| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 570,257,085.16 | 334,097,865.17 | 620,668,084.11 | 462,720,929.03 |
| 收到其他与经营活动有关的现金 | 3,137,823.42 | 1,635,008.96 | 11,969,937.96 | 8,265,675.56 |
| 经营活动现金流入小计 | 573,394,908.58 | 335,732,874.13 | 632,638,022.07 | 470,986,604.59 |
| 购买商品、接受劳务支付的现金 | 135,528,055.08 | 71,047,116.44 | 313,341,321.1 | 258,716,696.94 |
| 支付给职工以及为职工支付的现金 | 57,316,779 | 29,021,318.36 | 102,862,034.01 | 78,455,268.98 |
| 支付的各项税费 | 49,723,211.01 | 35,549,031.7 | 62,565,865.32 | 47,863,980.13 |
| 支付其他与经营活动有关的现金 | 184,620,532.13 | 110,731,651.83 | 176,418,555.2 | 124,225,606.96 |
| 经营活动现金流出小计 | 427,188,577.22 | 246,349,118.33 | 655,187,775.63 | 509,261,553.01 |
| 经营活动产生的现金流量净额 | 146,206,331.36 | 89,383,755.8 | -22,549,753.56 | -38,274,948.42 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 299,726.03 | 186,410.96 | 3,735,807.58 | 1,897,393.88 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 200,000 | 200,000 | 23,480 | 2,940 |
| 收到的其他与投资活动有关的现金 | 110,000,000 | 90,000,000 | 892,010,000 | 477,010,000 |
| 投资活动现金流入小计 | 110,499,726.03 | 90,386,410.96 | 895,769,287.58 | 478,910,333.88 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 37,445,391.99 | 19,330,790.44 | 113,557,403.72 | 76,640,328.26 |
| 支付其他与投资活动有关的现金 | 185,000,000 | 140,000,000 | 892,010,000 | 692,010,000 |
| 投资活动现金流出小计 | 222,445,391.99 | 159,330,790.44 | 1,005,567,403.72 | 768,650,328.26 |
| 投资活动产生的现金流量净额 | -111,945,665.96 | -68,944,379.48 | -109,798,116.14 | -289,739,994.38 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 11,086,308.48 | 10,580,687.52 | 13,877,365.54 | 13,282,081.8 |
| 取得借款收到的现金 | 310,000,000 | 160,000,000 | 1,013,779,943.86 | 820,000,000 |
| 收到其他与筹资活动有关的现金 | 154,000,000 | 104,000,000 | 530,000,000 | 480,000,000 |
| 筹资活动现金流入小计 | 475,086,308.48 | 274,580,687.52 | 1,557,657,309.4 | 1,313,282,081.8 |
| 偿还债务支付的现金 | 517,000,000 | 417,000,000 | 809,000,000 | 486,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 2,167,198.56 | 1,181,376.66 | 182,307,116.95 | 187,776,162.16 |
| 支付其他与筹资活动有关的现金 | 7,336,006.47 | 91,594.14 | 677,856,250.88 | 577,856,250.88 |
| 筹资活动现金流出小计 | 526,503,205.03 | 418,272,970.8 | 1,669,163,367.83 | 1,251,632,413.04 |
| 筹资活动产生的现金流量净额 | -51,416,896.55 | -143,692,283.28 | -111,506,058.43 | 61,649,668.76 |
| 五、现金及现金等价物净增加额 | -17,156,231.15 | -123,252,906.96 | -243,853,928.13 | -266,365,274.04 |
| 加:期初现金及现金等价物余额 | 302,961,723.49 | 302,961,723.49 | 546,815,651.62 | 546,815,651.62 |
| 期末现金及现金等价物余额 | 285,805,492.34 | 179,708,816.53 | 302,961,723.49 | 280,450,377.58 |
| 补充资料: | | | | |
| 净利润 | 38,007,729.88 | - | 20,495,003.39 | - |
| 资产减值准备 | -2,302,376.77 | - | 12,235,985 | - |
| 固定资产和投资性房地产折旧 | 28,268,607.64 | - | 51,755,137.99 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 28,268,607.64 | - | 51,755,137.99 | - |
| 无形资产摊销 | 6,426,240.19 | - | 12,611,310.74 | - |
| 长期待摊费用摊销 | - | - | 52,500.17 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 83,374.88 | - | -2,078.21 | - |
| 固定资产报废损失 | - | - | 163,055.68 | - |
| 财务费用 | 3,073,825.93 | - | 5,299,835.17 | - |
| 投资损失 | -299,726.03 | - | -3,735,807.58 | - |
| 递延所得税 | 2,993,489.38 | - | -902,419.59 | - |
| 其中:递延所得税资产减少 | 3,139,353.84 | - | -4,837,757.58 | - |
| 递延所得税负债增加 | -145,864.46 | - | 3,935,337.99 | - |
| 存货的减少 | -21,827,924.9 | - | 6,702,686.39 | - |
| 经营性应收项目的减少 | 66,936,115.77 | - | -42,918,019.35 | - |
| 经营性应付项目的增加 | 24,846,975.39 | - | -85,028,867.56 | - |
| 其他 | - | - | 721,924.2 | - |
| 现金的期末余额 | 285,805,492.34 | - | 302,961,723.49 | - |
| 减:现金的期初余额 | 302,961,723.49 | - | 546,815,651.62 | - |
| 现金及现金等价物的净增加额 | -17,156,231.15 | - | -243,853,928.13 | - |
| 公告日期 | 2025-08-22 | 2025-04-26 | 2025-04-26 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |