Saudi Arabia's real gross domestic product grew 2.8% in the first quarter, year-on-year, preliminary government estimates showed on Thursday.
Non-oil activities grew 2.8% in the quarter, and oil activities increased 2.3% from the prior-year period, the General Authority of Statistics data showed.
On a quarterly basis, growth shrank 1.5% in the three months to March 31 compared to the fourth quarter, driven by a decline in oil activities.
Oil activity decreased 7.2% from the fourth quarter, while non-oil activity was almost flat.