What is the main business of Jared Kostrzewa?

The main business activity of Jared Kostrzewa focuses on advertising agencies.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on April 4, 2024.

Where is the headquarters located?

The headquarters is located at: ul. Stefana Batorego 3, 08-110 Siedlce.

Who is on the management board?

The management board consists of: Jarosław Stefan Kostrzewa (President 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.

How much revenue was generated?

The company reported a revenue of $12,808 in 2025, which is an increase of 45.7% compared to 2024.

Yes, the company recorded a net profit of $11,324 in 2025, meaning the company increased its profit by 45.6%.

What is the largest operating cost?

The largest operating cost category falls under other operating costs. This category amounted to $363 in 2025, representing 100% of all operating expenses.

Jared Kostrzewasp. z o.o.

Advertising agencies

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2024-04-04

Share capital

5,000.00 PLN

Registered address

ul. Stefana Batorego 3/19, 08-110 Siedlce, Poland

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 2 days early.

202515/07/2026
202411/07/2025

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 · Advertising agencies3,499 / 3,922

Top 89%

Division · Advertising, market research and public relations3,818 / 4,304

Top 89%

Sector · Administrative and support service activities12,340 / 14,393

Top 86%

City · Siedlce409 / 457

Top 90%

Voivodeship · Mazowieckie65,236 / 77,130

Top 85%

Country · Poland256,333 / 297,932

Top 86%

Results vs industry

Revenue

This companyUSD 12.81kMedianUSD 115.65kAverageUSD 1.11m

Net profit

This companyUSD 11.32kMedianUSD 4.00kAverageUSD 74.64k

Operating costs

This companyUSD 363.44MedianUSD 100.66kAverageUSD 1.01m

Assets

This companyUSD 20.40kMedianUSD 57.29kAverageUSD 667.46k

Industry

Authorized Representatives

Jarosław Stefan Kostrzewaage 33 – 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

Owner	Shares	Share value	Stake
Jarosław Marek Kostrzewaage 62	10	$270.12	20%
Jarosław Stefan Kostrzewaage 33	40	$1,080.50	80%

Jarosław Stefan Kostrzewa and Jarosław Marek Kostrzewa hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2024-04-13.

PKO Bank Polski
67 1020 1097 0000 7102 0870 8754

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
Bezpieczna-Reklama.Plsp. z o.o.	$16,314.16	bezpieczna-reklama.pl
Reklamartsp. z o.o.	$15,970.67	reklamart-studio.pl
Warszawska Grupa Mediowasp. z o.o.	$14,975.52	warszawskagm.pl
Kraftartsp. z o.o.	$14,839.43	kraftart.pl
Citypromotion Antolaksp. k.	$14,332.37	citypromotion.com.pl
Oklejamy24sp. z o.o.	$14,239.40	oklejamy24.pl
Legrafiksp. z o.o.	$12,727.81	legrafik.pl
THE Next Stepsp. z o.o.	$13,474.64	thenextstep.pl
Rav.Plsp. z o.o.	$11,415.81	rav.pl
Hivebergsp. z o.o.	$9,331.90	hiveberg.pl