Overview
MJJ Group combines renewable energy, energy efficiency and investment advisory services. The company supports projects involving photovoltaic farms, biogas plants, wind turbines and modular construction, from needs analysis through implementation and technical support, and assists with funding.
Financials
Industry
Offer
- Photovoltaic farms
- Photovoltaic installations
- Biogas plants
- Wind turbines
- Modular construction
- Investment consultancy
- Funding application support
Website technology
- Website
- WordPress
- Elementor
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 |
|---|---|---|---|
Jjbdm Limited | 2,000 | $54,024.85 | 100% |
The articles of association place no restrictions on share transfers.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Was a VAT taxpayer from 2024-10-01 to 2026-04-21.
Reason for removal: Art. 96 ust. 9 pkt 4 (taxpayer or their representative fails to appear on summons of tax authorities)
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 | |
|---|---|---|---|
 KNF | Consumer credit intermediary | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| M&Jsp. z o.o. | $49,799,557.01 | firmamj.pl | ||
| PJM Investmentsp. z o.o. | $8,316,202.10 | pjm-investment.pl | ||
| MJ Constructionsp. z o.o. | $5,682,381.73 | mjconstruction.pl | ||
| Biodevelopmentsp. z o.o. | $2,120,712.59 | biodevelopment.com.pl | ||
| 2MJsp. z o.o. | $1,918,693.13 | 2mj.com.pl | ||
| MJM Systemsp. z o.o. | $1,064,580.11 | mjmsystem.pl | ||
| MDJ Projectsp. z o.o. | $595,380.20 | mdjproject.pl | ||
| M88 Groupsp. z o.o. | $466,492.92 | m88group.pl | ||
| Projmarsp. z o.o. | $51,858.48 | projmar.com.pl | ||
| KEN Systemsp. z o.o. | $0.02 | kensystem.eu |
Change history
| Date | Event | |
|---|---|---|
| 2026-07-27 | Share capital increase (100,000.00 PLN → 200,000.00 PLN) | |
| 2024-07-29 | Address change (Ul. Wrzeciono 52/4, 01-956, Warszawa → Ul. Modlińska 256, 05-110, Jabłonna) | |
| 2024-07-29 | Share capital increase (10,000.00 PLN → 100,000.00 PLN) | |
| 2024-07-29 | Name change (Jd2023 → Mjj Group) | |
| 2024-07-29 | PKD change (Removed: 10 codes; Added: 6 codes) |
FAQ
Last updated: 2026-10-07