Group 1 - In the first quarter, profits of industrial enterprises above designated size in China turned from a year-on-year decline of 3.3% in the previous year to a growth of 0.8%, reversing the continuous decline since the third quarter of the previous year [1] - The revenue of industrial enterprises above designated size increased by 3.4% year-on-year in the first quarter, with a growth of 4.2% in March [1] - Among 41 industrial categories, 24 industries saw year-on-year profit growth, with the manufacturing sector showing significant improvement, achieving a profit growth of 7.6%, an acceleration of 2.8 percentage points [1] Group 2 - In the equipment manufacturing sector, 7 out of 8 industries reported profit growth, with railways, shipbuilding, and aerospace industries experiencing rapid profit increases of 59.7%, 15.3%, and 14.2% respectively [2] - High-tech manufacturing led high-quality development, with profits turning from a year-on-year decline of 5.8% in January-February to a growth of 3.5% in the first quarter, and a growth rate of 14.3% in March [2] - Under the influence of large-scale equipment renewal policies, profits in the specialized and general equipment industries increased by 14.2% and 9.5% year-on-year respectively [2]