Overview
JK Expert is an accounting office in Gdańsk. The company is based at 5 Limbowa Street.
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 6 days early.
- 202501/07/2026
- 202411/07/2025
- 202315/07/2024
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Authorized Representatives
Manner of representation
Each member of the management board is authorized to make declarations on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Jolanta Jesionowskaage 54 | 8 | $1,080.50 | 80% |
Kamil Zenon Jesionowskiage 53 | 2 | $270.12 | 20% |
Jolanta Jesionowska and Kamil Zenon Jesionowski hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2022-12-31.
76 1090 1098 0000 0001 5267 8632
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Premium Finansesp. z o.o. | $355,449.54 | premiumfinanse.pl | ||
| Gdańska Grupa Księgowychsp. z o.o. | $273,569.06 | ggk.com.pl | ||
| 23 Primsp. z o.o. | $237,099.92 | 23prim.eu | ||
| Globicosp. z o.o. | $208,223.87 | globico.pl | ||
| Kancelaria Podatkowa Virtussp. z o.o. | $192,743.30 | virtus-gdansk.pl | ||
| JM Taxsp. z o.o. | $129,150.97 | jmtax.pl | ||
| A-Ksp. z o.o. | $102,078.83 | audytorkomp.pl | ||
| BR Gensikowscysp. z o.o. | $87,511.30 | brgensikowscy.pl | ||
| Eureka Kfdsp. z o.o. | $68,864.01 | eureka-kfd.pl | ||
| HKA Finanse Księgowośćsp. z o.o. | $44,725.63 | biuro-hk.pl |
FAQ
Last updated: 2026-07-04