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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 2018-12-20 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
Commande d'une machine MBE de recherche en Europe
Regulatory Filings Classification · 95% confidence The document is a press release dated December 20, 2018, announcing a specific business event: the order of a research MBE machine by a European client (Autonomous University of Madrid). This is a specific operational update concerning a contract/sale, not a general financial report (like 10-K or IR), a management change (MANG), or a dividend announcement (DIV). It details a transaction that impacts future revenue/operations. Since there is no specific category for 'Order Announcement' or 'Contract Win', and it is not a general regulatory filing (RNS) or a presentation (IP), it best fits under Capital/Financing Update (CAP) if it implies a significant contract, or more generally, it is a specific corporate announcement. Given the options, this type of specific, non-financial-result-focused announcement often falls under Regulatory Filings (RNS) if it's a mandatory disclosure, or if it relates to a transaction that isn't share capital or M&A, it's often categorized broadly. However, since it is a specific announcement about a business transaction (a sale/order), and it is not a major M&A (TAR), it is most appropriately classified as a general Regulatory Filing (RNS) as it is a material, non-standard announcement, or potentially a general corporate update. Given the nature of the announcement (a specific order win), and lacking a better fit like 'Sales Update', RNS is the most appropriate fallback for a material, non-standard corporate disclosure.
2018-12-20 French
Déclaration des transactions sur actions propres
Transaction in Own Shares Classification · 99% confidence The document title is "DÉCLARATION DE TRANSACTIONS SUR ACTIONS PROPRES RÉALISÉES LES 4 ET 5 DECEMBRE 2018" (Declaration of Transactions on Own Shares Carried Out on December 4 and 5, 2018). The content details specific transactions involving the purchase of the company's own shares, including volume, price, and transaction reference numbers. This directly corresponds to the definition of a Transaction in Own Shares report, which is classified as 'POS' (Report of the company buying back or selling its own shares (share repurchase/issuance)). The document is a detailed report, not an announcement of a report, so RPA/RNS is not appropriate.
2018-12-11 French
NOMBRE D'ACTIONS ET DE DROITS DE VOTE NOV 2018
Share Issue/Capital Change Classification · 95% confidence The document is titled "INFORMATION MENSUELLE RELATIVE AU NOMBRE TOTAL D'ACTIONS ET DE DROITS DE VOTE COMPOSANT LE CAPITAL SOCIAL" (Monthly Information relative to the total number of shares and voting rights comprising the share capital) and explicitly states it is established pursuant to Article 223-16 of the General Regulation of the Autorité des Marchés Financiers (AMF). This structure—a monthly disclosure of total shares and voting rights—is a specific regulatory filing requirement in France, often related to capital structure changes or mandatory periodic reporting on share capital. While it relates to capital, it is a specific regulatory disclosure about the share count, not a general financing announcement (CAP) or a share repurchase announcement (POS). It most closely aligns with a mandatory regulatory disclosure that doesn't fit the primary categories like 10-K, ER, or IR. Given the options, it is a specific regulatory filing. Since there is no specific code for 'Monthly Share Capital Disclosure', and it is a mandatory regulatory filing, the most appropriate fallback is RNS (Regulatory Filings), as it is a formal, periodic regulatory update.
2018-12-06 French
Déclaration des transactions sur actions propres
Transaction in Own Shares Classification · 100% confidence The document title is "DÉCLARATION DE TRANSACTIONS SUR ACTIONS PROPRES RÉALISÉES DU 26 AU 30 NOVEMBRE 2018" (Declaration of Transactions on Own Shares carried out from November 26 to 30, 2018). The content consists of detailed tables listing individual transactions involving the purchase/acquisition of the company's own shares (Volume total journalier, Prix pondéré moyen journalier d'acquisition, Quantité achetée). This directly corresponds to the definition of 'Transaction in Own Shares' (share repurchase/issuance). Matching this content to the provided definitions: - Definition 29: Transaction in Own Shares (Code: POS) - Report of the company buying back or selling its own shares (share repurchase/issuance). This is a direct report of share repurchase activity, making POS the correct classification.
2018-12-04 French
Déclaration des transactions sur actions propres
Transaction in Own Shares Classification · 100% confidence The document is titled "DÉCLARATION DE TRANSACTIONS SUR ACTIONS PROPRES RÉALISÉES DU 19 AU 23 NOVEMBRE 2018" (Declaration of Transactions on Own Shares Carried Out from November 19 to 23, 2018). It contains detailed tables listing the volume, price, and date of transactions involving the company buying back its own shares. This directly corresponds to the definition of a report detailing the company buying back or selling its own shares, which maps to the 'Transaction in Own Shares' category.
2018-11-27 French
Démission de Guillaume de Belair du Directoire de RIBER
Board/Management Information Classification · 99% confidence The document is a press release announcing the resignation of a member of the Management Board ('Directoire') of RIBER, Monsieur Guillaume de Belair, for personal reasons, effective immediately. This directly relates to changes in senior management or the board of directors. According to the definitions, 'Board/Management Information (Code: MANG)' covers the 'Announcement of changes in the company's board of directors or senior management.' The document is short and clearly communicates this specific management change.
2018-11-27 French

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