What is the main business of Solar Investment Group?

The main business activity of Solar Investment Group focuses on plumbing, heat and air-conditioning installation.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on January 10, 2012.

Where is the headquarters located?

The headquarters is located at: Al. Gen. Leopolda Okulickiego 17, 35-222 Rzeszów.

What is the share capital?

The share capital of the company is PLN 100,000 (approx. $27,012).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2024 to December 31, 2024.

What revenue was generated?

In 2024, the company generated total revenue of USD 25.

No, in 2024 the company was not profitable, reporting a net loss of USD 1,116. For comparison, in 2023 the loss was USD 155, meaning the company increased its loss by 584.2%.

Solar Investment Groupsp. z o.o.

Plumbing, heat and air-conditioning installation

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2012-01-10

Share capital

100,000.00 PLN

Registered address

al. Gen. Leopolda Okulickiego 17, 35-222 Rzeszów, Poland

Financials

Revenue history (in k)

Filing timeliness

No financial statement for 2025 – the filing deadline has passed. 1 of 6 financial statements was filed late (for 2021, 91 days late).

2025not filed
202415/07/2025
202312/07/2024
202215/07/2023
202114/10/2022
202015/10/2021

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 2024.

Industry · Plumbing, heat and air-conditioning installation4,082 / 4,159

Top 98%

Division · Specialised construction activities15,857 / 16,260

Top 98%

Sector · Construction23,447 / 24,234

Top 97%

Voivodeship · Podkarpackie15,824 / 16,360

Top 97%

Country · Poland473,598 / 495,860

Top 96%

Results vs industry

Revenue

This companyUSD 25.06MedianUSD 332.07kAverageUSD 1.34m

Net profit

This companyUSD -1.12kMedianUSD 13.83kAverageUSD 74.96k

Operating costs

This companyUSD 861.61MedianUSD 302.32kAverageUSD 1.23m

Assets

This companyUSD 7.24kMedianUSD 193.16kAverageUSD 867.14k

Industry

Authorized Representatives

Wojciech Norbert Dobosz – Attorney-in-fact (sole)

Dorota Mierzwa – President of the Management Board

Manner of representation

The persons authorised to make declarations of will on behalf of the company are: A) in the case of a one-person management board – the President of the Management Board independently; B) in the case of a multi-member management board – the President of the Management Board or each Vice-President independently, or two members of the management board jointly, or one member of the management board jointly with a commercial proxy.

Ownership

Owner	Shares	Share value	Stake
Paweł Jan Mierzwaage 57	2,000	$27,012.43	100%

Beneficial owners

Person	Rights

Subsidiaries

	Name	Share value	Stake
	Ev-Solarsp. z o.o.	1,350.62 USD	25%

Bank accounts

Registered as a VAT taxpayer on 2012-04-30.

No bank accounts reported to the VAT Taxpayer Register.

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Competitors

Name	Revenue	Website
Żelimetsp. z o.o.	$96.85	zelimet.com.pl
Insun Energy IIsp. z o.o.	$75.34	insun.pl
Coolklimasp. z o.o.	$56.58	coolklima.pl

Change history

Date	Event
2024-08-30	Address change (Ul. Załęska 106 B, 35-322, Rzeszów → Al. Gen. Leopolda Okulickiego 17, 35-222, Rzeszów)
2021-11-03	Address change (Ul. Przemyska 24e, 38-500, Sanok → Ul. Załęska 106 B, 35-322, Rzeszów)
2021-11-03	PKD change (Removed: 8 codes; Added: 8 codes)
2015-09-22	Address change (284, 36-062, Miłocin → Ul. Przemyska 24e, 38-500, Sanok)
2015-03-05	PKD change (Removed: 32 codes)

FAQ

Last updated: 2026-10-26