Jamkosp. z o.o.

Non-specialised wholesale trade

KRS: NIP: REGON:

Overview

Status
Active
Registry date
2020-03-25
Share capital
6 000,00 PLN
Activity description

Jamko is a wholesale supplier of photovoltaic components, offering products such as solar panels, inverters, and mounting structures. The company also provides installation services for photovoltaic systems, maintenance, and audits, as well as recycling for defective solar modules. Additionally, Jamko offers roof painting services and documentation preparation for solar installations.

Registered address
ul. Józefa Piłsudskiego 34, 36-060 Głogów Małopolski, Poland
Website
jamko.euWebsite active
Electronic delivery address
AE:PL-34122-12629-IEAWH-26

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

Revenue
This companyUSD 780.96kMedianUSD 614.05kAverageUSD 7.52m
Net profit
This companyUSD 65.20kMedianUSD 12.08kAverageUSD 230.15k
Operating costs
This companyUSD 706.35kMedianUSD 566.36kAverageUSD 6.98m
Assets
This companyUSD 681.60kMedianUSD 363.48kAverageUSD 3.39m

Industry

Bank accounts

Registered as a VAT taxpayer on 2020-04-01. Active

Debt

No entries in the National Debtors Register (KRZ). No proceedings in KRZ

Public aid

6 public aid cases recorded, with a total value of $12,428.

PurposeGross amount
De minimis aid (in accordance with Commission Regulation 2023/2831)
Mar 16, 2026 · Marszałek Województwa Podkarpackiego
$48
De minimis aid (in accordance with Commission Regulation 2023/2831)
Mar 16, 2026 · Marszałek Województwa Podkarpackiego
$3
De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)
Apr 29, 2024 · Prezes Banku Gospodarstwa Krajowego
$4,260

Tenders

No recorded participation in tenders.

Regulatory authorisations

AuthorityTypeStatus
Consumer credit intermediary
KNF
Active
BDO register entry
BDO
Active

Authorized Representatives

Aneta Aniela Marecka — Management Board Member
Kamil Piotr Marecki — 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
Aneta Aniela Marecka (59)
20$324.1520%
Kamil Piotr Marecki (31)
60$972.4560%
Krzysztof Marecki (64)
20$324.1520%

Kamil Piotr Marecki, Aneta Aniela Marecka and Krzysztof Marecki hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

PersonRights
Kamil Piotr Marecki (31)
Shareholder of a limited liability company, 3600.0 PLN

Competitors

Name
Solar Energia Solutionssp. z o.o.
Revenue: $1,964,859.56 · solar-energia.pl
Clarventosp. z o.o.
Revenue: $1,831,150.95 · clarvento.com
Sunlike Polskasp. z o.o.
Revenue: $1,541,641.34 · sunlike.eu
Solmix New Energysp. z o.o.
Revenue: $1,465,169.74 · solmix.eu
G4ozesp. z o.o.
Revenue: $1,337,954.87 · g4oze.pl
Craftco Energysp. z o.o.
Revenue: $1,308,776.78 · craftco.pl
PhotonicaS.A.
Revenue: $521,614.52 · photonica.solar
Solar Marketsp. z o.o.
Revenue: $445,380.09 · solar-market.pl
Panpowersp. z o.o.
Revenue: $435,398.99 · panpower.eu
Emerging Investmentssp. z o.o.
Revenue: $298,961.65 · eminv.com

Change history

DateEvent
2026-06-14Address change (Ul. Rudolfa Menerki 13b, 36-060, Głogów Małopolski → Ul. Józefa Piłsudskiego 34, 36-060, Głogów Małopolski)
2023-05-22PKD change (Removed: 25, 33, 35, 45; Added: 46.90.Z, 47.91.Z, 74, 77, 93)
2023-01-26PKD change (Removed: 46.90.Z; Added: 69.20.Z)
2021-07-07PKD change (Removed: 46, 71; Added: 45)
2020-03-25Entered in the register

FAQ

Last updated: 2026-06-14