# Article 18 — Submission of the change in the tied agent particulars notification **Commission Implementing Regulation (EU) 2017/2382 · binding · OJ L 340, 20.12.2017 · dated 14 Dec 2017 [in force]** *In force · Consolidated version of 7 September 2022 · Checked against EUR-Lex on 26 Oct 2026 · [Official source](https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02017R2382-20220907)* 1. In the event of a change in any of the particulars of a tied agent passport notification, the investment firm or the credit institution referred to in Article 1(2)(b) shall submit to the competent authority of the home Member State a notification, using the form set out in Annex VII. The investment firm or credit institution shall only complete those parts of the form set out in Annex VII relevant to the changes in the particulars of the tied agent passport notification. 1. Where the investment firm intends to make changes to the investment services, activities, or financial instruments subject to a tied agent passport notification, it shall notify, in the form set out in Annex VI, a list of all the investment services, activities, or financial instruments that it provides through the tied agent at the time of notification or intends to provide in the future. 1. Changes to the particulars of a tied agent passport notification concerning the cessation of the use of a tied agent established in another Member State shall be notified using the form set out in Annex X.