Book excerpt: This report documents changes in state ownership and SOE governance in both OECD and partner economies and assesses the extent to which the Guidelines have served as a “roadmap for reform” in individual countries since 2015, following the most recent update of the Guidelines. Drawing on practices in up to 31 jurisdictions, it covers organising the state enterprise ownership function; safeguarding a level playing field between SOEs and private businesses; equitable treatment of shareholders and other investors; stakeholder relations and responsible business; transparency and disclosure practices; and professionalising boards of directors.