What is the main business of J&K Group?

The main business activity of J&K Group focuses on restaurants and other stationary eating places.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on March 3, 2025.

Where is the headquarters located?

The headquarters is located at: ul. Legionowa 9/1, 15-281 Białystok.

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 February 28, 2025 to December 31, 2025.

How much revenue was generated?

In 2025, the company generated total revenue of USD 608,370.

Yes, in 2025 the company achieved a net profit of USD 63,337.

What is the largest operating cost?

The largest operating cost category falls under external services. This category amounted to USD 208,261 in 2025, representing 39% of all operating expenses.

J&K Groupsp. z o.o.

Restaurants and other stationary eating places

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2025-03-03

Share capital

5,000.00 PLN

Registered address

ul. Legionowa 9/1/108, 15-281 Białystok, Poland

Financials

Filing timeliness

1 of 1 financial statements was filed late (for 2025, 97 days late).

202520/10/2026

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 · Restaurants and other stationary eating places312 / 991

Top 31%

Division · Food and beverage service activities521 / 1,688

Top 31%

Sector · Accommodation and food service activities1,801 / 5,152

Top 35%

City · Białystok1,148 / 3,196

Top 36%

Voivodeship · Podlaskie2,319 / 5,647

Top 41%

Country · Poland113,601 / 297,932

Top 38%

Results vs industry

Revenue

This companyUSD 608.37kMedianUSD 232.93kAverageUSD 1.74m

Net profit

This companyUSD 63.34kMedianUSD 4.06kAverageUSD 109.57k

Operating costs

This companyUSD 537.53kMedianUSD 215.80kAverageUSD 1.58m

Assets

This companyUSD 123.00kMedianUSD 93.84kAverageUSD 1.37m

Industry

Authorized Representatives

Jarosław Paweł Biernackiage 41 – 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
Kamila Patrycja Biernackaage 38	20	$270.12	20%
Jarosław Paweł Biernackiage 41	80	$1,080.50	80%

The articles of association require board approval for share transfers.

Jarosław Paweł Biernacki and Kamila Patrycja Biernacka hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2025-04-01.

PKO Bank Polski
78 1020 1332 0000 1602 1587 7882
PKO Bank Polski
14 1020 1332 0000 1402 1587 7871

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Regulatory authorisations

Authority	Type	Status
BDO	BDO register entry	Active

Competitors

Name	Revenue	Website
Amrestsp. z o.o.	$910,146,408.84	amrest.eu
Bar Przystań Kaniewscy Juszczakiewiczowiesp. j.	$9,462,044.99	barprzystan.pl
Casablanca Cateringsp. z o.o.	$6,505,914.52	casablanca-catering.pl
Estella Galas, Nowak, Knasieckisp. j.	$4,522,429.01	estella.pl
Dworzysko R. Tomaszewski I Synowiesp. z o.o.	$3,819,928.50	dworzysko.pl
100czniasp. z o.o.	$3,074,961.79	100cznia.pl
Oliwa i Ogieńsp. z o.o.	$2,932,931.23	oliwaiogien.pl
Alimentosp. z o.o.	$1,084,105.97	trattoriarucola.pl
Otsu Mykhailo MiahkyiS.K.A.	$369,369.96	otsusushi.pl
Azceos R. E.sp. z o.o.	$155,689.22	azceos.com