| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-06-30 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 609,685,775.46 | 338,569,638 | 1,365,091,607.29 | 540,244,869.85 |
| 收到的税费返还 | 60,205,508.98 | 29,921,199.77 | 102,549,556.95 | 50,182,438.36 |
| 收到其他与经营活动有关的现金 | 36,734,637.69 | 26,879,403.62 | 39,676,788.06 | 17,930,740.14 |
| 经营活动现金流入小计 | 706,625,922.13 | 395,370,241.39 | 1,507,317,952.3 | 608,358,048.35 |
| 购买商品、接受劳务支付的现金 | 479,408,601.25 | 233,351,609.08 | 820,321,390.09 | 327,172,358.5 |
| 支付给职工以及为职工支付的现金 | 144,414,588.41 | 81,757,594.75 | 270,090,084.25 | 137,248,011.28 |
| 支付的各项税费 | 14,294,880.12 | 8,624,410.93 | 31,207,788.32 | 13,656,671.76 |
| 支付其他与经营活动有关的现金 | 45,465,835.4 | 26,932,867.6 | 71,173,547.65 | 39,706,016.77 |
| 经营活动现金流出小计 | 683,583,905.18 | 350,666,482.36 | 1,192,792,810.31 | 517,783,058.31 |
| 经营活动产生的现金流量净额 | 23,042,016.95 | 44,703,759.03 | 314,525,141.99 | 90,574,990.04 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 61,530,000 | - |
| 取得投资收益收到的现金 | - | - | 103,190.39 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 727,661.91 | 345,835.28 | 485,618.61 | 339,570.76 |
| 投资活动现金流入小计 | 727,661.91 | 345,835.28 | 62,118,809 | 339,570.76 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 32,567,431.44 | 18,831,510.14 | 45,635,879.17 | 19,509,473.87 |
| 投资支付的现金 | 1,562,000 | 1,562,000 | 61,530,000 | 1,530,000 |
| 投资活动现金流出小计 | 34,129,431.44 | 20,393,510.14 | 107,165,879.17 | 21,039,473.87 |
| 投资活动产生的现金流量净额 | -33,401,769.53 | -20,047,674.86 | -45,047,070.17 | -20,699,903.11 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 66,472,718.79 | 66,472,718.8 | 83,892,824.72 | 36,298,241.36 |
| 筹资活动现金流入小计 | 66,472,718.79 | 66,472,718.8 | 83,892,824.72 | 36,298,241.36 |
| 偿还债务支付的现金 | - | - | 83,892,824.72 | - |
| 分配股利、利润或偿付利息支付的现金 | 493,831.34 | 126,822.64 | 790,784.46 | 309,210.48 |
| 支付其他与筹资活动有关的现金 | 12,483,386.93 | 5,809,156.3 | 20,409,140.82 | 9,817,591.65 |
| 筹资活动现金流出小计 | 12,977,218.27 | 5,935,978.94 | 105,092,750 | 10,126,802.13 |
| 筹资活动产生的现金流量净额 | 53,495,500.52 | 60,536,739.86 | -21,199,925.28 | 26,171,439.23 |
| 四、汇率变动对现金及现金等价物的影响 | 759,659.94 | 3,602,149.31 | 17,953,064.69 | 6,846,379.99 |
| 五、现金及现金等价物净增加额 | 43,895,407.88 | 88,794,973.34 | 266,231,211.23 | 102,892,906.15 |
| 加:期初现金及现金等价物余额 | 862,246,344.55 | 862,246,344.55 | 596,015,133.32 | 596,015,133.32 |
| 期末现金及现金等价物余额 | 906,141,752.43 | 951,041,317.89 | 862,246,344.55 | 698,908,039.47 |
| 补充资料: | | | | |
| 净利润 | 94,563,536.38 | - | 253,631,837.43 | 112,228,216.82 |
| 资产减值准备 | 16,628,707.55 | - | 23,398,114.03 | 13,599,669.52 |
| 固定资产和投资性房地产折旧 | 5,705,525.29 | - | 10,337,375.25 | 5,201,360.28 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 5,705,525.29 | - | 10,337,375.25 | 5,201,360.28 |
| 无形资产摊销 | 1,357,669.6 | - | 2,458,915.29 | 1,203,270.1 |
| 长期待摊费用摊销 | 781,123.39 | - | 1,592,307.9 | 561,129.39 |
| 处置固定资产、无形资产和其他长期资产的损失 | 94,697.66 | - | 53,798.61 | 46,375.47 |
| 固定资产报废损失 | 161,237.14 | - | 167,501.36 | 165,752.25 |
| 公允价值变动损失 | -10,746.95 | - | - | - |
| 财务费用 | -5,029,848.85 | - | -16,083,061.73 | -7,007,793.95 |
| 投资损失 | -142,809.13 | - | -520,914.39 | -240,571.08 |
| 递延所得税 | 5,118,368.99 | - | 18,103,529.93 | 9,505,148.27 |
| 其中:递延所得税资产减少 | -1,806,975 | - | -2,308,182.11 | -1,160,791.28 |
| 递延所得税负债增加 | 6,925,343.99 | - | 20,411,712.04 | 10,665,939.55 |
| 存货的减少 | -62,723,757.38 | - | -14,240,374.13 | -47,994,989.36 |
| 经营性应收项目的减少 | -335,158,028.45 | - | -115,635,658.16 | -155,412,833.08 |
| 经营性应付项目的增加 | 286,183,640.89 | - | 130,045,374.25 | 148,055,300.5 |
| 其他 | 7,916,669.93 | - | 6,224,704.46 | 3,189,200.44 |
| 现金的期末余额 | 906,141,752.43 | - | 862,246,344.55 | 698,908,039.47 |
| 减:现金的期初余额 | 862,246,344.55 | - | 596,015,133.32 | 596,015,133.32 |
| 现金及现金等价物的净增加额 | 43,895,407.88 | - | 266,231,211.23 | 102,892,906.15 |
| 公告日期 | 2025-08-29 | 2025-07-17 | 2025-03-29 | 2024-09-27 |
| 审计意见(境内) | | | 标准无保留意见 | 标准无保留意见 |