Overview
Diomar installs satellite antennas and TV-SAT systems, and carries out communal and hotel TV installations as well as cable television installations. Since 1992, the company has specialized in cable and satellite television technology, offering headend stations, CATV optics, multiswitches, Rack-SAT and satellite broadcasting systems.
- Monday–Friday
- 8:00–16:00
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 58 days early.
- 202510/07/2026
- 202401/07/2025
- 202316/03/2024
- 202210/05/2023
- 202123/06/2022
- 202016/06/2021
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
Industry
Offer
- Headend stations
- Cable television installations
- Satellite TV installations
- Multiswitches
- Satellite dishes
- Hotel television systems
Website technology
- Online shop
- WooCommerce
- Website
- WordPress
- Analytics and marketing
- Google Analytics
Public procurement
Diomar is the contractor in 2 public sector contracts, worth USD 7.85k in total. They were signed with 2 public buyers.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Aug 27, 2026 | Video surveillance equipment | $2,663 | Centrum Obsługi Administracji Rządowej Instytucja Gospodarki Budżetowej | |
| Aug 10, 2026 | Technical support services for managing the TV infrastructure located at Centralny Ośrodek Sportu-Ośrodek Przygotowań Olimpijskich w Wałczu. | $5,186 | Centralny Ośrodek Sportu - Ośrodek Przygotowań Olimpijskich w Wałczu |
Authorized Representatives
Manner of representation
Each member of the management board independently
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Grażyna Elżbieta Sosińskaage 63 | 60 | $8,103.73 | 50% |
Wojciech Sosińskiage 70 | 60 | $8,103.73 | 50% |
Grażyna Elżbieta Sosińska and Wojciech Sosiński hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2002-12-20.
24 1600 1286 0003 0035 3101 8021- 33 1600 1286 0003 0035 3101 8150
- 94 1600 1286 0003 0035 3101 8022
Debt
No entries in the National Debtors Register (KRZ).
Public aid
7 public aid cases recorded, with a total value of $56,843.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Sep 20, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $2,935$2,935 | Prezes Zakładu Ubezpieczeń Społecznych | |
| Sep 11, 2020 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $540$540 | MARSZAŁEK MAZOWIECKI | |
| Jun 10, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $45,407$45,407 | Polski Fundusz Rozwoju S.A. |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Sspnetworkssp. z o.o. | $1,149,512.53 | sspnetworks.com | ||
| Panorama-SAPsp. z o.o. | $1,138,357.60 | panoramasap.pl | ||
| Twoja Energiasp. z o.o. | $1,099,294.92 | twojaenergia.pl | ||
| Ibs-Systemssp. z o.o. | $933,051.23 | ibs-systems.pl | ||
| BEH Eltec Polskasp. z o.o. | $1,147,132.63 | beheltec.com.pl | ||
| Emteconsp. z o.o. | $1,018,148.82 | emtecon.pl | ||
| Dsgroupsp. z o.o. | $1,017,241.11 | dylewski.pro | ||
| PRI Serwissp. z o.o. | $954,127.99 | pri-serwis.pl | ||
| TMT Energysp. z o.o. | $925,088.26 | tmtenergy.pl | ||
| Ecoleadersp. z o.o. | $876,709.49 | ecoleader.pl |
Change history
| Date | Event | |
|---|---|---|
| 2015-03-30 | PKD change (Removed: 9 codes) | |
| 2010-02-19 | Switch to PKD 2007 (9 PKD 1997 codes → 18 PKD 2007 codes) | |
| 2002-09-06 | Entered in the register |
FAQ
Last updated: 2026-07-13