Electronic Compliance Object · Switzerland
What an agent must know before it acts on a security listed in Switzerland: who regulates, where the filings are stored, what is due when, and which state the issuer is in.
| Field | Value | Source |
|---|---|---|
| Regulator | FINMA (Swiss Financial Market Supervisory Authority) for financial-market supervision; SIX Exchange Regulation AG (SER) as the exchange's listing/disclosure regulator www.finma.ch/en | www.finma.ch/en www.ser-ag.com/en/home.html |
| Exchange(s) and listings page | SIX Swiss Exchange — www.six-group.com/en/market-data/news-tools/swiss-exchange-messages.html | www.six-group.com/en/market-data/news-tools/swiss-exchange-messages.html |
| Regulated-information store | not found | pages checked: handbooks.six-group.com/en/investor-relations/regulatorisches-umfeld-regelwerk-und-reporting-six/ad-hoc-publizitaet (describes dissemination duties, not a central store) · www.ser-ag.com/en/home.html |
| Periodic disclosure obligations and deadlines | Annual report with annual financial statements (Art. 49 LR, Art. 10 DFR, Art. 9 Point 2.01 DRRO) — deadline: within four months of the balance sheet date, and submitted to SER no later than at the time of its publication Interim report with interim financial statements (Art. 11 DFR) — deadline: within three months of the balance sheet date for the latter | ser-ag.com/en/projects/reports-extensions.html handbooks.six-group.com/en/investor-relations/ir-massnahmen/geschaefts-und-zwischenberichte |
| Ad hoc / inside-information regime | SIX Listing Rules Art. 53 LR ad hoc publicity: duty concerns price-sensitive facts not publicly known arising in the issuer's area of operations; media release flagged 'ad hoc announcement pursuant to Art. 53 LR' to SER (primary-listed issuers via CONNEXOR Reporting), two electronic information systems (e.g. Reuters, Bloomberg), two Swiss media of national importance, any interested party on request; also published on issuer website; annual and interim reports must always be published by ad hoc announcement | handbooks.six-group.com/en/investor-relations/regulatorisches-umfeld-regelwerk-und-reporting-six/ad-hoc-publizitaet |
| Filing format | not found | pages checked: ser-ag.com/en/projects/reports-extensions.html · handbooks.six-group.com/en/investor-relations/ir-massnahmen/geschaefts-und-zwischenberichte |
| ISIN prefix | CH - numbering agency SIX Financial Information Ltd anna-web.org/identifiers | anna-web.org/identifiers |
| LEI | LEI = unique 20-character alphanumeric code, ISO 17442 (GLEIF); GLEIF page states no general who-must-hold rule www.gleif.org/en/about-lei/introducing-the-legal-entity-identifier-lei | www.gleif.org/en/about-lei/introducing-the-legal-entity-identifier-lei |
| Market calendar | SIX Trading & Currency Holiday Calendar www.six-group.com/en/market-data/news-tools/trading-currency-holiday-calendar.html | www.six-group.com/en/market-data/news-tools/trading-currency-holiday-calendar.html |
| Filing language(s) | not found | pages checked: ser-ag.com/en/projects/reports-extensions.html · handbooks.six-group.com/en/investor-relations/regulatorisches-umfeld-regelwerk-und-reporting-six/ad-hoc-publizitaet |
| Trading halts page | SIX Swiss Exchange Messages (regulation notices incl. trading suspensions) www.six-group.com/en/market-data/news-tools/swiss-exchange-messages.html | www.six-group.com/en/market-data/news-tools/swiss-exchange-messages.html |
| Store lookup | not found | pages checked: www.six-group.com/en/products-services/the-swiss-stock-exchange/market-data/equity/trading-calendar.html (404) · www.ser-ag.com/en/topics/corporate-disclosure.html (404) |
| Node status and door | NODE LIVE · as_of 2026-10-23 · 829 issuers · door https://mcp.ch-cm-kg.ai/mcp mcp.ch-cm-kg.ai/mcp | mcp.capitalmarketsknowledgegraph.ai/mcp (list_nodes, at render) |
| Signal | State | When |
|---|---|---|
| ACM-200 | TRADING | The ISIN is on this market's register (the node's current roster for the exchange list). |
| ACM-403 | HALTED | Trading in the line is suspended or halted by the exchange or regulator. The node's record carries the halt flag, read nightly from the market's halts page named in the fields. www.six-group.com/en/market-data/news-tools/swiss-exchange-messages.html |
| ACM-404 | NOT ON THE REGISTER | The ISIN is not on this market's register (not listed here, delisted, or never admitted). |
| ACM-451 | READ THE FILING | A regulatory filing for the issuer is dated in the last three days: read it before acting. The answer names it. |