Mainoskolmio Oy is a Finnish OY based in Kajaani, operating in the Activities of advertising agencies sector. Incorporated in 2012.
Solidity ratioEquity ÷ Total assets × 100 20212025
Liquidity ratioCurrent assets ÷ Short-term debt 20212025
Return on assets (ROA)Net profit ÷ Total assets × 100 20212025
EBITDA — year on year
EUR millionsKey figures
Annual report 2025| Revenue | — | — |
| EBITDA | −152,3 t. € | -125% |
| Net profit | −3,9 t. € | -117% |
| Total assets | 90,1 t. € | -26% |
| Equity | 74,1 t. € | -12% |
| Employees | — | — |
Legal name
Mainoskolmio Oy
Founded
5 October 2012 · 13 years
Financial year
January – December
Signatory rights
Hallituksen puheenjohtaja ja toimitusjohtaja kumpikin yksin ja hallituksen jäsenet kaksi yhdessä
Company purpose
Yhtiön toimiala on monitoimiala.
(no translation available)
Email
taina@mainoskolmio.fi
Risika for professionals
Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.
Financial development
The figures on this page draw on 5 annual filings covering 2021 to 2025. The bottom line showed a net loss of 3,9 t. €.
At the end of 2025, equity financed 82.2% of the balance sheet, and current assets covered short-term debt 4.8 times.
Frequently asked questions
What is the Y-tunnus number of Mainoskolmio Oy?
Mainoskolmio Oy is registered with PRH / YTJ under Y-tunnus 2502707-4.
Who is the CEO of Mainoskolmio Oy?
Tomi Alex Leppänen is the CEO of Mainoskolmio Oy, in role since 2026.
Who is the chairman of Mainoskolmio Oy?
Taina Marjatta Mankinen chairs the board of Mainoskolmio Oy, in role since 2013.
Where is Mainoskolmio Oy headquartered?
Mainoskolmio Oy's registered address is Lohenpyrstö 2.
