Case C-847/19 P: Judgment of the Court (Ninth Chamber) of 29 April 2021 — Achemos Grupė UAB, Achema AB v European Commission, Republic of Lithuania, Klaipėdos Nafta AB (Appeal — State aid — Decision not to raise any objections — Article 108 TFUE — Rights of the interested parties — Principle of sound administration — Diligent and impartial investigation — Scope of the review by the General Court — Obligation to state reasons)