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CEZ A.S. — Investor Relations & Filings

Ticker · CEZ ISIN · CZ0005112300 LEI · 529900S5R9YHJHYKKG94 PR Electricity, gas, steam and air conditioning supply
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Filings indexed 1,551 across all filing types
Latest filing 2026-04-13 Capital/Financing Update
Country CZ Czechia
Listing PR CEZ

About CEZ A.S.

https://www.cez.cz/en/home

CEZ A.S. is an integrated energy conglomerate primarily engaged in the generation, distribution, and sale of electricity and heat. The company's operations also encompass the trading and sale of natural gas and coal extraction. A central part of its strategy is a transition towards sustainable, emission-free power generation, focusing on reducing coal capacity while expanding its nuclear and renewable energy sources. The group is a significant producer of nuclear power. In addition to its core energy business, CEZ provides modern energy solutions, telecommunications, and informatics services to approximately 3.5 million customers.

Recent filings

Filing Released Lang Actions
Poskytnutí zajištění za záv...
Capital/Financing Update Classification · 80% confidence The document is a short Czech-language announcement by CEZ disclosing that it has provided a financial guarantee (security) for obligations of Rolls-Royce SMR in connection with a reactor contract. This is a direct update on the company’s financing arrangements and capital support activities. It is not a full report or interim results but a specific financing update, fitting the “Capital/Financing Update” category.
2026-04-13 Czech
Poskytnutí zajištění za záv...
Capital/Financing Update Classification · 90% confidence The document is a short stock exchange announcement titled “Disclosure of Inside Information” detailing a financial assurance arrangement (letter of credit) provided by ČEZ for Rolls-Royce SMR liabilities. It relates directly to a financing activity and changes in the company’s capital or financial structure. This fits the definition of a Capital/Financing Update (CAP).
2026-04-13 English
Report on Payments to Government for 2025
Regulatory Filings Classification · 85% confidence The document is a standalone “Consolidated Report on Payments to the Government” by ČEZ Group, prepared under Section 32c of the Act on Accounting. It is not an annual or quarterly financial report, not an earnings release, call transcript, board or management change, capital update, or any other specific category listed. Instead, it is a mandated regulatory disclosure of payments to government bodies. Therefore, it falls into the fallback category for miscellaneous regulatory filings.
2026-04-08 English
Consolidated Report on Payments to Government of a European Union Member State or Third Country for 2025 - Content (EN)
Report Publication Announcement Classification · 82% confidence The document is very short (211 characters) and simply states a statutory requirement to prepare and publish a consolidated report on payments to government under Section 32c of the Act on Accounting. It does not contain the actual report content but is announcing the publication obligation. Per the “menu vs meal” rule, this is a report publication announcement rather than the report itself.
2026-04-08 English
Consolidated Report on Payments to Government of a European Union Member State or Third Country for 2025 - Content (PL)
Report Publication Announcement Classification · 82% confidence The text is very short (214 characters), contains no substantive financial or ESG data, and simply notifies that a consolidated report on payments to government has been prepared and published pursuant to a specific accounting law. Under the “menu vs meal” rule, this reads as a Report Publication Announcement rather than the report itself.
2026-04-08 English
Konsolidovaná zpráva o plat...
Regulatory Filings Classification · 78% confidence The document is a standalone statutory “Consolidated Report on Payments to Governments” prepared under Czech law (§32c of the Accounting Act) for Skupina ČEZ, detailing payments to government authorities. It is not an annual or interim financial statement, audit opinion, earnings release or presentation, nor does it fit any specialized category (e.g., governance code, ESG report, dividend notice). It is a regulatory compliance disclosure without a more specific category in our taxonomy, so it falls under the fallback category “Regulatory Filings (RNS).”
2026-04-08 Czech

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