Overview
Blackking is a company that supports the industrial sector by providing services such as new installations, relocations, renovations, and repairs of industrial machines and devices. Their team consists of professional mechanics, electromechanics, and electricians who also offer consulting and advisory services, as well as the production of custom-made parts and devices. They focus on delivering high-quality service tailored to the specific needs of their clients.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
News
Our approach to Sustainability
In design, sustainability, and programming, the Boston University Center for Computing & Data Sciences marks the future of construction in higher education. The 19-story, 350,000-square-foot structure will become the tallest building on a dense urban campus, will be the largest fossil-fuel-free building in Boston, designed to achieve LEED Platinum upon completion, and incorporates several innovative...
Solving the puzzle of sustainability in higher education construction
In design, sustainability, and programming, the Boston University Center for Computing & Data Sciences marks the future of construction in higher education. The 19-story, 350,000-square-foot structure will become the tallest building on a dense urban campus, will be the largest fossil-fuel-free building in Boston, designed to achieve LEED Platinum upon completion, and incorporates several innovative...
Thompson Hollywood Hotel Awarded ‘Best Commercial Project’ at Pacific Coast
In design, sustainability, and programming, the Boston University Center for Computing & Data Sciences marks the future of construction in higher education. The 19-story, 350,000-square-foot structure will become the tallest building on a dense urban campus, will be the largest fossil-fuel-free building in Boston, designed to achieve LEED Platinum upon completion, and incorporates several innovative...
Winthrop Center Will Be One of the World’s Largest Passive House Buildings
In design, sustainability, and programming, the Boston University Center for Computing & Data Sciences marks the future of construction in higher education. The 19-story, 350,000-square-foot structure will become the tallest building on a dense urban campus, will be the largest fossil-fuel-free building in Boston, designed to achieve LEED Platinum upon completion, and incorporates several innovative...
Industry
Bank accounts
Registered as a VAT taxpayer on 2021-02-10. Active
34 1140 2004 0000 3802 8093 1050
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
No public aid cases recorded in the last 10 years.
Tenders
No recorded participation in tenders.
Authorized Representatives
Manner of representation
Each member of the management board is authorised to make declarations of will on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Katarzyna Marta Król (44) | 50 | $675.31 | 50% |
Marcin Piotr Król (49) | 50 | $675.31 | 50% |
Katarzyna Marta Król and Marcin Piotr Król hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights | |
|---|---|---|
Katarzyna Marta Król (44)  | Shareholder of a limited liability company, 2500.0 PLN | |
Marcin Piotr Król (49) | Shareholder of a limited liability company, 2500.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Inkatomsp. z o.o. | $3,273,948.57 | inkatom.pl | ||
| Broadersp. z o.o. | $379,535.19 | broader.pl | ||
| Normalsp. z o.o. | $239,731.08 | normal.info.pl | ||
| 3phasessp. z o.o. | $155,621.62 | 3phases.pl |
Change history
| Date | Event | |
|---|---|---|
| 2023-01-31 | Address change (Ul. Słowackiego 1/20, 41-300, Dąbrowa Górnicza → Ul. 11 Listopada 1, 41-300, Dąbrowa Górnicza) | |
| 2021-02-01 | Entered in the register |
FAQ
Last updated: 2026-07-04