Alstor A. Zwierzynski i Wspólnicysp. z o.o.
Wholesale of computers, peripheral equipment and software
Overview
Alstor A. Zwierzynski i Wspólnicy is an IT distributor operating for more than 30 years and providing implementation and service support. The company supplies EIZO monitors, WACOM tablets, calibrators, X-ray scanners, PACS/HIS solutions and mobile-device accessories. Its products serve medical applications, monitoring, industry, air-traffic control and defense.
Financials
Revenue history (in m)
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
News
Materialise OrthoView 3D Hip – modern 3D planning of hip endoprosthesis surgery
ALSTOR summarizes MSPO 2026 – technologies for defense, security and critical infrastructure
100th anniversary of the first flight of Polish pilots to Japan
EIZO presents new curved ultrapanoramic monitors FlexScan EV3851X and EV3451X
7 years warranty on EIZO office monitors
EIZO and Wacom at BEIKS TechDay
Industry
Bank accounts
Registered as a VAT taxpayer on 1996-05-06. Active
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
8 public aid cases recorded, with a total value of $955,549.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Aug 25, 2020 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $5,128$5,128 | Prezes Banku Gospodarstwa Krajowego | |
| Jun 20, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $12,918$12,918 | Prezes Zakładu Ubezpieczeń Społecznych | |
| May 30, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $12,071$12,071 | Prezes Zakładu Ubezpieczeń Społecznych |
Tenders
No recorded participation in tenders.
Authorized Representatives
Manner of representation
1. In the case of a one-person management board, the sole member of the management board independently represents the company. 2. In the case of a multi-member management board, each member of the management board acts independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Małgorzata Maria Krok (39) | 30,000 | $405,186.39 | 30% |
Adam Andrzej Zwierzynski (72) | 70,000 | $945,434.90 | 70% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Małgorzata Maria Krok (39)  | Shareholder of a limited liability company, 1500000.0 PLN | |
Adam Zwierzynski (72)  | Shareholder of a limited liability company, 3500000.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| PolcanS.K.A. | $45,083,698.55 | polcan.pl | ||
| Elmark AutomatykaS.A. | $40,348,092.07 | elmark.com.pl | ||
| Shim-Pol A.M.Borzymowski E.Borzymowska-Reszka, A.Reszkasp. j. | $26,039,075.33 | shim-pol.pl | ||
| Ledatel I Wspólnicysp. z o.o. + limited partnership | $15,919,831.60 | ledatel.pl | ||
| Straagsp. z o.o. | $15,605,687.32 | straag.com | ||
| Esales I Wspólnicysp. z o.o. | $13,286,275.08 | esales.com.pl | ||
| Ngroupsp. z o.o. | $8,693,980.50 | ngroup.eu | ||
| Comessp. z o.o. | $8,052,235.06 | comes.com.pl | ||
| Swag42sp. z o.o. | $7,219,428.36 | swag42.com | ||
| Fabryka Innowacyjnych Rozwiązań Itsp. z o.o. | $6,453,241.68 | firit.pl |
FAQ
Last updated: 2026-06-12