China's small and medium-sized enterprise development index in the first quarter was 89.3. The sub-industry index rose by 3, flat by 4 and fell by 4, and the sub-indices rose across the board.

Production accelerated after the Spring Festival and the policy combination continued to be effective after the "Two Sessions" A survey of the operating rates of sample enterprises showed that at the end of March, 47.5% of enterprises were fully operational, an increase of 15.1 percentage points.