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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 2022-01-12 Transaction in Own Shar…
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 : Bilan semestriel du contrat de liquidité : 2e semestre 2021
Transaction in Own Shares Classification · 1% confidence The document is titled "Bilan semestriel du contrat de liquidité MERSEN" (Semi-annual balance sheet of the MERSEN liquidity contract) and is dated January 12, 2022, reporting figures as of December 31, 2021. It details transactions and holdings related to a liquidity contract (share buyback/stabilization agreement) over the second half of 2021, referencing previous semi-annual balances. This type of activity—the company managing its own shares via an intermediary—falls under the definition of 'Transaction in Own Shares' (POS). It is a specific report on share transactions, not a general financial report (10-K, IR) or a mere announcement of a report (RPA).
2022-01-12 French
Mersen : Nombre d'actions et de droits de vote au 31 décembre 2021
Declaration of Voting Results & Voting Rights Announcements Classification · 1% confidence The document is titled 'DECLARATION AU TITRE DES ARTICLES L 233-8-II DU CODE DE COMMERCE ET 223-16 DU REGLEMENT GENERAL DE L'AUTORITE DES MARCHES FINANCIERS' and provides a breakdown of the total number of shares and voting rights ('Nombre réel de droits de vote' and 'Nombre théorique des droits de vote') as of December 31, 2021. This type of mandatory disclosure, often related to the total voting rights calculation, is a specific regulatory filing. It is not a full annual report (10-K), an earnings release (ER), or a management discussion (MDA). It most closely aligns with a mandatory regulatory disclosure concerning capital structure or voting rights, which fits best under the general 'Regulatory Filings' (RNS) category, as there is no specific code for 'Total Voting Rights Declaration'. Given the French regulatory context and the specific nature of the disclosure, RNS is the most appropriate fallback.
2022-01-10 French
Mersen: Number of shares and voting rights as of December 31, 2021
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' as of December 31, 2021, referencing French commercial code and AMF regulations. It provides the total number of shares and the number of voting rights. This content directly relates to the official results of shareholder voting rights and capital structure disclosure, which aligns best with the 'Declaration of Voting Results & Voting Rights Announcements' category (DVA). It is not an AGM presentation, a full annual report, or a management change announcement.
2022-01-10 English
Mersen : Désignation d'un administrateur chargé des questions de RSE
Environmental & Social Information Classification · 1% confidence The document is a press release dated December 21, 2021, announcing that the Board of Directors of Mersen has appointed a director (Magali Joëssel) specifically responsible for overseeing the CSR (Corporate Social Responsibility/RSE) roadmap. This action involves a change in the responsibilities or structure related to the board's oversight functions, specifically concerning ESG/CSR matters. This directly aligns with the definition of 'Board/Management Information' (MANG), which covers announcements of changes in the company's board of directors or senior management roles/responsibilities. It is not a general regulatory filing (RNS), an earnings release (ER), or a dedicated ESG report (SR), but rather an announcement about a board decision regarding oversight.
2021-12-21 French
Mersen: Designation of a Director responsible for CSR
Board/Management Information Classification · 1% confidence The document is a press release dated December 21, 2021, announcing a decision by Mersen's Board of Directors to designate a director responsible for Corporate Social Responsibility (CSR) issues. This announcement concerns changes in the composition and responsibilities within the company's governance structure (Board of Directors). This aligns directly with the definition of 'Board/Management Information' (MANG), which covers announcements of changes in the board of directors or senior management roles. It is not a full financial report (10-K, IR), an earnings release (ER), or a general regulatory filing (RNS), as it pertains to a specific internal governance decision.
2021-12-21 English
Le marché des semi-conducteurs : un potentiel de croissance pour Mersen
Regulatory Filings Classification · 1% confidence The document is titled "COMMUNIQUE DE PRESSE" (Press Release) and details future financial projections (revenue targets, EBITDA margins, investment plans) related to the semiconductor market, following a specific event ("Chip-Chat" digital event) held on December 7, 2021. This content structure—announcing key financial highlights and strategic updates via a press release format—strongly aligns with an Earnings Release (ER), which typically provides initial announcements of periodical financial results or significant forward-looking guidance outside of a formal quarterly report (IR) or annual report (10-K). Although it discusses strategy, its primary function here is to disseminate key financial performance indicators and outlook to the market immediately. Given the short length (3669 chars) and the nature of disseminating key figures, ER is the most appropriate classification over a full Interim Report (IR) or Management Discussion & Analysis (MDA).
2021-12-07 French

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