ECOHZ AS

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ECOHZ AS is registered as a limited company in Oslo, Oslo with organisation number 985040567. The business is classified under all other professional, scientific and technical activities n.e.c. (NACE 74.990). The company was incorporated in 2002 and has 28 registered employees. Registered share capital is NOK 37.7m, divided into 1506549 shares. The company's stated purpose is: “Markedsføre og omsette fornybar energi og grønne sertifikater basert på vann, vind og biomasse på det norske og det internasjonale markedet. Videre vil selskapets virksomhet være å utføre rådgivning, salg av tjenester og formidling av finansiering og investorer i forbindelse med utvikling av fornybar kraftproduksjon, markedsføring og omsetning som nevnt, herunder deltagelse i andre selskaper med lignende formål, og all virksomhet som står i forbindelse med dette.”. The most recent filed accounts, for the 2026 financial year, show NOK 589.7m in revenue and NOK 1.4m in operating profit.

Former names: ENVIRO ENERGI ASA, ECOHZ ASA

Key figures · 2026

Revenue

NOK 589.7m

▼ −46 %

Operating profit

NOK 1.4m

▼ −96 %

Equity

NOK 102.2m

▲ +1 %

Est. value

NOK 86.7m

Financial health · 2026

Liquidity

1.31

Satisfactory

Current assets ÷ current liabilities

Profitability

5.8%

Weak

Return on total assets

Solidity

39.3%

Good

Equity as a share of total capital

Who owns ECOHZ AS?

TG8 HOLDING AS Org. no. 930342858

77.3%

TG8 HOLDING AS Org. no. 930342858

16.5%

TG8 INVEST AS Org. no. 930342777

2.4%

TG8 INVEST AS Org. no. 930342777

1.8%

TG8 HOLDING AS Org. no. 930342858

0.7%

TG8 HOLDING AS Org. no. 930342858

0.7%

TG8 INVEST AS Org. no. 930342777

0.7%

ECOHZ AS

NOK 589.7m rev. · NOK 1.4m profit

ECOHZ AS has 7 registered shareholders:

• TG8 HOLDING AS 77.3%
• TG8 HOLDING AS 16.5%
• TG8 INVEST AS 2.4%
• TG8 INVEST AS 1.8%
• TG8 HOLDING AS 0.7%
• TG8 HOLDING AS 0.7%
• TG8 INVEST AS 0.7%

All shareholders and roles →

Frequently asked questions about ECOHZ AS

Who owns ECOHZ AS?

TG8 HOLDING AS is the largest registered owner, with 77.3%.

What is the revenue of ECOHZ AS?

ECOHZ AS had revenue of NOK 589.7m in 2026.

Who is the general manager of ECOHZ AS?

Line Riise Jensen is registered as general manager of ECOHZ AS.

Where is ECOHZ AS based?

ECOHZ AS has its business address in Oslo.

Property

Business address Tordenskiolds gate 8, 0160 Oslo

Cadastral unit 301-209/376/0/0

35 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.