WellO2 Oy

Company information

Financial figures

There are no machine-readable accounts for this company in PRH's open data. That does not mean the company has not filed any — PRH publishes only electronically filed accounts in machine-readable form, which is about 2.7% of the trade register. The rest were filed on paper or as PDFs and are available, for a fee, from PRH's Virre service.

Income tax, as assessed

Public income tax data published by the Finnish Tax Administration. Taxable income is not revenue and not profit: it is the amount the tax was assessed on, after every deduction and loss carried forward. A large company can legitimately show zero.

Source: Finnish Tax Administration, public income tax data (CC BY 4.0).

Verification

How much of the public record we hold. It describes our data, not the company — a young company with one filing is not risky for having one filing.

• Name and Business ID
• Registered address
• Legal form
• Business activity
• VAT number verified in VIES
• Board and officers
• Financial statements
• Three or more periods
• Recent filing

This is not a credit rating. It draws only on public registers — we hold no payment history, no court records and no bank data. Every signal names the year and the figure it came from so it can be checked. EquityNet profit

Register history49 events

Notices registered in the trade register and register entries, in date order.

1. July 23, 2026Restructuring proceedings

   Restructuring proceedings · Administrators in restructuring

   Trade-register notice · Notice · Record number 2026/03390B

2. July 22, 2026Restructuring proceedings

   Restructuring proceedings began

   Register entry

3. June 10, 2026Beneficial-owner filing

   Actual beneficial owners

   Trade-register notice · Amendment notification · Record number 2026/309940

4. June 1, 2026Responsible persons

   Signing on behalf of the company/representation based on position · Amendment to the articles of association/ partnership agreement/rules · Board of directors

   Trade-register notice · Amendment notification · Record number 2026/281010

5. May 12, 2026Responsible persons

   Board of directors

   Trade-register notice · Amendment notification · Record number 2026/242798

6. May 11, 2026Responsible persons

   Board of directors

   Trade-register notice · Amendment notification · Record number 2026/237045

7. May 11, 2026Responsible persons

   Board of directors

   Trade-register notice · Amendment notification · Record number 2026/237118

8. April 23, 2026Responsible persons

   Board of directors

   Trade-register notice · Amendment notification · Record number 2026/202748

9. March 17, 2026Capital and shares

   Decision to issue shares · Capital increase · Authorisation · Number of shares

   Trade-register notice · Amendment notification · Record number 2025/634345

10. December 3, 2025Responsible persons

    Board of directors

    Trade-register notice · Amendment notification · Record number 2025/599839

11. September 12, 2025Responsible persons

    Board of directors

    Trade-register notice · Amendment notification · Record number 2025/450947

12. September 3, 2025Financial statements

    Financial statements

    Trade-register notice · Financial statements · Record number 2025/58679V

A responsible-person notice records only that responsible-person or signatory details were amended. PRH's open data contains no personal names, so none are published here.

A trade-register notice records what kind of filing was registered and when — not which value changed, or what it changed to. Any value shown beside an event comes from the register's own data fields, not from the notice.

The notice history covers filings registered from 7 November 2014 onwards. Earlier register entries appear only where the register publishes their dates.