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Riber — Investor Relations & Filings

Ticker · ALRIB ISIN · FR0000075954 LEI · 969500RQMWNOH1CFDB81 PA Manufacturing
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Filings indexed 1,010 across all filing types
Latest filing 2026-05-12 Regulatory Filings
Country FR France
Listing PA ALRIB

About Riber

https://www.riber.com/

Riber is a global leader in the design and manufacturing of Molecular Beam Epitaxy (MBE) systems and related services for the semiconductor industry. The company's core technology, MBE, is a highly precise deposition process used to grow complex, ultra-thin crystalline layers of materials with atomic-level control. Riber provides a comprehensive portfolio of products, including research and production MBE systems, components, and high-purity material evaporation sources. These solutions are essential for researchers and industrial manufacturers developing advanced semiconductor devices. Riber's equipment is utilized in a wide range of applications, including telecommunications (5G/6G lasers), photonics, sensors, advanced displays, and high-efficiency solar cells, enabling innovation in next-generation electronics.

Recent filings

Filing Released Lang Actions
INFORMATION MENSUELLE RELATIVE AU NOMBRE TOTAL D’ACTIONS ET DE DROITS DE VOTE COMPOSANT LE CAPITAL SOCIAL
Regulatory Filings Classification · 82% confidence The document is a monthly compliance notice under Article 223-16 of the AMF general regulation, detailing the total number of shares and voting rights as of April 30, 2026. It is not a financial report, management presentation, dividend notice, nor an insider transaction. This type of periodic regulatory disclosure falls under general regulatory filings. Therefore, it is classified as an RNS.
2026-05-12 French
RIBER: Mise à disposition du rapport financier annuel 2025
Report Publication Announcement Classification · 87% confidence The document is a press release announcing that RIBER has made its annual financial report for the 2025 fiscal year available to the public and filed it with the Autorité des Marchés Financiers. It is a short notice of report availability rather than the report itself. Under the “menu vs meal” rule, this is a Report Publication Announcement (RPA), since it simply states that the full report is available online and provides a link.
2026-04-17 French
INFORMATION MENSUELLE RELATIVE AU NOMBRE TOTAL D’ACTIONS ET DE DROITS DE VOTE COMPOSANT LE CAPITAL SOCIAL
Regulatory Filings Classification · 82% confidence The document is a brief monthly regulatory disclosure under AMF article 223-16, providing the total number of shares and voting rights of RIBER’s share capital. It is not a full financial report, audit, or dividend notice, nor does it announce a capital issuance or takeover; rather, it is a routine regulatory filing. This fits the fallback category for miscellaneous regulatory announcements.
2026-04-13 French
RIBER delivers strong earnings growth in 2025
Earnings Release Classification · 92% confidence The document is a press release titled “RIBER delivers strong earnings growth in 2025,” presenting key full-year financial results (revenues, net income, margins) and proposed dividend. It is not the full annual report (it invites publication of the annual financial report later), nor a transcript, and is clearly an initial earnings announcement. This fits the definition of an Earnings Release (ER). FY 2025
2026-04-08 English
RIBER enregistre une solide progression de ses résultats en 2025
Earnings Release Classification · 90% confidence The document is a press release announcing the company’s annual financial results for 2025 with key highlights—revenue, operating profit, net profit, proposed dividend—as well as commentary on performance, outlook, and agenda for the annual report availability and AGM. It is not the full annual report itself, nor merely an announcement of the report’s publication; it is clearly an initial earnings announcement. Therefore, it classifies as an Earnings Release. FY 2025
2026-04-08 French
RIBER : Cessation et mise en œuvre d’un contrat de liquidité avec NATIXIS ODDO BHF
Regulatory Filings Classification · 75% confidence The document is a press release by RIBER announcing the termination of an existing liquidity contract and the implementation of a new liquidity contract with Natixis ODDO BHF SCA under AMF regulations. It does not present financial results (ER/IR/10-K), a shareholder meeting notice (AGM-R/DVA/PSI), a dividend or share issuance (DIV/SHA), a management change (MANG), or other specific categories. It is a regulatory market announcement regarding the company’s liquidity contract and falls into the miscellaneous regulatory filings category.
2026-04-01 French

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