| 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 | 226,284,834.52 | 117,897,180.67 | 842,801,318.97 | 497,040,870.23 |
| 收到的税费返还 | - | - | 225,426.89 | 28,494.11 |
| 收到其他与经营活动有关的现金 | 9,003,904.12 | 5,546,092.6 | 11,535,968.02 | 29,747,281.29 |
| 经营活动现金流入小计 | 235,288,738.64 | 123,443,273.27 | 854,562,713.88 | 526,816,645.63 |
| 购买商品、接受劳务支付的现金 | 160,387,428.48 | 110,913,022.13 | 298,967,537 | 226,742,823.87 |
| 支付给职工以及为职工支付的现金 | 182,655,081.58 | 98,067,988.12 | 335,697,779.93 | 263,425,810.67 |
| 支付的各项税费 | 19,791,138.12 | 12,857,366.12 | 30,406,431.11 | 21,315,524.59 |
| 支付其他与经营活动有关的现金 | 26,545,119.76 | 11,050,604.53 | 33,324,879.71 | 44,557,908.05 |
| 经营活动现金流出小计 | 389,378,767.94 | 232,888,980.9 | 698,396,627.75 | 556,042,067.18 |
| 经营活动产生的现金流量净额 | -154,090,029.3 | -109,445,707.63 | 156,166,086.13 | -29,225,421.55 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 120,000,000 | - | 746,000,000 | 170,000,000 |
| 取得投资收益收到的现金 | 575,561.63 | - | 5,228,771.22 | 1,457,042.45 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,237.4 | 1,237.4 | 226,096.11 | 231,385.61 |
| 投资活动现金流入小计 | 120,576,799.03 | 1,237.4 | 751,454,867.33 | 171,688,428.06 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 21,885,003.65 | 15,104,964.52 | 56,624,853.35 | 46,821,913.3 |
| 投资支付的现金 | 368,693,282.2 | 308,693,282.2 | 746,000,000 | 420,000,000 |
| 投资活动现金流出小计 | 390,578,285.85 | 323,798,246.72 | 802,624,853.35 | 466,821,913.3 |
| 投资活动产生的现金流量净额 | -270,001,486.82 | -323,797,009.32 | -51,169,986.02 | -295,133,485.24 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 1,950,000 | 1,950,000 | 6,000,000 | - |
| 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 | 1,950,000 | 1,950,000 | 6,000,000 | - |
| 偿还债务支付的现金 | - | - | 6,880,000 | 8,191,832.23 |
| 分配股利、利润或偿付利息支付的现金 | 18,954,147.71 | 3,096,855.2 | 218,765.87 | 510,698.13 |
| 其中:子公司支付给少数股东的股利、利润 | - | 38,003.96 | - | - |
| 支付其他与筹资活动有关的现金 | 2,128,876.12 | 1,137,797.62 | 5,761,215.73 | - |
| 筹资活动现金流出小计 | 21,083,023.83 | 4,234,652.82 | 12,859,981.6 | 8,702,530.36 |
| 筹资活动产生的现金流量净额 | -19,133,023.83 | -2,284,652.82 | -6,859,981.6 | -8,702,530.36 |
| 五、现金及现金等价物净增加额 | -443,224,539.95 | -435,527,369.77 | 98,136,118.51 | -333,061,437.15 |
| 加:期初现金及现金等价物余额 | 560,355,858.25 | 560,355,858.25 | 462,219,739.74 | 462,219,739.74 |
| 期末现金及现金等价物余额 | 117,131,318.3 | 124,828,488.48 | 560,355,858.25 | 129,158,302.59 |
| 补充资料: | | | | |
| 净利润 | -6,174,164.84 | - | 52,833,943.8 | - |
| 资产减值准备 | 34,992,219.45 | - | 37,158,382.93 | - |
| 固定资产和投资性房地产折旧 | 6,792,077.89 | - | 15,381,178.92 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,792,077.89 | - | 15,381,178.92 | - |
| 无形资产摊销 | 3,304,140.94 | - | 4,781,106.74 | - |
| 长期待摊费用摊销 | 3,194,818.74 | - | 6,907,662.43 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 9,840.89 | - | -3,097.58 | - |
| 固定资产报废损失 | - | - | 1,093,209.74 | - |
| 公允价值变动损失 | -2,592,338.36 | - | - | - |
| 财务费用 | 222,846.01 | - | 1,031,693.15 | - |
| 投资损失 | -390,519 | - | -6,279,584.93 | - |
| 递延所得税 | -5,441,715.18 | - | -6,831,199.92 | - |
| 其中:递延所得税资产减少 | -5,451,457.75 | - | -5,697,200.99 | - |
| 递延所得税负债增加 | 9,742.57 | - | -1,133,998.93 | - |
| 存货的减少 | - | - | 21,650,332.38 | - |
| 经营性应收项目的减少 | -89,663,554.39 | - | -43,131,195.35 | - |
| 经营性应付项目的增加 | -100,157,131.11 | - | 66,224,333.24 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 4,112,456.62 | - |
| 现金的期末余额 | 117,131,318.3 | - | 560,355,858.25 | - |
| 减:现金的期初余额 | 560,355,858.25 | - | 462,219,739.74 | - |
| 现金及现金等价物的净增加额 | -443,224,539.95 | - | 98,136,118.51 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-17 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |