SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
SID
SID Spółka z Ograniczoną Odpowiedzialnością
SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
SID Spółka z Ograniczoną Odpowiedzialnością
SID Spółka z Ograniczoną Odpowiedzialnością (KRS 0000281485, NIP 5832985380) is a Polish company, headquartered in Gdynia, Pomorskie voivodeship. SID operates in: Combined office administrative service activities (PKD 82.11.Z). Industry: Office administration. The company has been listed in the National Court Register since May 24, 2007. SID's most recently reported net revenue was 422.9 K PLN for 2024.
No arrears identified in the analyzed sources
No arrears or bankruptcy proceedings identified in the analyzed sources.
Main activity
82.11.ZCombined office administrative service activities
Other activities
Credibility rating
74.2 / 100
Good credibility
Insolvency risk
Very low
Low threat
Closure risk
1
/ 100
Risk comparison - scale 0 (safe) → 100 (critical)
No instability signals - ownership, management, PKD codes and company name remain relatively stable.
Shareholder changes
1
1/19 yrs
Board changes
0
0/19 yrs
PKD changes
3
3/19 yrs
Name changes
0
0/19 yrs
Data from 19 years of registry activity.
Payment reliability score from 2018–2024
Current: B (74/100)
Trend: stable (+0.3 pts/year)
High payment credibility - the company's financial condition is good and the risk of cooperating with it is low.
Standard limit from 2018–2024
Current: 102.9 K PLN
Safe: 66.9 K PLN
Difference between risk models
Closure - probability of ceasing operations (operational continuity). Insolvency - probability of formal bankruptcy / restructuring. The models use different data - results can diverge significantly when balance-sheet data is incomplete.
Founded
May 24, 2007
19 years in operation
Legal form
SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Registry: RejP
Headquarters
GDYNIA
POMORSKIE
Primary PKD
82.11.Z
Combined office administrative service activities
Share capital
5.0 K PLN
100 shares total
Shareholders
2
shareholders
Board
2 people
Filed years
7 years
2018–2024 · profitable: 6/7
Registry entries
39
latest: July 7, 2025
Revenue
422.9 K PLN
2024
Net profit
37.4 K PLN
2024
Assets
784.2 K PLN
2024
Equity
695.8 K PLN
2024
EBITDA
56.1 K PLN
2024
Valuation
377.8 K PLN
High confidence
Comparison with PKD sector 82.11.Z
Rate business credibility - SID.
Registered shareholders of SID, the chain leading to the ultimate owner, and the geographic origin of the capital.
Share capital
5.0 K PLN
Natural persons exercising effective control over SID and authorised representatives - data from the Polish Central Register of Beneficial Owners (CRBR) maintained by the Ministry of Finance.
Natural persons who, directly or indirectly, exercise control over the company.
Full name
MAREK ZIEMBLEWICZ
Date of birth: August 9, 1967 (58 years old)
Sex: male
Nature of control
Direct
Full name
BEATA ZOFIA ZIEMBLEWICZ
Date of birth: May 4, 1967 (59 years old)
Sex: female
Nature of control
Direct
CRBR data (Polish Ministry of Finance), retrieved April 30, 2026.
Answers to questions about the company's activity, registered office, identifiers, financial data, capital and control.
SID's board has 2 members.
Latest reporting year
2024
Available years
18
Filing entries
0
Competing companies or those operating in the same market segment as SID (in Gdynia, industry: Office administration).
GDAŃSK· Office administration
Revenue 2025: 57.5 M PLN
GDAŃSK· Office administration
Revenue 2024: 51.5 M PLN
KOŚCIERZYNA· Office administration
Revenue 2024: 22.3 M PLN
SOPOT· Office administration
Revenue 2024: 15.0 M PLN
GDAŃSK· Office administration
Revenue 2022: 9.6 M PLN
GDAŃSK· Office administration
Revenue 2024: 9.1 M PLN
20 historical registry entries for SID
Filing documents submitted (3 documents)
Filing documents submitted (3 documents)
Filing documents submitted (3 documents)
Change in Section 1 (basic data)
GD.VIII NS-REJ.KRS/20118/20/646/ADE
Filing documents submitted (3 documents)
Capital history
The company was founded in May 2007 with Polish capital.
Capital origin
kapitał krajowy
Ownership chain
Share capital
5,000.00 PLN
Date of birth: August 9, 1967 (58 years old) · Sex: male
Citizenship: POLSKA · Country of residence: POLSKA
Date of birth: May 4, 1967 (59 years old) · Sex: female
Citizenship: POLSKA · Country of residence: POLSKA
Ownership hierarchy