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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 2022-03-28 Regulatory Filings
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’s expertise to support revolutionary metal 3D printing technology of Velo3D
Regulatory Filings Classification · 1% confidence The document is a press release announcing a specific business contract signed by Mersen with Velo3D for supplying SiC mirrors for 3D printers. This is a corporate announcement regarding a business development, partnership, or contract award, rather than a mandatory regulatory filing like a 10-K, an earnings release (ER), or a dividend notice (DIV). It does not fit the specific definitions for AGM-R, AR, MANG, CT, CAP, DVA, DLST, DIRS, SR, XLSX, FS, CGR, IRAT, IR, IP, LTR, TAR, MRQ, NAV, PSI, DEF 14A, RPA, SHA, or POS. Since it is a general corporate announcement that doesn't fit a more specific category, the most appropriate classification is the general regulatory/corporate announcement fallback category, RNS (Regulatory Filings). The document length is short (2634 chars), but it is a complete announcement, not just a notice that a report is attached.
2022-03-28 English
Document d'Enregistrement Universel 2021
Annual Report Classification · 1% confidence The document is a 'Document d'Enregistrement Universel' (Universal Registration Document) for Mersen for the year 2021. In the French regulatory framework, this document serves as the comprehensive annual report, containing detailed financial statements, management analysis, business strategy, and governance information. It is the primary annual disclosure document for French listed companies, equivalent to a 10-K in the US market. FY 2021
2022-03-22 French
2021 Universal Registration Document
Annual Report Classification · 1% confidence The document is a 'Universal Registration Document' (URD) for Mersen for the year 2021. A URD is a comprehensive annual regulatory filing in many jurisdictions (particularly in Europe) that serves as the equivalent of an Annual Report, containing consolidated financial statements, management reports, corporate governance, and business strategy. Since it contains the full scope of annual financial and operational performance, it is classified as an Annual Report (10-K). FY 2021
2022-03-22 English
Mersen: Mise à disposition du Document d'Enregistrement Universel 2021
Environmental & Social Information Classification · 1% confidence The document is a press release dated March 21, 2022, announcing that Mersen has filed its 2021 Universal Registration Document (URD) in ESEF format with the AMF (Autorité des marchés financiers). It highlights key findings from the URD, specifically regarding the 'green taxonomy' indicators (66% of turnover contributing to climate change mitigation/adaptation) and the launch of a new 2022-2025 CSR roadmap. Since the document is an announcement about the publication of a major regulatory filing (the URD) and includes CSR/ESG elements, it fits best as a Report Publication Announcement (RPA) or potentially an Environmental & Social Information (SR) report. However, the primary action described is the *publication* of the URD, which contains the CSR roadmap. Given the short length (3755 chars) and the explicit statement that the URD 'is available' and the focus on announcing the filing, RPA is the most accurate classification based on Rule 2 (Menu vs Meal). If the document were the URD itself, it would be classified differently, but this is the announcement of its availability.
2022-03-21 French
Filing of the 2021 Universal Registration Document (URD)
Environmental & Social Information Classification · 1% confidence The document is titled "FILING OF THE 2021 UNIVERSAL REGISTRATION DOCUMENT (URD)" and explicitly states that the URD has been "released and filed in European Single Electronic Format (ESEF) with the French Markets Authority (AMF)". It also discusses the company's CSR roadmap and Green Taxonomy disclosures. A Universal Registration Document (URD) is a comprehensive annual filing, similar in scope to a 10-K, but specific to European regulations (like the French AMF). Since the document is announcing the filing/release of this major annual report, and the text is relatively short (3579 chars) and contains the phrase "has been released and filed," it strongly suggests this is an announcement about the report rather than the full report itself. However, the URD itself is the comprehensive annual filing. Given the options, the closest equivalent to a comprehensive annual report is '10-K'. If the document were purely an announcement stating the URD is available, 'RPA' would be considered. Since the text contains significant content about the URD's findings (Green Taxonomy sales, CSR roadmap), it leans towards being the report content itself, or a very detailed summary that functions as the primary annual disclosure. In many contexts, the URD is the primary annual filing. Given the detailed content on ESG/CSR which aligns with annual reporting requirements, and the mention of the filing itself, I will classify it as the Annual Report (10-K equivalent). If it were purely a short press release announcing the availability, RPA would be better, but the depth of the CSR/Taxonomy data suggests it contains the substance of the annual disclosure.
2022-03-21 English
Document d'Enregistrement Universel 2021
Annual Report (ESEF) Classification · 1% confidence FY 2021
2022-03-21 French

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