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Mersen — Investor Relations & Filings

Ticker · MRN ISIN · FR0000039620 LEI · OQXDLNM5DTBULYMF5U27 PA Manufacturing
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Filings indexed 1,060 across all filing types
Latest filing 2022-10-26 Earnings Release
Country FR France
Listing PA MRN

About Mersen

https://www.mersen.co.uk/

Mersen is a global expert in advanced materials and electrical power. The company designs and manufactures innovative solutions for high-tech industries. Its Advanced Materials segment specializes in graphite-based products, including specialty graphite components, anti-corrosion equipment such as impervious graphite heat exchangers, and high-temperature insulation materials. The Electrical Power segment provides a range of solutions encompassing electrical protection and control, power management, and power transfer technologies. Mersen serves diverse markets, including energy, transportation, aerospace, and semiconductors, by developing customized solutions to meet specific client needs.

Recent filings

Filing Released Lang Actions
Mersen : Chiffre d'affaires du 3e trimestre 2022 record - Relèvement de la guidance
Earnings Release Classification · 1% confidence The document is titled "COMMUNIQUE DE PRESSE" (Press Release) and reports financial results for the "3 EME TRIMESTRE 2022" (Third Quarter 2022). It details revenue figures, growth rates, management commentary, and provides updated annual forecasts ("Relèvement des prévisions annuelles"). It also announces a financing update ("REFINANCEMENT PAR ANTICIPATION DU CREDIT SYNDIQUE"). Since it provides the initial announcement of periodical financial results (Q3 2022) with key highlights and outlook updates, it fits the definition of an Earnings Release (ER). Although it contains some financing details, the primary focus is the quarterly performance announcement. It is not a comprehensive report like a 10-K or IR, nor is it just an announcement of a report (RPA/RNS). 9M 2022
2022-10-26 French
Mersen : Nombre d'actions et de droits de vote au 30 septembre 2022
Declaration of Voting Results & Voting Rights Announcements Classification · 1% confidence The document is very short (1241 characters) and presents a formal declaration regarding the total number of shares and voting rights as of September 30, 2022, referencing French regulatory articles (Articles L 233-8-II of the Code de Commerce and 223-16 of the AMF General Regulation). This structure strongly suggests a mandatory regulatory disclosure related to the company's capital structure and voting power, which is often published periodically or upon significant change. While it contains financial/capital data, it is not a full report (10-K, IR) or a standard earnings release (ER). It is a specific declaration about share capital and voting rights. This type of mandatory disclosure, especially when presented as a brief notice, fits best under the general 'Regulatory Filings' category (RNS) as a specific declaration that doesn't map perfectly to the other specialized codes like DIV, SHA, or DVA (which is for voting *results*). Given the context of mandatory regulatory reporting in a concise format, RNS is the most appropriate fallback.
2022-10-07 French
Mersen: Number of shares and voting rights as of September 30, 2022
Declaration of Voting Results & Voting Rights Announcements Classification · 1% confidence The document explicitly states it is a 'DISCLOSURE OF TOTAL NUMBER OF VOTING RIGHTS AND NUMBER OF SHARES IN THE CAPITAL PURSUANT TO ARTICLE L-233-8-II OF FRENCH "CODE DE COMMERCE" AND 223-16 OF THE AMF GENERAL REGULATIONS' as of September 30, 2022. It provides the total number of shares and the number of voting rights. This content directly relates to the official reporting of voting rights and share capital structure, which aligns best with the 'Declaration of Voting Results & Voting Rights Announcements' category (DVA), as it is a formal disclosure related to voting rights.
2022-10-07 English
Mersen : Nouvelle usine en Corée du Sud pour le marché des semi-conducteurs
Regulatory Filings Classification · 1% confidence The document is titled "COMMUNIQUE DE PRESSE" (Press Release) and announces a specific corporate event: the inauguration of a new factory in South Korea to increase semiconductor production capacity. It provides details about the investment, expected revenue growth, and quotes from management. This type of announcement, focusing on operational expansion and strategic updates, is generally classified as a general corporate announcement or news release. Since there is no specific category for 'Press Release' or 'Operational Update', and it is not a formal regulatory filing like 10-K, ER, or IR, the most appropriate fallback category is 'Regulatory Filings' (RNS), which serves as a general category for miscellaneous announcements that do not fit the highly specific financial or governance codes. The document length (2900 chars) is short, but it is the primary announcement itself, not an announcement *about* another report, so RPA is not applicable.
2022-10-04 French
Mersen: New plant in South Korea for the semiconductor market
Regulatory Filings Classification · 1% confidence The document is a press release dated October 4, 2022, announcing the inauguration of a new production plant in South Korea and detailing its strategic importance for the semiconductor market. It contains company news, executive quotes, and contact information, typical of a general corporate announcement or news release. It is not a formal regulatory filing like a 10-K, an earnings release (ER), or a specific financial report (IR, AR). Since it is a general announcement about corporate activity that doesn't fit the specific categories like M&A (TAR), Capital Change (CAP), or Director Dealing (DIRS), the most appropriate classification is the general regulatory/corporate announcement fallback, RNS (Regulatory Filings). The document length is short (2544 chars), but it is the primary content, not an announcement *of* another document.
2022-10-04 English
Mersen présente un projet innovant pour limiter ses émissions de gaz à effet de serre
Environmental & Social Information Classification · 1% confidence The document is titled with a headline announcing an anniversary and a new environmental project ('MERSEN FETE LES 60 ANS DE SON SITE INDUSTRIEL D'AMIENS ET PRESENTE UN PROJET INNOVANT POUR LIMITER SES EMISSIONS DE GAZ A EFFET DE SERRE'). It is dated September 16, 2022, and explicitly labeled as a 'COMMUNIQUE DE PRESSE' (Press Release). It details an investment (Project NTT) aimed at reducing CO2 emissions, which falls under Environmental, Social, and Governance (ESG) topics. Since it is a press release announcing specific environmental/sustainability initiatives rather than a formal, comprehensive ESG report (SR) or a general regulatory filing (RNS), it aligns best with the Environmental & Social Information category (SR), as it focuses heavily on the 'S' and 'E' aspects of ESG through a specific project announcement. Given the content focuses on environmental performance improvement, SR is the most specific fit among the options, although it is presented as a press release.
2022-09-16 French

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