Overview
MM Concierge24 Sp. z o.o. provides legal advice for foreigners in Poland, including help with residence legalization, document preparation, and court representation. The company handles administrative, criminal, financial, and commercial law matters, and assists with starting and running a business. Support is available in Ukrainian, Belarusian, and Russian.
Financials
Revenue history (in k)
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
Industry
Bank accounts
Registered as a VAT taxpayer on 2013-09-07. Active
13 1500 1878 1218 7009 5490 0000
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
7 public aid cases recorded, with a total value of $26,079.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Dec 11, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $240 | Prezes Zakładu Ubezpieczeń Społecznych | |
| Jul 10, 2023 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $820 | Prezes Zakładu Ubezpieczeń Społecznych | |
| Jul 7, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282 | Prezydent Miasta Stołecznego Warszawy |
Tenders
No recorded participation in tenders.
Authorized Representatives
Manner of representation
If the management board consists of several members, each member of the management board is authorized to make declarations of will and sign on behalf of the company independently, provided that incurring financial liabilities exceeding PLN 20,000.00 (twenty thousand zloty) up to PLN 40,000.00 (forty thousand zloty) requires the joint action of two members of the management board or the President of the Management Board acting independently, and above PLN 40,000.00 (forty thousand zloty) requires the joint action of three members of the management board or the President of the Management Board acting independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Mariusz Krzysztof Markiewicz (51) | 50 | $675.31 | 50% |
Sławomir Adam Markiewicz (66) | 50 | $675.31 | 50% |
Mariusz Krzysztof Markiewicz and Sławomir Adam Markiewicz hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Mariusz Krzysztof Markiewicz (51)  | Shareholder of a limited liability company, 5000.0 PLN |
Competitors
| Name | Revenue | Website | |
|---|---|---|---|
| Consult Investsp. z o.o. | $656,965.91 | consultinvest.pl | |
| Questasp. z o.o. | $598,113.21 | questa.pl | |
| Complium Polandsp. z o.o. | $566,180.79 | complium.eu | |
| LEAD Business Partnersp. z o.o. | $398,449.79 | lbpartner.pl | |
| Radius Consultingsp. z o.o. | $295,817.73 | radius-consult.pl | |
| My-Work.Plsp. z o.o. | $226,298.67 | my-work.pl | |
| Kancelaria Czerniakowskasp. z o.o. | $162,916.96 | kancelariaczerniakowska.pl | |
| Wpolszczisp. z o.o. | $152,693.86 | wpolszczi.pl | |
| Justcomply Jc sp. z o.o.sp. k. | $134,028.39 | justcomply.pl | |
| Mkmjsp. z o.o. | $116,500.98 | kopowka.pl |
Change history
| Date | Event |
|---|---|
| 2022-06-27 | Address change (Aleja Krakowska 264, 02-210, Warszawa → Ul. Al. Krakowska 47, 05-090, Raszyn) |
| 2022-06-27 | Name change (Mmconcierge24 → Mmc24) |
| 2021-03-26 | Address change (Aleja Krakowska 264/11b, 02-210, Warszawa → Aleja Krakowska 264, 02-210, Warszawa) |
| 2021-03-26 | Name change (Sasconcierge.com → Mmconcierge24) |
| 2020-09-22 | Address change (Ul. Żurawia 6/12/779, 00-503, Warszawa → Aleja Krakowska 264/11b, 02-210, Warszawa) |
FAQ
Last updated: 2026-04-25