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MICROSAIC SYSTEMS PLC — Investor Relations & Filings

Ticker · MSYS ISIN · GB00BMWC8365 LEI · 213800P1VXZSD3US5N79 IL Manufacturing
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Filings indexed 367 across all filing types
Latest filing 2014-04-28 Regulatory Filings
Country GB United Kingdom
Listing IL MSYS

About MICROSAIC SYSTEMS PLC

https://www.microsaic.com/

Microsaic Systems PLC is a high-technology company that develops, manufactures, and supplies micro-electronic analytical instrumentation. The company specializes in miniaturized, real-time, point-of-need mass spectrometers based on patented chip-based technology. These instruments are designed to improve the efficiency of chemical and biological workflows by enabling rapid analytical detection and characterization. While its technology serves industries such as biopharma, pharmaceuticals, and food and beverage, the company is also focused on providing analytical solutions for environmental monitoring, particularly for detecting toxins and pathogens in water.

Recent filings

Filing Released Lang Actions
Notification of Major Interest in Shares
Regulatory Filings Classification · 98% confidence The document is explicitly labeled with "RNS Number : 6604F" and contains structured data typical of a regulatory filing concerning share ownership changes. Specifically, it is a "TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES". TR-1 forms are used to notify the market (via the Regulatory News Service, RNS) when a person or entity's holding in a company's voting rights crosses certain thresholds. This fits the definition of a regulatory announcement that doesn't fit a more specific financial report category. While it relates to share ownership, it is a notification of a change in holding, not a general Director's Dealing (DIRS) or a general capital change (SHA). Given the RNS header and the nature of the notification (major interest in shares), the most appropriate general category for this type of regulatory disclosure is RNS, as it is a standard regulatory filing announcement.
2014-04-28 English
Notification of Major Interest in Shares
Major Shareholding Notification Classification · 98% confidence The document is clearly identified by the header 'RNS Number : 3060F' and the closing statement 'This information is provided by RNS The company news service from the London Stock Exchange'. The content details a 'TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES', which reports changes in significant share ownership (Amati Global Investors/Amati VCTs crossing the 5% threshold). This directly corresponds to the definition of Major Shareholding Notification (MRQ). Although it is an RNS release, MRQ is a more specific classification for this type of regulatory filing than the general RNS fallback.
2014-04-23 English
Holding(s) in Company
Major Shareholding Notification Classification · 98% confidence The document is clearly identified as an 'RNS Number' filing from 'Microsaic Systems plc' dated '17 April 2014'. The content is structured as a 'TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES', detailing changes in voting rights and shareholdings by an entity ('Octopus Investments Nominees Limited'). This type of mandatory disclosure regarding significant changes in share ownership thresholds (crossing 5.17%) is a specific regulatory filing. While it relates to share ownership, it is not a general share issue (SHA) or a director's dealing (DIRS). It fits best under the general regulatory announcement category, RNS, as it is a standard notification format used for various market disclosures on the London Stock Exchange's Regulatory News Service.
2014-04-17 English
Appointment of Finance Director
Board/Management Information Classification · 99% confidence The document begins with an 'RNS Number' and is dated 15 April 2014. The core content announces the 'Appointment of Andrew Darby as Finance Director' and the departure of the previous director. This is a direct announcement regarding changes in senior management/board composition. This aligns perfectly with the definition for Board/Management Information (MANG). Although it mentions an RNS number, the content is specific enough to avoid the general 'RNS' fallback, and it is not a general regulatory filing, a dividend notice, or an earnings release.
2014-04-15 English
Re Agreement
Regulatory Filings Classification · 99% confidence The document begins with an 'RNS Number' and is dated April 14, 2014. The content describes a significant business development: signing a pre-contract commercial agreement for OEM supply of a product. This is a material announcement made to the market via the Regulatory News Service (RNS). Since it is a general, material announcement that doesn't fit specific categories like Earnings Release (ER), Director's Dealing (DIRS), or Capital Change (CAP), it falls under the general regulatory announcement category, RNS.
2014-04-14 English
Holding(s) in Company
Director's Dealing Classification · 95% confidence The document is identified by the 'RNS Number : 3189V' header and concludes with 'This information is provided by RNS The company news service from the London Stock Exchange'. The content details a change in the beneficial interest (shareholding) of an individual in the company's ordinary shares, specifically reporting a reduction in holdings. This type of filing, reporting changes in significant share ownership or insider transactions, aligns closely with either Director's Dealing (DIRS) or Major Shareholding Notification (MRQ). Since the notification is about a specific individual's holding change (140,000 shares reduction, resulting in 3.95% ownership), it fits the description of a Major Shareholding Notification (MRQ) or potentially a Director's Dealing (DIRS) if the individual is a director. Given the context of RNS and shareholding changes, MRQ is a strong fit, but DIRS is also plausible if the individual is an insider. However, the most general and accurate classification for an RNS announcement detailing a change in ownership percentage is often captured by the broader regulatory filing category if a more specific one isn't perfectly defined, or by the closest match. Since the text explicitly reports a change in ownership percentage crossing a threshold (or reporting a holding below a threshold), MRQ is the most specific fit among the options for shareholding changes. If it were purely an executive trade, DIRS would apply. Given the structure and RNS source, MRQ (Major Shareholding Notification) is the best fit for reporting changes in significant share ownership levels.
2013-12-11 English

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