling Aktiebolag CVR 5564157567 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Lidén Data Gruppen AB CVR 5565032017 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Lidén Fastigheter Aktiebolag CVR 5565069407 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| M. Lidén Production Aktiebolag CVR 5565169991 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Lidén Data Produkt AB CVR 5565425369 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Lidén Data Internetwork AB CVR 5565435533 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Lidén Data Affärssystem AB CVR 5565508610 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Lidén Invest AB CVR 5565631982 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Lidero Network AB CVR 5565670261 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| HåboNet AB CVR 5566630314 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Bålsta Kabel TV Holding AB CVR 5567832992 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Sala Bredband Holding AB CVR 5568136468 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| MSTV Mellansvenska TV AB CVR 5568593783 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| KnivstaNet AB CVR 5569091274 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Optomera AB CVR 5569580755 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Tierp Fiber Network AB CVR 5569684607 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Optomera Holding AB CVR 5591498935 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Lidén - Data CVR 6402181439 | OtherStakeholder | Siden 1983 | — | Aktiv |
