Altum Financesp. z o.o.
Accounting, bookkeeping and auditing activities; tax consultancy
Overview
Altum Finance is an investment company established in 2013, primarily involved in acquiring shares in energy sector companies. It holds a 47.63% stake in ECB S.A., a publicly traded company that produces heat and electricity through high-efficiency cogeneration, serving local municipalities and industries in the Dąbrowskie Basin region. Additionally, Altum Finance owns 100% of EC Zagłębie Dąbrowskie, a major supplier of heat in the area.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Bank accounts
Registered as a VAT taxpayer on 2015-01-05. Active
43 1140 2004 0000 3702 7945 6246
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 19, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282$1,282 | Prezydent Miasta Stołecznego Warszawy |
Tenders
No recorded participation in tenders.
Authorized Representatives
Manner of representation
In the case of a one-person management board, the only member of the management board is authorised independently to make declarations of will on behalf of the company, and in the case of a multi-member management board, the President of the Management Board is authorised independently or two members of the management board jointly.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Monika Maria Wołyniec (44) | 91 | $1,229.07 | 91% |
Others | 9 | $121.56 | 9% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Monika Maria Wołyniec (44)  | Shareholder of a limited liability company, 4550.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| KTC Audytsp. z o.o. | $108,845.92 | ktc.pl | ||
| Taxelorsp. z o.o. | $108,123.60 | taxelor.pl | ||
| BW Tax Kancelaria Podatkowasp. z o.o. | $106,480.82 | bwtax.pl | ||
| Abes Auditsp. z o.o. | $104,829.47 | abesaudit.com | ||
| NTS Audytsp. z o.o. | $104,344.55 | ntsaudyt.pl | ||
| Bilans - Audyt Kancelaria Biegłych Rewidentówsp. z o.o. | $100,313.91 | bilans-audyt.com | ||
| KNG Księgowość I Kontrolingsp. z o.o. | $99,915.90 | kng-ksiegowosc.pl | ||
| SSA Finansesp. z o.o. | $96,007.50 | ssafinanse.pl | ||
| Altertax Auditsp. z o.o. | $94,459.54 | altertax.eu | ||
| VIP Biuro Księgowo-Rachunkowesp. z o.o. | $93,503.93 | biurovip.pl |
Change history
| Date | Event | |
|---|---|---|
| 2018-09-05 | Address change (Ul. Emilii Plater 10/52, 00-669, Warszawa → Ul. Grzybowska 87/Viip., 00-844, Warszawa) | |
| 2015-10-21 | Address change (Lubelska 12/14, 03-802, Warszawa → Ul. Emilii Plater 10/52, 00-669, Warszawa) | |
| 2015-10-21 | PKD change (Removed: 05.10.Z, 05.20.Z, 07.1, 07.2, 08.1, 08.9, 08.92.Z, 09.1, 09.9, 09.90.Z, 19.20.Z, 20.14.Z, 20.59.Z, 38.2, 38.3, 42.10.Z, 42.11.Z, 42.13.Z, 42.21.Z, 42.22.Z, 42.91.Z, 42.99.Z, 43.1, 43.12.Z, 43.2, 43.23.Z, 43.3, 43.9, 46.1, 46.14.Z, 46.19.Z, 46.6, 46.65.Z, 46.66.Z, 46.71.Z, 46.72.Z, 46.73.Z, 46.74.Z, 46.75.Z, 46.76.Z, 46.77.Z, 46.90.Z, 47.30.Z, 49.20.Z, 49.41.Z, 52.10.A, 52.10.B, 52.2, 68.10.Z, 68.31.Z, 68.32.Z, 70.10.Z, 71.20.B, 73.12.D, 74.90.Z, 96.07.Z) | |
| 2014-06-16 | Entered in the register |
FAQ
Last updated: 2026-07-15