M-CON Energysp. z o.o.

Electrical installation

KRS: NIP: REGON:

Overview

Status
Active
Registry date
2023-04-07
Share capital
5,000.00 PLN
Registered address
ul. Murarska 5C-5D/6, 59-220 Legnica, Poland
Electronic delivery address
AE:PL-68628-49461-VIHGG-23

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.

Filing timeliness

3 of 3 financial statements were filed late (the longest delay 318 days for 2024).

  • 202531/08/2026
  • 202429/05/2026
  • 202322/07/2024
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 · Electrical installation1,030 / 3,896
Top 26%
Division · Specialised construction activities2,953 / 11,021
Top 27%
Sector · Construction5,398 / 17,117
Top 32%
City · Legnica162 / 602
Top 27%
Voivodeship · Dolnośląskie6,784 / 23,903
Top 28%
Country · Poland89,196 / 297,873
Top 30%

Results vs industry

Revenue
This companyUSD 1.03mMedianUSD 264.46kAverageUSD 1.18m
Net profit
This companyUSD 81.10kMedianUSD 10.08kAverageUSD 72.57k
Operating costs
This companyUSD 948.01kMedianUSD 231.26kAverageUSD 1.07m
Assets
This companyUSD 446.50kMedianUSD 139.12kAverageUSD 739.67k

Authorized Representatives

Adrian Kamil Mielnik – President of the Management Board
Anna Magdalena Mielnik – Attorney-in-fact

Manner of representation

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

Ownership

OwnerSharesShare valueStake
Adrian Kamil Mielnikage 39
50$675.3150%
Anna Magdalena Mielnikage 37
50$675.3150%

Adrian Kamil Mielnik and Anna Magdalena Mielnik hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person

Bank accounts

Registered as a VAT taxpayer on 2023-04-22.

  • mBank
    31 1140 2004 0000 3202 8358 3766
  • mBank
    49 1140 2004 0000 3212 1890 7785
  • mBank
    90 1140 2004 0000 3902 8378 6352

Debt

No entries in the National Debtors Register (KRZ).

Public aid

PurposeGross amount
De minimis aid (in accordance with Commission Regulation 2023/2831)
–
De minimis aid (in accordance with Commission Regulation 2023/2831)
–

Competitors

Name
Ergetsp. z o.o.
Inergisp. z o.o.
Multienergiasp. z o.o.
RED Men Teamsp. z o.o.
Poland Green EnergyS.A.
Tesla Systemsp. z o.o.
KOBO Energysp. z o.o.
Fotowoltaika.Biz.Plsp. z o.o.
F Projektsp. z o.o.
N Energia Holdingsp. z o.o.

Change history

DateEvent
2024-11-06Address change
2023-04-07Entered in the register

FAQ

Last updated: 2026-10-07