ECO TECH HOLDING AS
Signals
- Negativ egenkapital 2025 Bokført egenkapital er negativ (−52k kr).
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−191 kr).
- Nylig endring 2026-07-28 Adresseendring registrert 2026-07-28.
ECO TECH HOLDING AS is registered as a limited company in Oslo, Oslo with organisation number 932941562. The business is classified under uoppgitt (NACE 00.000). The company was incorporated in 2024. Registered share capital is NOK 30,000, divided into 10020000 shares. The company's stated purpose is: “Eierskap og investering i andre selskaper.”. The most recent filed accounts, for the 2025 financial year, show NOK 40,000 in revenue and NOK −191 in operating profit.
Former names: SYNCRON ENERGY AS
Key figures · 2025
Financial health · 2025
Solidity capped at Weak because equity is below NOK 100,000.
Who owns ECO TECH HOLDING AS?
ECO TECH HOLDING AS has 1 registered shareholder:
All shareholders and roles →Which companies does ECO TECH HOLDING AS own?
ECO TECH HOLDING AS holds a stake in 1 company:
- AI GREEN BYTES AS 7.4%
Frequently asked questions about ECO TECH HOLDING AS
Who owns ECO TECH HOLDING AS?
TONJE EMILIE MARHAUG BJØRNERUD is the largest registered owner, with 100.0%.
What is the revenue of ECO TECH HOLDING AS?
ECO TECH HOLDING AS had revenue of NOK 40,000 in 2025.
Who is the general manager of ECO TECH HOLDING AS?
Tonje Emilie Marhaug Bjørnerud is registered as general manager of ECO TECH HOLDING AS.
Where is ECO TECH HOLDING AS based?
ECO TECH HOLDING AS has its business address in Oslo.
Property
16 companies are registered at this address.
The address this company is registered at, from the company register and matched against the cadastre. It does not say who owns the property — a company may be a tenant, and the address is often its accountant's. Source: Brønnøysundregistrene and © Kartverket.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.