| 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 | 374,634,907.7 | 157,853,808.93 | 848,923,768.44 | 578,516,497.8 |
| 收到其他与经营活动有关的现金 | 42,283,688.37 | 32,076,990.07 | 49,349,666.41 | 24,817,456.27 |
| 经营活动现金流入小计 | 416,918,596.07 | 189,930,799 | 898,273,434.85 | 603,333,954.07 |
| 购买商品、接受劳务支付的现金 | 211,159,408.03 | 141,660,413.81 | 569,577,430.65 | 389,713,106.13 |
| 支付给职工以及为职工支付的现金 | 146,282,271.67 | 80,684,040.73 | 307,078,262.85 | 236,766,668.65 |
| 支付的各项税费 | 8,038,233.4 | 3,867,853.67 | 26,754,482.5 | 22,466,988.58 |
| 支付其他与经营活动有关的现金 | 44,799,674.35 | 16,299,829.41 | 91,463,712.99 | 53,699,274.4 |
| 经营活动现金流出小计 | 410,279,587.45 | 242,512,137.62 | 994,873,888.99 | 702,646,037.76 |
| 经营活动产生的现金流量净额 | 6,639,008.62 | -52,581,338.62 | -96,600,454.14 | -99,312,083.69 |
| 二、投资活动产生的现金流量: | | | | |
| 收到的其他与投资活动有关的现金 | 11,842,596.93 | 11,842,596.93 | - | 298,900 |
| 投资活动现金流入的平衡项目 | 0 | 0 | - | 0 |
| 投资活动现金流入小计 | 11,842,596.93 | 11,842,596.93 | - | 298,900 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 39,107,592.8 | 12,508,590.44 | 287,547,006.33 | 186,092,822.24 |
| 投资支付的现金 | 100,340,138.89 | - | - | - |
| 支付其他与投资活动有关的现金 | - | 40,000 | 63,662,252.85 | 1,370,000 |
| 投资活动现金流出小计 | 139,447,731.69 | 12,548,590.44 | 351,209,259.18 | 187,462,822.24 |
| 投资活动产生的现金流量净额 | -127,605,134.76 | -705,993.51 | -351,209,259.18 | -187,163,922.24 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 627,744,415.22 | 627,744,415.22 |
| 取得借款收到的现金 | - | - | 500,000 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 628,244,415.22 | 627,744,415.22 |
| 偿还债务支付的现金 | 500,000 | - | 8,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 4,333.33 | 2,925 | 228,000 | 184,666.66 |
| 支付其他与筹资活动有关的现金 | 4,441,923.17 | 1,713,079.99 | 23,182,406.44 | 14,971,693.3 |
| 筹资活动现金流出小计 | 4,946,256.5 | 1,716,004.99 | 31,410,406.44 | 15,156,359.96 |
| 筹资活动产生的现金流量净额 | -4,946,256.5 | -1,716,004.99 | 596,834,008.78 | 612,588,055.26 |
| 四、汇率变动对现金及现金等价物的影响 | -96,672.65 | -27,336.89 | 17,952.24 | -506,241.17 |
| 五、现金及现金等价物净增加额 | -126,009,055.29 | -55,030,674.01 | 149,042,247.7 | 325,605,808.16 |
| 加:期初现金及现金等价物余额 | 1,307,267,748.72 | 1,369,560,001.57 | 1,158,225,501.02 | 1,158,225,501.02 |
| 期末现金及现金等价物余额 | 1,181,258,693.43 | 1,314,529,327.56 | 1,307,267,748.72 | 1,483,831,309.18 |
| 补充资料: | | | | |
| 净利润 | 3,546,370.14 | - | 136,550,261.54 | - |
| 资产减值准备 | 29,993,599.21 | - | 42,091,743.9 | - |
| 固定资产和投资性房地产折旧 | 27,265,034.71 | - | 45,832,861.89 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 27,265,034.71 | - | 45,832,861.89 | - |
| 无形资产摊销 | 2,383,360.99 | - | 4,797,470.14 | - |
| 长期待摊费用摊销 | 3,277,503.9 | - | 6,625,759.94 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -20,191,596.17 | - | 386.43 | - |
| 固定资产报废损失 | 1,919,208.04 | - | - | - |
| 财务费用 | 5,540,614.29 | - | 11,671,669.4 | - |
| 递延所得税 | -8,308,899.88 | - | -4,728,910.84 | - |
| 其中:递延所得税资产减少 | -8,308,899.88 | - | -4,728,910.84 | - |
| 存货的减少 | -76,971,953.27 | - | 138,591,835.66 | - |
| 经营性应收项目的减少 | -167,762,702.92 | - | 23,441,855.96 | - |
| 经营性应付项目的增加 | 181,656,584.9 | - | -549,221,851.8 | - |
| 其他 | 3,259,205.32 | - | 16,377,298.27 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 15,614,255.18 | - |
| 现金的期末余额 | 1,181,258,693.43 | - | 1,307,267,748.72 | - |
| 减:现金的期初余额 | 1,307,267,748.72 | - | 1,158,225,501.02 | - |
| 现金及现金等价物的净增加额 | -126,009,055.29 | - | 149,042,247.7 | - |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2025-04-30 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |