Data coverage, completeness and provenance for STRUCTURAL MONITORING SYSTEMS PLC in the Stock Market API — Information Technology · Scientific & Technical Instruments.
Source date: 2026-10-30T05:10:12. Source: yfinance. Collection time is shown separately and does not establish a trade date.
| Date | Close | Currency | Source | Adjustment basis |
|---|---|---|---|---|
| 2026-10-30 | 0.3100 | AUD | yfinance | Split- and dividend-adjusted close |
| 2026-10-29 | 0.3050 | AUD | yfinance | Split- and dividend-adjusted close |
| 2026-10-28 | 0.3050 | AUD | yfinance | Split- and dividend-adjusted close |
| 2026-10-27 | 0.3000 | AUD | yfinance | Split- and dividend-adjusted close |
| 2026-10-26 | 0.3400 | AUD | yfinance | Split- and dividend-adjusted close |
GET /api/v1/companies/SMN/prices · Price parameters and adjustment semantics
Structural Monitoring Systems Plc, together with its subsidiaries, engages in the design, development, and manufacture of avionic products in the Americas, Europe, the United Kingdom, Asia, Middle East, Australasia, and Africa. It operates through the AEM Avionics, AEM Contract Manufacturing, AEM Comparative Vacuum Monitoring (CVM), and Other segments. The company offers aircraft communication systems, loudspeaker systems, mission radios, avionics consoles, and caution/warning panels. It also provides CVM smart sensor solutions technology and test equipment for crack detection. In addition, it offers contract electronics manufacturing services. Structural Monitoring Systems Plc was incorporated in 2003 and is based in Nedlands, Australia.
Employees: 106 · Website: https://structuralmonitoring.systems · Profile fields populated: 75%
Share of stored fields populated in the anchor reporting period (FY2026), primary source yfinance. Full per-field breakdown: GET /api/v1/companies/SMN/financials.
Stored values for the most recent fiscal-year periods, with per-period field counts and the primary source each period came from. Values are shown at reported scale without interpretation.
| Period | Period end | Revenue | Net income | Total assets | Total equity | Fields populated | Source |
|---|---|---|---|---|---|---|---|
| FY2026 (AUD) | 2026-06-30 | 31 | yfinance | ||||
| FY2024 (AUD) | 2024-06-30 | 32 | yfinance | ||||
| FY2023 (AUD) | 2023-06-30 | 32 | yfinance | ||||
| FY2022 (AUD) | 2022-06-30 | 32 | yfinance |
The endpoints below describe available datasets for this listing. Missing fields remain unknown. Free API keys — no card required.
Name, sector, industry, HQ, employees, market cap, source-tagged.
GET /api/v1/companies/SMN
Multi-year statements with per-field source tags and completeness.
GET /api/v1/companies/SMN/financials
P/E, P/B, ROE, ROA, margins, EPS, debt/equity — formulas documented.
GET /api/v1/companies/SMN/metrics/summary
Report PDFs with LLM-ready markdown conversions where available.
GET /api/v1/companies/SMN/filings
Dated press releases and announcements with source links.
GET /api/v1/companies/SMN/news
Create a free key, then:
curl -H "X-API-Key: KEY" https://stockmarketapi.ai/api/v1/companies/SMN
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