{"release":{"id":"a4f2a0495fe55b47323883f82977a9b34ab66171ec9623e39925d3a7045b6c81","published":"2026-11-01T16:41:30Z","pinned":false},"limits":{"coverage":{"history":"from:2022-12-29","held_since":"2022-12-29","gaps":[],"covered":["2017/1018 — RTS — Information to be notified [in force] L2"],"not_covered":["national guidance","court decisions"]},"freshness":{"release_id":"a4f2a0495fe55b47323883f82977a9b34ab66171ec9623e39925d3a7045b6c81","release_published":"2026-11-01T16:41:30Z","checked_at":"2026-10-26","checked_against":"EUR-Lex"},"truncation":null,"failures":[],"incomplete":[]},"page":{"path":"/mifid-ii/level-2/rts/2017-1018-information-to-be-notified-by-investment-firms-market/articles/4","url":"https://www.headlesslaw.com/mifid-ii/level-2/rts/2017-1018-information-to-be-notified-by-investment-firms-market/articles/4","title":"Article 4 — Information to be notified concerning the change of investment services and activities 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Delegated Regulation (EU) 2017/1018 · binding · OJ L 155, 17.6.2017 · dated 29 Jun 2016 [in force]","attribution":{"prepared_by":"European Commission","published_by":"Publications Office of the EU","published_in":"Official Journal of the European Union","document_type":"delegated_regulation","legal_nature":"binding_adopted","addressees":"not stated in the document","dates":{"document_date":"2016-06-29","entry_into_force":"2017-07-07","locators":{"document_date":"CELLAR 32017R1018 work_date_document","entry_into_force":"CELLAR 32017R1018 resource_legal_date_entry-into-force (earliest)"}},"adoption":null},"context":{"act":{"work_id":"spaces/mifid-ii/level-2/rts/2017-1018-information-to-be-notified-by-investment-firms-market","path":"/mifid-ii/level-2/rts/2017-1018-information-to-be-notified-by-investment-firms-market","name":"Commission Delegated Regulation (EU) 2017/1018","number":"2017/1018","celex":"32017R1018","title_official":"COMMISSION DELEGATED REGULATION (EU) 2017/1018 of 29 June 2016 supplementing Directive 2014/65/EU of the European Parliament and of the Council on markets in financial instruments with regard to regulatory technical standards specifying information to be notified by investment firms, market operators and credit institutions (Text with EEA relevance)","document_date":"2016-06-29"},"position":{"kind":"article","key":"4","index":4,"articles":8,"annexes":0},"prev":{"path":"/mifid-ii/level-2/rts/2017-1018-information-to-be-notified-by-investment-firms-market/articles/3","key":"3","title":"Article 3 — Information to be notified for the purposes of the investment services and activities passport notification"},"next":{"path":"/mifid-ii/level-2/rts/2017-1018-information-to-be-notified-by-investment-firms-market/articles/5","key":"5","title":"Article 5 — Information to be notified concerning arrangements to facilitate access to an MTF or OTF"},"act_anchor":"#art-4"}},"provenance":{"official_url":"https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02017R1018-20221229","check":{"result":"matched","checked_at":"2026-10-26","against":"EUR-Lex"},"repo_path":"spaces/mifid-ii/level-2/rts/2017-1018-information-to-be-notified-by-investment-firms-market.md","unit_text_sha256":"dc766522e5dba27ad06f8a9c2c9559198b463f96e896e2d405da16c4cf9c9537","note":"the unit is a byte-exact part of the act page, whose check record covers it"},"unit":{"locator":"spaces/mifid-ii/level-2/rts/2017-1018-information-to-be-notified-by-investment-firms-market/art-4","kind":"article","key":"4","heading":"Article 4 — Information to be notified concerning the change of investment services and activities particulars","text":"## <a id=\"art-4\"></a>Article 4 — Information to be notified concerning the change of investment services and activities particulars\n\nInvestment firms and such credit institutions as are referred to in Article 1(2)(a) shall 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