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Sonel S.A. — Investor Relations & Filings

Ticker · SON ISIN · PLSONEL00011 LEI · 2594007JMPZV9ISXD736 WAR Manufacturing
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Filings indexed 758 across all filing types
Latest filing 2026-05-25 Interim / Quarterly Rep…
Country PL Poland
Listing WAR SON

About Sonel S.A.

https://sonel.pl/en/

Sonel S.A. is a manufacturer of high-quality measuring instruments for the power generation and telecommunications sectors. The company's product portfolio includes electrical installation meters, power quality analyzers, thermal and gas imaging cameras, appliance testers, and cable locators. In addition to its core manufacturing operations, Sonel S.A. provides specialized services, including professional training, calibration of measuring devices in its accredited laboratory, and electronic manufacturing services (EMS) for contract assembly of SMD and THT components.

Recent filings

Filing Released Lang Actions
Kwartalny raport finansowy za I k 2026
Interim / Quarterly Report Classification · 95% confidence The document is titled “Kwartalny raport finansowy Grupy Kapitałowej Sonel S.A. I kwartał 2026” and contains full consolidated and standalone financial statements (balance sheet, income statement, cash flows), notes, selected financial data for Q1 2026. It is clearly a comprehensive quarterly report, not merely an announcement or summary. Therefore it is classified as an Interim / Quarterly Report. Q1 2026
2026-05-25 Polish
Podpisane oświadczenia
Board/Management Information Classification · 80% confidence The document is a personal declaration by a candidate consenting to stand for election and serve as Chairman of the Supervisory Board of Sonel S.A. It contains statements on conflicts of interest, compliance with legal requirements, and data processing consents related to board membership. This clearly pertains to board and management information about a supervisory board role, fitting the Board/Management Information category (MANG).
2026-05-14 Polish
Cv kandydata
Board/Management Information Classification · 90% confidence The document is a biographical and declaration statement for Mr. Krzysztof Wieczorkowski, covering his education, career history, board and management roles, and non-competition declaration. This format matches a board/management appointment or update notice rather than a full financial report or regulatory filing. Therefore, it is classified as Board/Management Information (MANG).
2026-05-14 Polish
Treść zgłoszenia
Board/Management Information Classification · 85% confidence The document is a formal shareholder communication nominating a candidate for the Chairman of the Supervisory Board (Rada Nadzorcza) ahead of the Annual General Meeting. It specifically concerns board/management changes rather than financial results, legal notices, or report publications. This aligns with the Board/Management Information category (Code: MANG).
2026-05-14 Polish
Zgłoszenie kandydata na funkcję Przewodniczącego Rady Nadzorczej SONEL S.A. - Content (PL)
Regulatory Filings Classification · 45% confidence The document is a Polish “current report” disclosing that a shareholder has nominated a candidate for Chairman of the Supervisory Board ahead of the upcoming Annual General Meeting. It does not contain an actual appointment or election result, nor does it present financial data or formal AGM materials; it is a routine regulatory announcement under MAR and the Polish public offering law. This fits best as a Regulatory Filing (RNS).
2026-05-14 Polish
Sprawozdanie Rady Nadzorczej Sonel S.A. z działalności w roku 2025
Management Reports Classification · 95% confidence The document is a detailed report titled 'Sprawozdanie Rady Nadzorczej SONEL S.A. z działalności w roku 2025' which translates to 'Supervisory Board Report on Activities in 2025'. It includes legal bases referencing Polish commercial company law and accounting law, detailed sections on the composition and activities of the Supervisory Board, committee work, and importantly, evaluations of the Management Board's report on company activities and the financial statements for the year 2025. The document contains substantive financial data such as balance sheets, income statements, cash flow statements, and equity changes for both the company and its consolidated group for the full fiscal year 2025. The presence of detailed financial statements and management evaluations indicates this is a Management Report or Supervisory Board Report related to the annual financial results, not just an announcement or certification. It is not a full Annual Report (10-K) but a Management Report type document providing detailed explanations and assessments of financial results and business trends. Therefore, the best fitting category is Management Reports (MDA). The document length (15,000 characters) and content confirm it is not a brief announcement or certification, so RNS or RPA are excluded.
2026-05-06 Polish

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