Sonopan Plussp. z o.o.
Manufacture of instruments and appliances for measuring, testing and navigation
KRS: NIP: REGON:
Overview
Status
Active
Registry date
2025-12-10
Share capital
50 000,00 PLN
Registered address
ul. Konstantego Ciołkowskiego 2/2, 15-264 Białystok, Poland
Electronic delivery address
AE:PL-60184-47818-BTJUU-22
Industry
Bank accounts
Registered as a VAT taxpayer on 2026-06-01. Active
17 1090 2590 0000 0001 6662 8231
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
No public aid cases recorded in the last 10 years.
Tenders
No recorded participation in tenders.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Authorized Representatives
Marek Adam Karabowicz — President of the Management Board
Dorian Andrzej Młodzianowski — Management Board Member
Daniel Zimnicki — Management Board Member
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 |
|---|---|---|---|
D-tech Sp. z o.o. | 26 | $351.16 | 2.6% |
Marek Adam Karabowicz (62) | 32 | $432.20 | 3.2% |
Daniel Zimnicki (53) | 42 | $567.26 | 4.2% |
Others | 900 | $12,155.59 | 90% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Marek Adam Karabowicz (62)  | Shareholder of a limited liability company, 8000.0 PLN | |
Dorian Andrzej Młodzianowski (45) | Posiadanie 100% udziałów w d-tech sp. z o.o. będącej właścicielem 42% udziałów zgłaszanej spółki z ograniczoną odpowiedzialnością | |
Daniel Zimnicki (53) | Shareholder of a limited liability company, 2100.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| ApatorS.A. | $132,156,956.30 | apator.com | ||
| Apator PowogazS.A. | $92,654,578.10 | apator.com | ||
| Apator MetrixS.A. | $58,301,233.05 | apator.com | ||
| AplisensS.A. | $29,042,440.98 | aplisens.pl | ||
| Ambient - Systemsp. z o.o. | $12,872,450.05 | ambientsystem.eu | ||
| AlterS.A. | $2,861,952.25 | altersa.pl | ||
| Megaterm Plussp. z o.o. | $1,763,293.46 | megaterm.pl | ||
| GAS Samplesp. z o.o. | $469,784.68 | gassample.com | ||
| AFA Polskasp. z o.o. | $290,472.37 | afapark.com | ||
| Amcjsp. z o.o. | $171,431.09 | amcj.pl |
Change history
| Date | Event | |
|---|---|---|
| 2026-09-24 | Address change (50/1, 16-080, Rzędziany → Ul. Konstantego Ciołkowskiego 2/2, 15-264, Białystok) | |
| 2026-09-24 | Share capital change (5,000.00 PLN → 50,000.00 PLN) | |
| 2026-09-24 | PKD change (Removed: 46.90.Z, 47; Added: 26.51.Z, 47.40.Z) | |
| 2025-12-10 | Entered in the register |
FAQ
Last updated: 2026-10-03