Overview
Status
Active
Registry date
2001-04-11
Registered address
Mangalia 4/420, 02-758 Warszawa, Poland
Industry
Ownership
| Owner |
|---|
Paweł Grzegorz Żmijewskiage 60 |
Manner of representation
The company is represented independently by partner Paweł Grzegorz Żmijewski.
Beneficial owners
No beneficial owners recorded for the company SIS.
Bank accounts
Was a VAT taxpayer from 1998-04-09 to 2025-12-17.
Reason for removal: Art. 96 ust. 9a pkt 2 (VAT returns not filed for 3 consecutive months or a quarter)
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Sep 11, 2020 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $889$889 | Prezes Banku Gospodarstwa Krajowego |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Mdr-Projektsp. z o.o. + limited partnership | $943,493.80 | mdr-projekt.pl | ||
| Biuro Badawczo-Projektowe Budownictwa Komunikacyjnego Transcompsp. z o.o. | $722,060.34 | transcomp.pl | ||
| Alneasp. z o.o. | $548,603.05 | alnea.pl | ||
| KRD Global Groupsp. z o.o. | $376,485.09 | krdglobalgroup.com | ||
| Bimdsp. z o.o. | $364,125.12 | bimd.pl | ||
| IENS.A. | $239,882.78 | grupaien.pl | ||
| PRO Studio Pracownia Projektowasp. z o.o. | $190,826.56 | pracowniaprostudio.pl | ||
| Energy And Maintenance Solutionssp. z o.o. | $152,721.30 | ems-eu.com | ||
| Iznabsp. z o.o. | $1,925.08 | iznab.pl | ||
| Mdr-Projektsp. z o.o. | $0.21 | mdr-projekt.pl |
Change history
| Date | Event | |
|---|---|---|
| 2025-06-05 | Business resumed | |
| 2023-05-01 | Business suspended | |
| 2014-10-28 | Address change (Domaniewska 47/10, 02-672, Warszawa → Mangalia 4/420, 02-758, Warszawa) | |
| 2012-11-08 | Address change (Augustówka 11a, 02-981, Warszawa → Domaniewska 47/10, 02-672, Warszawa) | |
| 2012-11-08 | Name change (Sis Spółka Jawna Paweł Szymanowski I S-Ka → Sis Spółka Jawna Paweł Żmijewski I S-Ka) |
FAQ
The main business activity of SIS focuses on engineering activities and related technical consultancy.
The company was registered in the Polish National Court Register (KRS) on April 11, 2001.
The headquarters is located at: Mangalia 4, 02-758 Warszawa.
The legal form of this entity is a general partnership (sp.j.).
Last updated: 2026-03-31