Development of building projects
Z HOLDING AS
Operating profit
NOK −190,000
Equity
NOK 5.0m
Incorporated
2005
Share capital
NOK 100,000
Roles
Daglig lederSven Egil Tjørhom
Regnskapsfører
Revisor
Styrets lederSven Egil Tjørhom
StyremedlemSiri Tjørhom Pupovic
VaramedlemAase Skjæveland Tjørhom
Auditor
Audit firm
IDSØ & RAVNÅS REVISJON AS
7 registrerte revisorer ved IDSØ & RAVNÅS REVISJON AS:
GRETE STOKKELAND LORENTZENStatsautorisert revisor
INGOLF MAGNE IDSØStatsautorisert revisor
KATRINE HERMANSENStatsautorisert revisor
KJETIL NYGÅRDStatsautorisert revisor
MARIT GYSLANDStatsautorisert revisor
ODD HARRY PORTEN HEMNESStatsautorisert revisor
VIBEKE RAVNÅS MYHREStatsautorisert revisor
The Brønnøysund registers name the audit firm, not which individual auditor signs the accounts.
Auditor at related companies
1 of 1 companies in the same group use the same auditor.
| Company | Auditor | |
|---|---|---|
| ENVIRONMENTAL TECHNOLOGY AS | IDSØ & RAVNÅS REVISJON AS | same |
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| SVEN EGIL TJØRHOM | 50.0% | 500.000000 | 2025 |
| SIRI TJØRHOM PUPOVIC | 50.0% | 500.000000 | 2025 |
Holdings in other companies
| Company | Status | Stake | Shares |
|---|---|---|---|
| VISION MASKINERING AS | Active | 100.0% | 10000.000000 |
| ENVITEC PRODUCTION AS | Active | 100.0% | 30000.000000 |
| KVÅLKROKEN 20 AS | Active | 100.0% | 300.000000 |
| KVÅLKROKEN 6 AS | Active | 100.0% | 30.000000 |
| KVÅL NÆRINGSSENTER AS | Active | 100.0% | 2.000000 |
| ENVIRONMENTAL TECHNOLOGY AS | Active | 100.0% | 1000000.000000 |
| VISION & DESIGN AS | Active | 60.0% | 600000.000000 |
| MTS AS | Active | 45.0% | 642857.000000 |
| GET CAPITAL AS | Active | 33.3% | 10000.000000 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.