What is the main business of SIZ Lux?

The main business activity of SIZ Lux focuses on agents involved in non-specialised wholesale.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on October 29, 2019.

Where is the headquarters located?

The headquarters is located at: ul. Strzelecka 29A, 61-846 Poznań.

Who is on the management board?

The management board consists of: Oleksandr Kuper (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.

What was the revenue?

The company reported a revenue of $94,827 in 2025, which is a decrease of 9.4% compared to 2024.

No, in 2025 the company was not profitable, reporting a net loss of $1,466. For comparison, in 2024 the loss was $11,283, meaning the company reduced its loss by 87.0%.

What is the main operating cost?

The largest operating cost category falls under other operating costs. This category amounted to $74,318 in 2025, representing 78% of all operating expenses.

SIZ Luxsp. z o.o.

Agents involved in the sale of a variety of goods

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2019-10-29

Share capital

5,000.00 PLN

Activity description

SIZ Lux handcrafts jewelry from rhodium-plated 925 silver and 375 gold. Its range includes rings, earrings, pendants, bracelets and sets for women, men and children, some featuring pearls or cubic zirconia.

Registered address

ul. Strzelecka 29A/39, 61-846 Poznań, Poland

Website

siz-lux.com

Phone

Social media

Financials

Revenue history (in k)

Filing timeliness

1 of 6 financial statements was filed late (for 2021, 409 days late).

202510/06/2026
202429/04/2025
202308/04/2024
202215/05/2023
202128/08/2023
202006/04/2021

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, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 94.83kMedianUSD 129.46kAverageUSD 1.88m

Net profit

This companyUSD -1.47kMedianUSD 3.80kAverageUSD 76.26k

Operating costs

This companyUSD 94.97kMedianUSD 119.02kAverageUSD 1.77m

Assets

This companyUSD 12.68kMedianUSD 93.68kAverageUSD 903.20k

Industry

Offer

Rings
Earrings
Pendants
Bracelets
Silver jewelry
Gold jewelry

Website technology

Analytics and marketing

Google Tag Manager

Trademarks

SIZ Lux holds 2 active trademarks registered with the Polish Patent Office. The first mark was filed in 2021.

Mark	Number	Classes	Status	Protected until
Srebro i Złoto Lux Jewellery	Z.523975	14, 35	Protected	Feb 2, 2031
SIZ LUX(word)	Z.523921	14, 35	Protected	Feb 1, 2031

Mark	Protected until
Srebro i Złoto Lux Jewellery	Feb 2, 2031
SIZ LUX(word)	Feb 1, 2031

Authorized Representatives

Oleksandr Kuper – 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
Oleksandr Kuperage 41	91	$1,229.07	91%
Others	9	$121.56	9%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2019-11-23.

ING Bank Śląski
46 1050 1520 1000 0090 3208 4577

Debt

No entries in the National Debtors Register (KRZ).

Public aid

Grant date	Purpose	Gross amount	Granting body
Aug 30, 2024	De minimis aid (in accordance with Commission Regulation 2023/2831)	$451$451	Prezes Banku Gospodarstwa Krajowego

Competitors

Name	Revenue	Website
Silver Stylsp. z o.o.	$904,235.33	silverstyl.pl
Implant Gradesp. z o.o.	$883,376.94	implantgrade.com
TS Silversp. z o.o.	$395,738.36	ts-silver.pl
Hozzesp. z o.o.	$222,992.99	hozze.eu
Kayer.Plsp. z o.o.	$190,681.31	kayer.pl
Lavashkasp. z o.o.	$65,075.89	lavashka.com