# Article 4 — Format **Commission Delegated Regulation (EU) 2017/576 · binding · OJ L 87, 31.3.2017 · dated 8 Jun 2016 [in force]** *In force · Commission Delegated Regulation (EU) 2017/576, OJ L 87, 31.3.2017 · Checked against EUR-Lex on 26 Oct 2026 · [Official source](https://eur-lex.europa.eu/eli/reg_del/2017/576/oj/eng)* Investment firms shall publish the information required in accordance with Article 3(1) and 3(2) on their websites, by filling in the templates set out in Annex II, in a machine-readable electronic format, available for downloading by the public and the information required in accordance with Article 3(3) shall be published on their websites in an electronic format available for downloading by the public.