Business profile

Sinowave Oy

Sinowave Oy's registered office is Kouvola. It is a limited company. The company was established on 2018-05-15. It operates in the industry of other performing arts.

Claim profileContact details
Business ID 2910616-7ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2910616-7
Sector
Other performing arts
Municipality
Kouvola
Company form
Limited company
Registration date
2018-05-15
Business ID registration date
2018-04-17
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Kallantie 34 B 11, 45130, Kouvola

Phone: +358451843938Source observation

Email: [email protected]Source observation

Website: https://www.sinowave.fiSource observation

People and decision-makers

Zhang YananToimitusjohtaja

About Sinowave Oy

Financial position and key figures for the company.

Sinowave Oy's location municipality is Kouvola. It is a limited company. The company was established on 2018-05-15. It operates in the industry of other performing arts. The latest retained financial statement for 2025-08-31 shows revenue of €31,706 and profit for the financial year of €2,510.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-08-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Balance-sheet contextLatest retained period snapshot
Employees1Previous: 1
Revenue trend3 periods
€0
2023-08-31
€0
2024-08-31
€31,706
2025-08-31
Operating profit (loss) trend2 periods
€40,920
2021-08-31
€0
2023-08-31
Profit (loss) for the financial year trend5 periods
-€409
2021-08-31
€0
2022-08-31
€0
2023-08-31
-€715
2024-08-31
€2,510
2025-08-31
Assets trend3 periods
€40,000
2021-08-31
€40,000
2022-08-31
€40,000
2023-08-31

Registry status and identifiers

Verified registry memberships and identifiers from the latest retained YTJ snapshot.

YTJ statusValid
Trade RegisterRegistered
Business ID2910616-7
VAT IDFI29106167
EU IDFIFPRO.2910616-7
MunicipalityKouvola
Current registered entries
2018-05-15Registered in Patent and Registration Office (Trade Register)
2018-05-16Registered in Tax Administration (Tax Administration)
2025-02-01VAT-liable for business activity in Tax Administration (VAT Register)
2025-02-01Registered in Tax Administration (Prepayment Register)

Responsible people

Public role relationships materialized from source observations.

Zhang YananToimitusjohtajaSources: 4 · Confidence: 78%
Zhang YananPuheenjohtajaSources: 3 · Confidence: 78%
Guang ZhuHallitus: varsinainen jäsenSources: 2 · Confidence: 76%
Simo RantanenHallitus: varajäsenSources: 1 · Confidence: 76%

Risk certificate

An open-data based company stability and risk signal.

BUSINESS.fi

BUSINESS.fi Luottoluokitus

Profile-specific risk signal based on open data

Financial data includedNot a credit decision
B1
StableSinowave Oy
Updated2026-08-24
ConfidenceLow
Score63/100

The grade can use open digital financial statement data together with registry signals.

Risk context

When open digital financial statements are unavailable, BUSINESS.fi shows registry, industry, and regional context.

Industry risklow
84/100

Industry context is low based on normalized open statistical inputs.

Age and continuityHyvä
60/100

The company has about 8 years of registry continuity.

Registry and status signalsVakaa
78/100

Registry history, filing recency, and active register markings are still limited or mixed.

Registry timeline

Trade register notifications shown on a timeline.

24 register eventsLatest event: 2025-12-17

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2025-12-31.

This company profile has not been claimed yet

Sinowave Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.