Overview
WSL manufactures laboratory equipment, including water, oil and sand baths, mineralizers and cabinet desiccators. The company designs and builds custom equipment, makes products from stainless steel and plastics, and offers borosilicate glass tubes, rods, profiles and sheets.
- Monday–Friday
- 7:00–15:00
Financials
Revenue history (in k)
Filing timeliness
1 of 6 financial statements was filed late (for 2021, 87 days late).
- 202516/06/2026
- 202410/07/2025
- 202309/07/2024
- 202211/07/2023
- 202110/10/2022
- 202013/10/2021
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
Industry
Offer
- Laboratory equipment
- Laboratory baths
- Laboratory distillers
- Desiccators
- Mineralizers
- Glass tubes
- Glass rods
Public procurement
WSL is the contractor in 3 public sector contracts, worth USD 1.31k in total. They were signed with 3 public buyers.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Sep 7, 2026 | Repair of the water bath, including transport | $183.68 | Powiatowa Stacja Sanitarno-Epidemiologiczna w Busku-Zdroju | |
| Aug 28, 2026 | Glass tube – borosilicate glass | $35.14 | Akademia Bialska Im. Jana Pawła II | |
| Aug 3, 2026 | Water bath | $1,087 | Wojewódzka Stacja Sanitarno-Epidemiologiczna we Wrocławiu |
Trademarks
WSL holds 1 active trademark registered with the Polish Patent Office. The first mark was filed in 2011.
| Mark | Protected until | |
|---|---|---|
| WSL | May 26, 2031 |
Authorized Representatives
Manner of representation
In the case of a one-person management board, the President of the Management Board is authorized to represent the company independently, and in the case of a management board consisting of more than one person, each member of the management board is authorized to represent the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Fabian Paweł Kowalówage 52 | 24 | $6,482.98 | 48% |
Magdalena Iwona Kowalówage 50 | 24 | $6,482.98 | 48% |
Others | 2 | $540.25 | 4% |
Fabian Paweł Kowalów and Magdalena Iwona Kowalów hold a combined 96% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2007-06-21.
10 1050 1243 1000 0023 5790 3521
21 1090 2590 0000 0001 3283 1613- 26 1090 0088 0000 0001 5424 3324
Debt
No entries in the National Debtors Register (KRZ).
Public aid
11 public aid cases recorded, with a total value of $41,929.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Aug 19, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2,411$2,411 | Prezes Banku Gospodarstwa Krajowego | |
| Aug 30, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2,405$2,405 | Prezes Banku Gospodarstwa Krajowego | |
| Sep 4, 2023 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $3,046$3,046 | Prezes Banku Gospodarstwa Krajowego |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Przedsiębiorstwo Produkcyjno-Handlowo-Usługowe Lusopolsp. z o.o. | $81,335.98 | lusopol.pl |
Change history
| Date | Event | |
|---|---|---|
| 2025-10-28 | Switch to PKD 2025 (30 PKD 2007 codes → 6 PKD 2025 codes) | |
| 2009-09-16 | Address change (Szyby Rycerskie/13, 41-909, Bytom → Sztygarska 39, 41-608, Świętochłowice) | |
| 2009-09-16 | Switch to PKD 2007 (25 PKD 2004 codes → 34 PKD 2007 codes) | |
| 2007-06-12 | Address change (Hajducka 46, 41-500, Chorzów → Szyby Rycerskie/13, 41-909, Bytom) | |
| 2007-06-12 | Name change ("lab-Centrum" → Wsl) |
FAQ
Last updated: 2026-06-16