| 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 | 69,914,436.81 | 28,624,178.21 | 220,031,942.05 | 179,893,620.21 |
| 收到的税费返还 | 198,951.43 | 198,951.43 | 1,146,238.24 | 734,900.03 |
| 收到其他与经营活动有关的现金 | 10,860,566.81 | 10,294,864.26 | 11,532,665.41 | 8,380,699.33 |
| 经营活动现金流入小计 | 80,973,955.05 | 39,117,993.9 | 232,710,845.7 | 189,009,219.57 |
| 购买商品、接受劳务支付的现金 | 60,087,304.2 | 20,004,747.9 | 150,329,588.43 | 105,142,319.14 |
| 支付给职工以及为职工支付的现金 | 16,407,289.8 | 10,784,141.75 | 35,178,058.45 | 26,561,418.93 |
| 支付的各项税费 | 5,926,656.98 | 3,812,756.85 | 15,624,623.96 | 13,125,812.48 |
| 支付其他与经营活动有关的现金 | 4,922,844.01 | 1,621,592.69 | 10,896,851.23 | 10,532,185.38 |
| 经营活动现金流出小计 | 87,344,094.99 | 36,223,239.19 | 212,029,122.07 | 155,361,735.93 |
| 经营活动产生的现金流量净额 | -6,370,139.94 | 2,894,754.71 | 20,681,723.63 | 33,647,483.64 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 948,000,000 | 583,000,000 |
| 取得投资收益收到的现金 | - | - | 10,450,303.22 | 5,507,127.51 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 67,000 | - | 28,402,695 | 28,402,695 |
| 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 | 67,000 | - | 986,852,998.22 | 616,909,822.51 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 18,229,455.52 | 10,811,285.82 | 81,544,166.71 | 56,328,076.85 |
| 投资支付的现金 | 240,000,000 | 240,000,000 | 658,000,000 | 658,000,000 |
| 投资活动现金流出小计 | 258,229,455.52 | 250,811,285.82 | 739,544,166.71 | 714,328,076.85 |
| 投资活动产生的现金流量净额 | -258,162,455.52 | -250,811,285.82 | 247,308,831.51 | -97,418,254.34 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 10,000,000 | 10,000,000 | - | - |
| 收到其他与筹资活动有关的现金 | - | - | - | 45,689 |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | 0 |
| 筹资活动现金流入小计 | 10,000,000 | 10,000,000 | - | 45,689 |
| 分配股利、利润或偿付利息支付的现金 | 7,645,416.66 | - | 52,640,000 | 52,640,000 |
| 支付其他与筹资活动有关的现金 | - | - | 2,776,164.39 | - |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 7,645,416.66 | - | 55,416,164.39 | 52,640,000 |
| 筹资活动产生的现金流量净额 | 2,354,583.34 | 10,000,000 | -55,416,164.39 | -52,594,311 |
| 四、汇率变动对现金及现金等价物的影响 | -155,468.07 | -42,347.74 | 633,092.19 | -312,119.42 |
| 五、现金及现金等价物净增加额 | -262,333,480.19 | -237,958,878.85 | 213,207,482.94 | -116,677,201.12 |
| 加:期初现金及现金等价物余额 | 451,845,271.43 | 451,845,271.43 | 238,637,788.49 | 238,637,788.49 |
| 期末现金及现金等价物余额 | 189,511,791.24 | 213,886,392.58 | 451,845,271.43 | 121,960,587.37 |
| 补充资料: | | | | |
| 净利润 | -9,028,086.77 | - | 29,882,141.3 | - |
| 资产减值准备 | 4,868,807.53 | - | 1,727,782.92 | - |
| 固定资产和投资性房地产折旧 | 14,518,143.62 | - | 28,008,941.94 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 14,518,143.62 | - | 28,008,941.94 | - |
| 无形资产摊销 | 536,626.59 | - | 941,825.13 | - |
| 长期待摊费用摊销 | 1,097,427.19 | - | 2,046,921.09 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -8,116.15 | - | -2,778,040.27 | - |
| 公允价值变动损失 | -1,468,000 | - | 109,621.96 | - |
| 财务费用 | 731,345.92 | - | 840,045.29 | - |
| 投资损失 | - | - | -10,450,303.22 | - |
| 递延所得税 | -645,772.02 | - | -1,121,135.75 | - |
| 其中:递延所得税资产减少 | -693,580.5 | - | -726,463.41 | - |
| 递延所得税负债增加 | 47,808.48 | - | -394,672.34 | - |
| 存货的减少 | -3,350,261.88 | - | 2,689,634.56 | - |
| 经营性应收项目的减少 | -24,544,792.13 | - | -44,003,385.02 | - |
| 经营性应付项目的增加 | 10,258,668.52 | - | 11,189,815.63 | - |
| 现金的期末余额 | 189,511,791.24 | - | 451,845,271.43 | - |
| 减:现金的期初余额 | 451,845,271.43 | - | 238,637,788.49 | - |
| 现金及现金等价物的净增加额 | -262,333,480.19 | - | 213,207,482.94 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-21 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |