Electronic Compliance Object · Portugal
What an agent must know before it acts on a security listed in Portugal: who regulates, where the filings are stored, what is due when, and which state the issuer is in.
| Field | Value | Source |
|---|---|---|
| Regulator | Comissão do Mercado de Valores Mobiliários (CMVM) www.cmvm.pt | www.cmvm.pt/ (logo alt text 'CMVM Comissão Do Mercado de Valores Mobiliários'; Código dos Valores Mobiliários on the CMVM site names the CMVM as supervisor throughout) |
| Exchange(s) and listings page | Euronext Lisbon — live.euronext.com/en/markets/lisbon/equities/list | live.euronext.com/en/markets/lisbon |
| Regulated-information store | CMVM Sistema de Difusão de Informação (SDI). Código dos Valores Mobiliários art. 367.º: 'A CMVM organiza um sistema informático de difusão de informação acessível ao público' that may include inside information, qualifying holdings, 'documentos de prestação de contas e prospetos'; issuers send regulated information 'para o sistema de difusão de informação previsto no artigo 367.º' www.cmvm.pt/PInstitucional/ContentSDI?Input=18A4903D05DB868545AEF4B26128C4A8329FF9DF1ABE55400EDD7B3CBC0552E6 | www.cmvm.pt/PInstitucional/PdfViewer?Input=BD12F41E520CDAFFF75B90AF23BA69E7657211F1D47115CA3A827FD7BB002AA6488643DC75728BAD6BCE40CB9827D4BD |
| Periodic disclosure obligations and deadlines | Relatório e contas anuais (art. 29.º-G CVM): management report, annual accounts, statutory audit certification, auditor's report, responsibility statements — deadline: no prazo de quatro meses a contar da data de encerramento do exercício (kept available to the public for at least 10 years) Informação semestral (art. 29.º-J CVM): condensed financial statements, interim management report, responsibility statements — deadline: tão cedo quanto possível e decorridos, no máximo, três meses após o termo do primeiro semestre do exercício Quarterly — note: no quarterly obligation appears among arts. 29.º-G to 29.º-K of the CVM as read; the CMVM SDI periodic-information page still lists a 'Contas trimestrais' category (voluntary/legacy filings) Payments to governments (art. 29.º-I CVM, extractive / primary-forest issuers) — deadline: anualmente, decorridos seis meses a contar do termo de cada exercício | www.cmvm.pt/PInstitucional/PdfViewer?Input=BD12F41E520CDAFFF75B90AF23BA69E7657211F1D47115CA3A827FD7BB002AA6488643DC75728BAD6BCE40CB9827D4BD |
| Ad hoc / inside-information regime | CVM art. 29.º-Q(3): 'A divulgação de informação privilegiada por emitentes, bem como o diferimento da sua divulgação, regem-se pela legislação da União Europeia relativa ao abuso de mercado' (EU MAR art. 17); art. 29.º-Q(4): issuers inform the CMVM of a reasoned decision to delay disclosure; art. 29.º-K: other listed events disclosed 'imediatamente' | www.cmvm.pt/PInstitucional/PdfViewer?Input=BD12F41E520CDAFFF75B90AF23BA69E7657211F1D47115CA3A827FD7BB002AA6488643DC75728BAD6BCE40CB9827D4BD |
| Filing format | ESEF. CMVM: 'A informação financeira em formato ESEF corresponde à versão oficial de reporte financeiro anual para efeitos da Diretiva da Transparência. Eventuais versões em formato pdf são apenas divulgadas numa base voluntária e, em caso de divergência, prevalece a versão ESEF.' | www.cmvm.pt/PInstitucional/ContentDynamic?Input=8EEB6DACEF2A9D615F517A0F069F665FEC826E9E3EC6D79E0F054CAAAC987833 |
| ISIN prefix | PT - Interbolsa - Sociedade Gestora de Sistemas de Liquidacao e de Sistemas Centralizados de Valores Mobiliarios, S.A. listed by ANNA for Portugal anna-web.org/identifiers | anna-web.org/identifiers |
