Medical Developmentsp. z o.o.

Dental practice activities

KRS: NIP: REGON:

Overview

Status
Active
Registry date
2022-12-30
Share capital
1,300,000.00 PLN
Average employment (FTE)
6.9 (2025)
Registered address
ul. Starowiejska 8, 43-600 Jaworzno, Poland
Electronic delivery address
AE:PL-21722-79691-ERRUJ-05

Financials

Revenue history (in k)

Financial insight

  • Estonian CIT: Equity includes non-zero Art. 28d line items – the company is taxed under the lump-sum regime on corporate income.

From the notes

Current income tax (CIT due)$1,587
Profit allocationNo decision

Filing timeliness

Financial statements were filed on time, on average 108 days early.

  • 202509/04/2026
  • 202419/03/2025
  • 202327/03/2024
Filed on timeDelayFiling deadline

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, city, voivodeship and across Poland in 2025.

Industry · Dental practice activities356 / 1,144
Top 31%
Division · Human health activities2,244 / 6,274
Top 36%
Top 34%
City · Jaworzno144 / 496
Top 29%
Voivodeship · Śląskie9,292 / 33,279
Top 28%
Country · Poland84,739 / 297,873
Top 28%

Results vs industry

Revenue
This companyUSD 1.14mMedianUSD 598.79kAverageUSD 1.03m
Net profit
This companyUSD 469.28kMedianUSD 30.67kAverageUSD 111.96k
Operating costs
This companyUSD 662.38kMedianUSD 524.29kAverageUSD 882.72k
Assets
This companyUSD 1.50mMedianUSD 208.57kAverageUSD 493.27k

Authorized Representatives

Adam Siewniak – Management Board Member
Magdalena Siewniak – President of the Management Board

Manner of representation

Each member of the management board is authorized to make declarations on behalf of the company independently.

Ownership

OwnerSharesShare valueStake
Adam Siewniakage 37
6,500$175,580.7750%
Magdalena Siewniakage 37
6,500$175,580.7750%

Adam Siewniak and Magdalena Siewniak hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person

Bank accounts

Registered as a VAT taxpayer on 2023-01-05.

Debt

No entries in the National Debtors Register (KRZ).

Real estate

TypeAmount
Land (incl. perpetual usufruct)
$314.6K

Public aid

PurposeGross amount
De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)
$7,517
De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)
$7,139

Regulatory authorisations

AuthorityTypeStatus
BDO register entry Active

Change history

DateEvent
2023-05-15PKD change
2022-12-30Entered in the register

FAQ

Last updated: 2026-04-19