Limited Liability Company (LLC)
Diament Energia
Diament Energia Spółka z Ograniczoną Odpowiedzialnością
Diament Energia Spółka z Ograniczoną Odpowiedzialnością (KRS 0000419307, NIP 9512355722) is a Polish company, headquartered in Warszawa, Mazowieckie voivodeship. Diament Energia operates in: Production of electricity (PKD 35.11.Z). Industry: Energy. The company has been listed in the National Court Register since April 26, 2012.
No arrears identified in the analysed sources
No arrears or bankruptcy proceedings identified in the analysed sources.
Other activities
Founded
April 26, 2012
14 years in operation
Legal form
Limited Liability Company (LLC)
Registry: RejP
Headquarters
WARSZAWA
MAZOWIECKIE
Primary PKD
35.11.Z
Production of electricity
Share capital
100.0 K PLN
1,000 shares total
Shareholders
1
shareholder
Board
2 people
Registry entries
34
latest: September 17, 2024
No KPI data - financial statements and valuation are unavailable for this company.
People holding roles at Diament Energia according to the Polish National Court Register. Follow a name for that person's full profile and their other companies.
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Explainer
Enea S.A. (KRS 0000012483), headquartered at ul. Pastelowa 8 in Poznań, is Poland's fourth-largest energy group (after PGE, Tauron and Energa), controlled by the State Treasury. It operates the Kozienice power plant (Poland's largest coal-fired plant after PGE's Bełchatów) and Połaniec, runs distribution networks across five north-western Polish voivodeships, and controls the Lubelski Węgiel Bogdanka coal mine. Its 2025 financial statements show revenue of PLN 28.1bn and net profit of PLN 1.82bn (up 30% year on year). Listed on the WSE since 2008 and an mWIG40 constituent, with a four-member management board and a ten-member supervisory board.

Explainer
Polenergia S.A. (KRS 0000026545), headquartered at ul. Krucza 24/26 in Warsaw, is Poland's largest private energy group – in contrast to the four state-owned groups (PGE, Tauron, Energa, Enea). It is controlled by Dominika Kulczyk through the Mansa Investments vehicle and focuses on renewables: onshore and offshore wind (the Baltic II joint venture with PGE), photovoltaics and distributed energy. In 2025 the group posted PLN 4.23bn in revenue and a PLN 124.6m net loss. Listed on the WSE since 2014.
Latest reporting year
2023
Available years
13
Filing entries
0
20 historical registry entries for Diament Energia
Registered office change, Address change, Board change
WA.XII NS-REJ.KRS/24299/22/6
Filing documents submitted (3 documents)
Filing documents submitted (3 documents)
Filing documents submitted (2 documents)
Address change, Board change
WA.XIII NS-REJ.KRS/50950/24/563
Competing companies or those operating in the same market segment as Diament Energia (in Warszawa, industry: Energy).
WARSZAWA· Energy
Revenue 2024: 0 PLN
WARSZAWA· Energy
Revenue 2024: 0 PLN
WARSZAWA· Energy
WARSZAWA· Energy
Revenue 2024: 0 PLN
WARSZAWA· Energy
Revenue 2024: 0 PLN
WARSZAWA· Energy
Revenue 2023: 0 PLN
Limited Liability Company (LLC)
Diament Energia Spółka z Ograniczoną Odpowiedzialnością
Answers to questions about the company's activity, registered office, identifiers, financial data, capital and control.
Diament Energia has 1 shareholder.
Yes - Diament Energia's majority owner is WINDNET SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ.
Diament Energia's board has 2 members.