Operational guidelines for real estate leasing of state-owned enterprises 并列题名：Operational guidelines for real estate leasing of state-owned enterprises OECD guidelines on corporate governance of state-owned enterprises 并列题名：OECD guidelines on corporate governance of state-owned enterprises Research on real estate investment of state owned enterprises 并列题名：Research on real estate investment of state owned enterprises Internationalization of competition rules for state-owned enterprises Rational allocation of state-owned enterprises Corporate governance and reform of state-owned enterprises Digital transformation of state-owned enterprises