| Report date | 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 |
|
| 1、 Total operating income | 26,564,552.20 | 126,347,469.30 | 88,452,047.90 | 59,076,585.40 | 27,262,466.90 |
| business income | 26,501,133.70 | 126,084,108.30 | 88,291,758.20 | 58,947,245.40 | 27,197,383.90 |
| 2、 Total operating costs | 25,607,984.20 | 121,055,708.70 | 85,145,752.00 | 56,775,929.70 | 26,210,682.20 |
| Operating costs | 24,226,074.60 | 113,462,639.30 | 80,267,283.40 | 53,731,120.50 | 24,774,070.70 |
| Business taxes and surcharges | 109,025.60 | 619,182.90 | 412,844.60 | 291,107.60 | 130,864.80 |
| selling expenses | 134,692.20 | 684,991.40 | 441,927.40 | 306,577.60 | 151,029.20 |
| Administrative expenses | 671,096.30 | 2,739,934.60 | 1,886,033.80 | 1,232,484.90 | 644,153.20 |
| Financial expenses | 102,161.10 | 487,115.60 | 326,594.00 | 175,940.30 | 112,813.70 |
| R&D expenses | 346,805.10 | 3,000,003.90 | 1,781,086.20 | 1,029,072.20 | 383,793.20 |
| assets impairment loss | -- | -- | -- | -- | -- |
| Income from changes in fair value | -8,469.10 | -24,564.50 | -33,153.40 | -25,094.40 | -4,617.50 |
| income from investment | 58,041.10 | -7,122.90 | 56,005.80 | 94,276.40 | 87,872.30 |
| Including: investment income from associates and joint ventures | 67,892.80 | 359,077.60 | 203,293.60 | 154,860.20 | 83,487.70 |
| Exchange gains | -- | -- | -- | -- | -- |
| 3、 Operating profit | 981,013.70 | 4,628,205.40 | 3,199,619.90 | 2,229,727.10 | 1,075,095.10 |
| Plus: Non operating income | 20,826.90 | 103,154.70 | 55,423.40 | 34,698.70 | 16,002.30 |
| Less: Non operating expenses | 15,714.00 | 124,370.00 | 53,701.50 | 38,384.80 | 13,764.60 |
| Including: loss on disposal of non current assets | -- | -- | -- | -- | -- |
| 4、 Total profit | 986,126.60 | 4,606,990.10 | 3,201,341.80 | 2,226,041.00 | 1,077,332.80 |
| Less: income tax expenses | 183,420.50 | 843,345.30 | 569,356.20 | 399,590.00 | 190,686.40 |
| 5、 Net profit | 802,706.10 | 3,763,644.80 | 2,631,985.60 | 1,826,451.00 | 886,646.40 |
| Net profit attributable to owners of the parent company | 748,121.50 | 3,348,277.50 | 2,401,170.00 | 1,623,937.90 | 787,853.50 |
| Minority interest | 54,584.60 | 415,367.30 | 230,815.40 | 202,513.10 | 98,792.70 |
| 6、 Earnings per share |
| Basic earnings per share (yuan/share) | zero point two eight nine zero | one point two nine four zero | zero point nine one three zero | zero point six zero five zero | zero point three zero five zero |
| Diluted earnings per share (yuan/share) | zero point two eight nine zero | one point two nine two zero | zero point nine one three zero | zero point six zero five zero | zero point three zero five zero |
| 7、 Other comprehensive income | -7,678.50 | -6,837.70 | 34,869.20 | 38,274.20 | -33,471.30 |
| 8、 Total comprehensive income | 795,027.60 | 3,756,807.10 | 2,666,854.80 | 1,864,725.20 | 853,175.10 |
| Total comprehensive income attributable to owners of the parent company | 738,454.50 | 3,339,761.70 | 2,432,885.40 | 1,658,192.30 | 753,612.80 |
| Total comprehensive income attributable to minority shareholders | 56,573.20 | 417,045.40 | 233,969.20 | 206,532.90 | 99,562.10 |
