| 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 | 306,770,294.7 | 150,742,697.71 | 644,648,675.56 | 481,569,637.67 |
| 收到的税费返还 | 6,922,427.48 | 3,559.64 | 56,859,845.47 | 41,915,746.3 |
| 收到其他与经营活动有关的现金 | 48,781,587.1 | 12,380,776.04 | 93,806,813.79 | 93,318,981.02 |
| 经营活动现金流入小计 | 362,474,309.28 | 163,127,033.39 | 795,315,334.82 | 616,804,364.99 |
| 购买商品、接受劳务支付的现金 | 223,624,918.13 | 98,555,696.54 | 517,527,861.63 | 403,729,885.54 |
| 支付给职工以及为职工支付的现金 | 104,489,492.8 | 61,953,700.62 | 171,059,073.89 | 128,571,023.58 |
| 支付的各项税费 | 12,138,420.08 | 6,576,170.05 | 26,807,616.68 | 24,495,859.52 |
| 支付其他与经营活动有关的现金 | 22,965,199.74 | 12,403,684.12 | 39,561,050.11 | 35,252,408.4 |
| 经营活动现金流出小计 | 363,218,030.75 | 179,489,251.33 | 754,955,602.31 | 592,049,177.04 |
| 经营活动产生的现金流量净额 | -743,721.47 | -16,362,217.94 | 40,359,732.51 | 24,755,187.95 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 500,000,000 | 390,000,000 | 110,000,000 | 20,000,000 |
| 取得投资收益收到的现金 | 3,458,032.88 | 3,010,454.8 | 971,459.23 | 629,590.74 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 44,690.26 | 42,000 |
| 收到的其他与投资活动有关的现金 | 144,216.97 | 28,950.58 | - | 357,753.13 |
| 投资活动现金流入小计 | 503,602,249.85 | 393,039,405.38 | 111,016,149.49 | 21,029,343.87 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 315,280,127.33 | 204,925,251.97 | 586,840,617.76 | 404,443,180.3 |
| 投资支付的现金 | 250,000,000 | 250,000,000 | 520,000,000 | 520,000,000 |
| 支付其他与投资活动有关的现金 | 21,460.45 | 21,460.45 | - | 22,658.29 |
| 投资活动现金流出小计 | 565,301,587.78 | 454,946,712.42 | 1,106,840,617.76 | 924,465,838.59 |
| 投资活动产生的现金流量净额 | -61,699,337.93 | -61,907,307.04 | -995,824,468.27 | -903,436,494.72 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 7,289,100 | - |
| 取得借款收到的现金 | 107,453,958.44 | 107,453,958.44 | 248,102,984.84 | 237,204,025.35 |
| 收到其他与筹资活动有关的现金 | 92,602,204.04 | 47,753,345.57 | 149,602,513.02 | 118,331,082.7 |
| 筹资活动现金流入小计 | 200,056,162.48 | 155,207,304.01 | 404,994,597.86 | 355,535,108.05 |
| 偿还债务支付的现金 | 10,258,580.03 | 3,204,400 | 31,968,952.73 | 30,900,000 |
| 分配股利、利润或偿付利息支付的现金 | 5,554,704.59 | 2,509,053.28 | 39,975,312.89 | 29,425,352.39 |
| 支付其他与筹资活动有关的现金 | 112,021,475.12 | 59,675,940.2 | 118,689,725.37 | 95,399,301.17 |
| 筹资活动现金流出小计 | 127,834,759.74 | 65,389,393.48 | 190,633,990.99 | 155,724,653.56 |
| 筹资活动产生的现金流量净额 | 72,221,402.74 | 89,817,910.53 | 214,360,606.87 | 199,810,454.49 |
| 四、汇率变动对现金及现金等价物的影响 | 1,194,232.48 | 471,888.19 | 632,301.95 | 390,749.94 |
| 五、现金及现金等价物净增加额 | 10,972,575.82 | 12,020,273.74 | -740,471,826.94 | -678,480,102.34 |
| 加:期初现金及现金等价物余额 | 440,637,137.42 | 440,637,137.42 | 1,181,108,964.36 | 1,181,108,964.36 |
| 期末现金及现金等价物余额 | 451,609,713.24 | 452,657,411.16 | 440,637,137.42 | 502,628,862.02 |
| 补充资料: | | | | |
| 净利润 | -4,341,306.82 | - | 40,980,427.5 | - |
| 资产减值准备 | 20,199,022.88 | - | 16,901,331.89 | - |
| 固定资产和投资性房地产折旧 | 44,381,550.21 | - | 60,086,044.23 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 44,381,550.21 | - | 60,086,044.23 | - |
| 无形资产摊销 | 931,532.69 | - | 1,612,184.94 | - |
| 长期待摊费用摊销 | 567,810.96 | - | 1,135,621.92 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 6,758.43 | - |
| 固定资产报废损失 | 732,859.56 | - | 2,075,205 | - |
| 公允价值变动损失 | -720,516.57 | - | -1,834,771.43 | - |
| 财务费用 | 791,805.98 | - | 928,019.76 | - |
| 投资损失 | -2,439,483.95 | - | -1,525,103.2 | - |
| 递延所得税 | -2,992,333.13 | - | -2,118,394.49 | - |
| 其中:递延所得税资产减少 | -2,111,951.01 | - | -902,279.88 | - |
| 递延所得税负债增加 | -880,382.12 | - | -1,216,114.61 | - |
| 存货的减少 | -38,902,540.61 | - | -65,037,316.09 | - |
| 经营性应收项目的减少 | -9,884,947.46 | - | -131,207,712.54 | - |
| 经营性应付项目的增加 | -15,508,910.18 | - | 109,467,339.26 | - |
| 其他 | 4,474,021.6 | - | 5,670,025.34 | - |
| 现金的期末余额 | 451,609,713.24 | - | 440,637,137.42 | - |
| 减:现金的期初余额 | 440,637,137.42 | - | 1,181,108,964.36 | - |
| 现金及现金等价物的净增加额 | 10,972,575.82 | - | -740,471,826.94 | - |
| 公告日期 | 2025-08-16 | 2025-04-26 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |