Case T-158/24: Judgment of the General Court of 19 November 2025 – Piql v Commission (Grant agreement signed as part of the Horizon 2020 Framework Programme for Research and Innovation (2014-2020) – Ultra-secure data storage and long-term preservation of digital and analogue data – Decision to recover part of the grant – Enforceable decision – Article 299 TFEU – Article 110 of the EEA Agreement – Eligible costs – Article 122(2)(b) of Regulation (EU, Euratom) No 966/2012 – Article 23(5)(b) of Regulation (EU) No 1290/2013 – Concepts of linked third parties and affiliated entities