
Overview
Greencogen designs and delivers micro biogas plants, agricultural and municipal biogas plants, and biomethane plants that process organic waste. Its projects range from micro plants of up to 50 kW to biomethane plants that upgrade gas to natural-gas quality and can produce bioLNG or bioCNG. The company supports farmers, municipalities, and industry with technology selection, financing, and investment supervision.
Financials
Revenue history (in k)
Filing timeliness
2 of 4 financial statements were filed late (the longest delay 24 days for 2023).
- 202513/07/2026
- 202410/07/2025
- 202308/08/2024
- 202224/07/2023
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
News
Industry
Offer
- Biogas plant design
- Biogas plant construction
- Biomethane plant design
- Investment supervision
- Technology supervision
- Technical consulting
- Financing and grants
Website technology
- Online shop
- WooCommerce
- Website
- WordPress
- Analytics and marketing
- Google Analytics
- Google Tag Manager
Authorized Representatives
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 |
|---|---|---|---|
Joanna Magdalena Rolaage 37 | 25 | $675.31 | 50% |
Teresa Rolaage 64 | 25 | $675.31 | 50% |
Joanna Magdalena Rola and Teresa Rola hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
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 | ||
|---|---|---|---|---|
| Grupa IndustryS.A. | $4,137,964.86 | chk.pl | ||
| Gazbiałystok.Plsp. z o.o. | $3,317,352.45 | gazbialystok.pl | ||
| Make More Greensp. z o.o. | $887,037.37 | makemoregreen.pl |
Change history
| Date | Event | |
|---|---|---|
| 2024-04-05 | Name change (Funwithflats → Greencogen) | |
| 2021-11-29 | Entered in the register |
FAQ
Last updated: 2026-07-16



