Saudi Gazette reportRIYADH — Public Investment Fund (PIF) Governor Yasir Al-Rumayyan called on directors to treat PIF and its 220 portfolio companies as a single, integrated ecosystem, during the secondSaudi Gazette reportRIYADH — Public Investment Fund (PIF) Governor Yasir Al-Rumayyan called on directors to treat PIF and its 220 portfolio companies as a single, integrated ecosystem, during the second