Case C-204/25, Kempen Advies Beerse and Others: Judgment of the Court (Seventh Chamber) of 23 April 2026 (request for a preliminary ruling from the Hof van Cassatie – Belgium) – Kempen Advies Beerse BV, Compagnie LLC BV, FP Verzekeringen BV, OL v Bank Nagelmackers NV (Reference for a preliminary ruling – Directive 86/653/EEC – Article 15(2) – Article 19 – Self-employed commercial agents – Notice period – Date of expiry of the commercial agency contract)