What is the main business of KLS?

The main business activity of KLS focuses on accounting, bookkeeping and auditing activities; tax consultancy.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on August 10, 2021.

Where is the headquarters located?

The headquarters is located at: ul. Osiedle Pomorskie 4D, 65-548 Zielona Góra.

Who is on the management board?

The management board consists of: Larysa Gaistruk (President of the Management Board) and Oleksii Gaistruk (Member of the Management Board).

What is the share capital?

The share capital of the company is PLN 5,000 (approx. $1,351).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.

What was the revenue?

In 2025, the company generated total revenue of $35,008, representing an increase of 14.6% compared to 2024.

Yes, the company recorded a net profit of $4,982 in 2025, meaning the company increased its profit by 563.0%.

KLSsp. z o.o.

Accounting, bookkeeping and auditing activities; tax consultancy

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2021-08-10

Share capital

5,000.00 PLN

Registered address

ul. Osiedle Pomorskie 4D/19, 65-548 Zielona Góra, Poland

Electronic delivery address

AE:PL-39566-69002-SABAI-18

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 115 days early.

202521/03/2026
202420/03/2025
202317/03/2024
202230/03/2023

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 · Accounting, bookkeeping and auditing activities; tax consultancy9,234 / 11,885

Top 78%

Division · Legal, accounting, bookkeeping and auditing activities; tax consultancy9,234 / 11,885

Top 78%

Sector · Professional, scientific and technical activities26,831 / 39,211

Top 68%

City · Zielona Góra1,268 / 1,599

Top 79%

Voivodeship · Lubuskie4,258 / 5,321

Top 80%

Country · Poland234,846 / 297,932

Top 79%

Results vs industry

Revenue

This companyUSD 35.01kMedianUSD 82.54kAverageUSD 480.33k

Net profit

This companyUSD 4.98kMedianUSD 6.26kAverageUSD 42.86k

Operating costs

This companyUSD 29.50kMedianUSD 69.72kAverageUSD 419.76k

Assets

This companyUSD 8.08kMedianUSD 46.60kAverageUSD 356.98k

Industry

Authorized Representatives

Larysa Gaistruk – President of the Management Board

Oleksii Gaistruk – Management Board Member

Manner of representation

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

Ownership

Owner	Shares	Share value	Stake
Larysa Gaistrukage 56	90	$1,215.56	90%
Oleksii Gaistrukage 38	10	$135.06	10%

Larysa Gaistruk and Oleksii Gaistruk hold a combined 100% – the ownership structure indicates family control.

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
Audyt Wegner i Wspólnicysp. z o.o.	$335,231.90	wegner-audyt.pl
Profitsp. z o.o.	$157,757.36	profit.zgora.pl
Zachodnie Centrum Księgowe Kntsp. z o.o.	$108,418.98	knt.pl
Embiko Adviserssp. z o.o.	$72,933.42	embiko.pl
BRsp. z o.o.	$50,717.92	br.pl
Libersp. z o.o.	$46,526.83	liber.info.pl
AMA Consultingsp. z o.o.	$41,960.94	ama-consulting.pl
Kancelaria Gospodarcza Kiełbińscysp. z o.o.	$38,655.20	kielbinscy.pl
Legal Tax Księgowośćsp. z o.o.	$18,617.12	ltk.com.pl
Badurfinansesp. z o.o.	$11,381.22	badurfinanse.pl