Saudi business revenue index rises 10.2% year-on-year in March RIYADH, May 20 — Saudi Arabia’s operating revenue index rose 10.2% year-on-year in March 2026, the General Authority for Statistics said in its short-term business indicators bulletin. The index increased 8.1% from February, supported by growth across several economic activities, GASTAT said. Mining and quarrying recorded the strongest monthly increase, rising 38.6%, while manufacturing grew 4.4%. Financial and in