What is the Y-tunnus number of Sinowave Oy?

Sinowave Oy is registered with PRH / YTJ under Y-tunnus 2910616-7.

What is the revenue of Sinowave Oy?

Sinowave Oy reported revenue of EUR 32K in 2025.

Who is the CEO of Sinowave Oy?

Yanan Zhang is Chief Executive Officer of Sinowave Oy, in role since 2024.

Who is the chairman of Sinowave Oy?

Yanan Zhang chairs the board of Sinowave Oy, in role since 2018.

Where is Sinowave Oy headquartered?

Sinowave Oy's registered address is Kallantie 34-B11.

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Sinowave Oy

OYActive

Y-tunnus 2910616-7Kallantie 34B-3411, 45130 KouvolaActivities of performing arts · NACE 9020Est. 2018 · 8 years old— employees

Overview Financials People & ownership Related companies

Financials

Revenue

EUR millions

EBITDA

EUR millions

Income statement

EUR thousands

Item	2020	2021	2023	2024	2025
Revenue	0	0	0	0	32
Staff expenses	—	−0	−0	−0	−8
EBITDA	0	0	0	−1	3
Depreciation & amort.	—	−0	−0	−0	−0
EBIT	0	0	0	−1	3
Net financials	—	0	0	0	−0
Profit before tax	—	0	0	−1	3
Tax	−0	−0	−0	0	0
Net profit	0	0	0	−1	3

Balance sheet

EUR thousands

Item	2020	2021	2023	2024	2025
Total assets	40	40	40	40	30
Equity	40	4 092 040	40	39	2
Long-term debt	—	0	0	0	0
Short-term debt	0	40 920	0	1	0
Total debt	0	40 920	0	1	26

Financial ratios

5-year trend

EBITDA margin

8.7%

This company

15.8%

Market median

-45% vs market

20202025

Equity ratio

6.7%

This company

38.2%

Market median

-82% vs market

20202025

Return on equity

125.5%

This company

18.4%

Market median

+582% vs market

20202025

Net profit margin

7.9%

This company

8.1%

Market median

-2% vs market

20202025

Asset turnover

1.07×

This company

1.12×

Market median

+4% vs market

20202025

Debt / equity

13.83×

This company

0.62×

Market median

-2131% vs market

20202025

Annual reports & filings

Annual report 2025
Filed via PRH / YTJ · Period 2024-09-01 – 2025-08-31
View PDF
Annual report 2024
Filed via PRH / YTJ · Period 2023-09-01 – 2024-08-31
View PDF
Annual report 2023
Filed via PRH / YTJ · Period 2022-09-01 – 2023-08-31
View PDF
Annual report 2021
Filed via PRH / YTJ · Period 2020-09-01 – 2021-08-31
View PDF
Annual report 2020
Filed via PRH / YTJ · Period 2019-09-01 – 2020-08-31
View PDF

Sinowave Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Sinowave Oy

Financials

Revenue

EBITDA

Income statement

Balance sheet

Financial ratios

Annual reports & filings

More on Sinowave Oy