| 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 | 301,189,871.59 | 67,475,816.3 | 530,488,005.15 | 315,463,674.39 |
| 收到的税费返还 | 19,811.75 | 19,811.75 | 9,949,434.63 | 107,108.56 |
| 收到其他与经营活动有关的现金 | 10,470,728.09 | 13,960,156.3 | 33,548,666.44 | 20,778,043.92 |
| 经营活动现金流入小计 | 311,680,411.43 | 81,455,784.35 | 573,986,106.22 | 336,348,826.87 |
| 购买商品、接受劳务支付的现金 | 171,101,223.62 | 87,114,421.19 | 270,976,657.58 | 212,556,415.37 |
| 支付给职工以及为职工支付的现金 | 116,629,912.16 | 70,144,362.7 | 217,104,461.59 | 152,952,014.23 |
| 支付的各项税费 | 39,411,969.87 | 21,766,058.92 | 64,203,364.91 | 51,910,141.46 |
| 支付其他与经营活动有关的现金 | 19,088,811.88 | 10,724,640.53 | 51,608,083.68 | 62,392,062.21 |
| 经营活动现金流出小计 | 346,231,917.53 | 189,749,483.34 | 603,892,567.76 | 479,810,633.27 |
| 经营活动产生的现金流量净额 | -34,551,506.1 | -108,293,698.99 | -29,906,461.54 | -143,461,806.4 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 186,809,922.27 | 99,526,046.05 | 188,528,810.8 | 117,220,713.74 |
| 取得投资收益收到的现金 | 534,458.84 | 113,202.48 | 1,302,241.92 | 869,864.5 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 24,645 | 527,741 | 344,260 |
| 处置子公司及其他营业单位收到的现金净额 | 23,400 | - | - | - |
| 收到的其他与投资活动有关的现金 | - | 637,438.71 | - | - |
| 投资活动现金流入小计 | 187,367,781.11 | 100,301,332.24 | 190,358,793.72 | 118,434,838.24 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 27,178,673.22 | 3,515,517.62 | 17,365,068.35 | 6,609,297.8 |
| 投资支付的现金 | 304,440,000 | 121,500,000 | 220,904,187.07 | 141,720,000 |
| 投资活动现金流出小计 | 331,618,673.22 | 125,015,517.62 | 238,269,255.42 | 148,329,297.8 |
| 投资活动产生的现金流量净额 | -144,250,892.11 | -24,714,185.38 | -47,910,461.7 | -29,894,459.56 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 210,422,440.66 | 53,256,703.07 | 155,453,746.75 | 98,408,000 |
| 筹资活动现金流入小计 | 210,422,440.66 | 53,256,703.07 | 155,453,746.75 | 98,408,000 |
| 偿还债务支付的现金 | 63,628,515.06 | 5,249,466.66 | 141,445,253.9 | 101,083,449.95 |
| 分配股利、利润或偿付利息支付的现金 | 16,695,589.79 | 1,278,939.94 | 24,908,697.6 | 17,987,021.86 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 8,811,924.19 | - |
| 筹资活动现金流出小计 | 80,324,104.85 | 6,528,406.6 | 166,353,951.5 | 119,070,471.81 |
| 筹资活动产生的现金流量净额 | 130,098,335.81 | 46,728,296.47 | -10,900,204.75 | -20,662,471.81 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | -48,041.59 | - |
| 五、现金及现金等价物净增加额 | -48,704,062.4 | -86,279,587.9 | -88,765,169.58 | -194,018,737.77 |
| 加:期初现金及现金等价物余额 | 227,397,537.5 | 227,397,537.5 | 314,867,707.08 | 315,088,116.33 |
| 期末现金及现金等价物余额 | 178,693,475.1 | 141,117,949.6 | 226,102,537.5 | 121,069,378.56 |
| 补充资料: | | | | |
| 净利润 | 51,822,375.8 | - | 106,494,400.86 | - |
| 资产减值准备 | 11,122,243.35 | - | 21,023,188.62 | - |
| 固定资产和投资性房地产折旧 | 18,341,565.39 | - | 38,745,645.61 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 18,341,565.39 | - | 38,745,645.61 | - |
| 无形资产摊销 | 2,283,547.38 | - | 7,901,932.25 | - |
| 长期待摊费用摊销 | 134,498.19 | - | 690,971.82 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 0 | - | 173,148.5 | - |
| 财务费用 | 4,074,183.04 | - | 8,419,768.93 | - |
| 投资损失 | -19,972,524.14 | - | -45,676,374.57 | - |
| 递延所得税 | - | - | -11,859,266.64 | - |
| 其中:递延所得税资产减少 | - | - | -10,390,178.5 | - |
| 递延所得税负债增加 | - | - | -1,469,088.14 | - |
| 存货的减少 | -1,539,011.28 | - | 61,773,438.03 | - |
| 经营性应收项目的减少 | -176,505,443.73 | - | -194,309,505.87 | - |
| 经营性应付项目的增加 | 73,142,196.14 | - | -21,742,700.11 | - |
| 其他 | - | - | -6,863,913.51 | - |
| 现金的期末余额 | 178,693,475.1 | - | 226,102,537.5 | - |
| 减:现金的期初余额 | 227,397,537.5 | - | 314,867,707.08 | - |
| 现金及现金等价物的净增加额 | -48,704,062.4 | - | -88,765,169.58 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-22 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |