Skip to main content
STRUCTURAL MONITORING SYSTEMS PLC logo

STRUCTURAL MONITORING SYSTEMS PLC — Investor Relations & Filings

Ticker · SMN ISIN · AU000000SMN3 LEI · 529900VWKO82ID07FJ11 ASX Manufacturing
Open in API
Filings indexed 969 across all filing types
Latest filing 2026-05-25 Director's Dealing
Country GB United Kingdom
Listing ASX SMN

About STRUCTURAL MONITORING SYSTEMS PLC

https://structuralmonitoring.systems/

Structural Monitoring Systems PLC (SMS) specializes in the development and commercialization of advanced structural health monitoring solutions. The company’s core proprietary technology, Comparative Vacuum Monitoring (CVM™), provides a highly sensitive method for detecting fatigue cracks in metal structures. This technology enables real-time, in-situ monitoring of critical components, facilitating a transition from scheduled maintenance to condition-based monitoring. SMS primarily targets the aerospace sector, offering solutions that reduce aircraft downtime and maintenance costs by eliminating the need for structural disassembly during inspections. Its systems are utilized by major commercial airlines and military operators. Through its subsidiary, Anodyne Electronics Manufacturing Corp (AEM), the company also provides specialized avionics, communication systems, and illuminated panels.

Recent filings

Filing Released Lang Actions
Change of Director's Interest Notice 2 pages 214.9KB
Director's Dealing Classification · 92% confidence The document is an ASX Appendix 3Y “Change of Director’s Interest Notice,” detailing a director’s share transactions (number acquired, disposed, value, dates). This matches the definition of a director’s dealing report (insider trades) rather than an AGM, financial report, or other filing type.
2026-05-25 English
Change of Director's Interest Notice 2 pages 214.7KB
Director's Dealing Classification · 98% confidence The document is titled “Appendix 3Y – Change of Director’s Interest Notice” and details a director’s personal securities transactions under ASX Listing Rule 3.19A.2. It includes the director’s name, date of change, number of securities acquired, disposed, and held, and the nature of the transaction (on-market trade). This matches the definition of a Director’s Dealing notice (insider transactions by directors).
2026-05-13 English
Investor Webinar & Teleconference Presentation 9 pages 2.7MB
Investor Presentation Classification · 95% confidence The document is an investor webinar and teleconference presentation dated 29 April 2026 by Structural Monitoring Systems plc. It contains detailed financial highlights for Q3 FY26, including revenue, EBITDA, cash flow, and segment performance. The document includes forward-looking statements, business segment strategies, product introductions, and updates on regulatory submissions (FAA approval delays). The content is structured as a presentation with slides, charts, and commentary on financial and operational performance. It is not a full annual or interim report with comprehensive financial statements, nor is it a brief earnings release with only key highlights. Instead, it is a detailed presentation aimed at investors covering financials, strategy, and market position. Therefore, the document best fits the category of Investor Presentation (IP). The document length (11,383 characters) and detailed content support this classification with high confidence.
2026-04-28 English
Quarterly Activities Report & Appendix 4C 11 pages 404.6KB
Interim / Quarterly Report Classification · 100% confidence The document is an ASX-listed company's 'Appendix 4C' quarterly cash flow report, which is a standard regulatory requirement for Australian entities. It includes a detailed narrative update on operations, financial highlights, and the mandatory Appendix 4C cash flow statement. Since it contains substantive financial data and analysis for a specific quarter, it is classified as an Interim/Quarterly Report (IR). Q3 2026
2026-04-23 English
March 2026 Quarterly Investor Webinar and Conference Call 1
Regulatory Filings Classification · 75% confidence The document is an ASX announcement scheduling a quarterly investor webinar and conference call (“March 2026 Quarterly Investor Webinar and Conference Call”). It contains event details, registration links, and timing, but it is neither the actual financial report nor the earnings release nor a transcript. It does not fit specific categories such as ER, CT, IP, or RPA. Therefore, it falls into the general regulatory announcement catch‐all category.
2026-04-20 English
Resolution of Court Proceedings 1 page 185.0KB
Legal Proceedings Report Classification · 100% confidence The document is an ASX announcement regarding the resolution of court proceedings involving the company. It references previous announcements and details the settlement and discontinuance of legal action. There are no financial statements, management discussions, or report publications. The content focuses solely on legal matters and updates on litigation status. Therefore, it fits the category of Legal Proceedings Report (LTR). The document length is short and does not indicate it is a report or announcement of a report publication, so it is not RPA or RNS.
2026-03-12 English

Browse filings by year

23 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.