Judgment of the Court (Sixth Chamber) of 12 May 2022.#GD and ES v Luso Temp - Empresa de Trabalho Temporário SA.#Reference for a preliminary ruling – Social policy – Directive 2008/104/EC – Temporary agency work – Article 5(1) – Principle of equal treatment – Article 3(1)(f) – Concept of ‘basic working and employment conditions of temporary agency workers’ – Compensation payable in respect of days of paid annual leave not taken and the corresponding holiday bonus pay in the event of the termination of the employment relationship.#Case C-426/20.