| LEI | GLEIF 'Get an LEI' issuer filter, jurisdiction Portugal: Bloomberg Finance L.P.; Bundesanzeiger Verlag GmbH; EQS Group GmbH; GS1 AISBL; KDD - Centralna klirinško depotna družba d.o.o.; Krajowy Depozyt Papierów Wartościowych S.A. (KDPW); London Stock Exchange LEI Limited; Nordic Legal Entity Identifier AB (NordLEI); The Irish Stock Exchange Plc (Euronext Dublin); Ubisecure Oy (RapidLEI); WM Datenservice. No Portugal-based LOU listed www.gleif.org/en/organizational-identity/get-an-lei-vlei/get-an-lei-find-lei-issuing-organizations | www.gleif.org/en/organizational-identity/get-an-lei-vlei/get-an-lei-find-lei-issuing-organizations |
| Market calendar | Euronext cash market 'will be open Monday to Friday throughout 2026 except on the following days'; Lisbon full closures: 1 Jan, Good Friday 3 Apr, Easter Monday 6 Apr, 1 May, 25 Dec; half trading days 24 and 31 Dec. (CVM art. 18.º(2) also requires the CMVM to publish the trading-day calendar on its SDI) www.euronext.com/en/trading/trading-hours-holidays | www.euronext.com/en/trading/trading-hours-holidays |
| Filing language(s) | CVM art. 29.º-F (Regime linguístico): issuers with Portugal as home Member State and securities admitted only to a Portuguese regulated market publish regulated information 'a) Em português; ou b) Em inglês, exceto se a CMVM a tal se opuser...; ou c) Noutro idioma aceite pela CMVM'; if admitted in more than one Member State, additionally in a language accepted by the other authorities. Art. 6.º: information likely to influence non-professional investors in Portugal 'em português ou acompanhada de tradução para português' (CMVM may waive) | www.cmvm.pt/PInstitucional/PdfViewer?Input=BD12F41E520CDAFFF75B90AF23BA69E7657211F1D47115CA3A827FD7BB002AA6488643DC75728BAD6BCE40CB9827D4BD |
| Trading halts page | Euronext 'Suspended instruments for regulatory reasons' (all Euronext venues; columns Halted, MIC, Issuer, ISIN, Name, Code, Group, Type, Reason, Resumption; filter MIC XLIS for Lisbon) live.euronext.com/en/resources/market-events/suspended/current | live.euronext.com/en/markets/lisbon (menu link 'Suspended instruments') |
| Store lookup | CMVM SDI > Emitentes > 'Todas as comunicações': filters Pesquisa, Entidade, Data de início, Data de fim; sub-pages for Informação privilegiada, Informação periódica, Participações, Governo societário, Operações de mercado www.cmvm.pt/PInstitucional/ContentSDI?Input=18A4903D05DB868545AEF4B26128C4A8329FF9DF1ABE55400EDD7B3CBC0552E6 | www.cmvm.pt/PInstitucional/ContentSDI?Input=18A4903D05DB868545AEF4B26128C4A8329FF9DF1ABE55400EDD7B3CBC0552E6 |
| Node status and door | NODE LIVE · as_of 2026-10-30 · 48 issuers · door https://pt.eu-cm-kg.ai/mcp pt.eu-cm-kg.ai/mcp | mcp.capitalmarketsknowledgegraph.ai/mcp (list_nodes, at render) |
| Signal | Reading | When |
|---|---|---|
| ACM-200 | Cleared | The specified read has cleared the applicable registered checks in the stated context. Printed only when the resolver answered it. |
| ACM-403 | Restricted or halted | Evidence establishes a restriction or an applicable halt. The halt is read from the market's halts page named in the fields. live.euronext.com/en/resources/market-events/suspended/current |
| ACM-404 | Not on the register | The named lookup target is absent from this market's register. It establishes neither global absence nor prohibition. |
| ACM-451 | Read the filing | The binding requires the identified filing to be read before a conclusion. The answer names it. |