| 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 | 105,809,861.31 | 50,806,421.51 | 281,996,313.36 | 221,155,472.05 |
| 收到的税费返还 | - | - | - | 28,931.55 |
| 收到其他与经营活动有关的现金 | 12,035,242.06 | 8,142,745.24 | 42,359,814.22 | 21,808,060.74 |
| 经营活动现金流入小计 | 117,845,103.37 | 58,949,166.75 | 324,356,127.58 | 242,992,464.34 |
| 购买商品、接受劳务支付的现金 | 59,783,527.18 | 60,793,111.84 | 101,245,361.24 | 113,787,698.68 |
| 支付给职工以及为职工支付的现金 | 44,022,058.87 | 24,524,819.02 | 86,646,125.76 | 63,529,967.53 |
| 支付的各项税费 | 16,554,060.12 | 10,644,400.69 | 17,883,812.27 | 11,575,203.2 |
| 支付其他与经营活动有关的现金 | 7,571,175.18 | 5,674,148 | 36,639,296.03 | 17,533,983.4 |
| 经营活动现金流出小计 | 127,930,821.35 | 101,636,479.55 | 242,414,595.3 | 206,426,852.81 |
| 经营活动产生的现金流量净额 | -10,085,717.98 | -42,687,312.8 | 81,941,532.28 | 36,565,611.53 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 2,001,000,000 | 1,171,000,000 | 2,625,000,000 | 1,084,000,000 |
| 取得投资收益收到的现金 | 5,344,741.09 | 2,942,933.08 | 5,078,243.41 | 2,337,024.84 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 30,849.56 | 19,469.03 | - | 0 |
| 投资活动现金流入小计 | 2,006,375,590.65 | 1,173,962,402.11 | 2,630,078,243.41 | 1,086,337,024.84 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 51,977,475.5 | 21,424,048.11 | 175,826,497.91 | 131,530,050.32 |
| 投资支付的现金 | 2,202,556,600 | 1,192,556,600 | 2,565,000,000 | 1,064,000,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 0 |
| 投资活动现金流出小计 | 2,254,534,075.5 | 1,213,980,648.11 | 2,740,826,497.91 | 1,195,530,050.32 |
| 投资活动产生的现金流量净额 | -248,158,484.85 | -40,018,246 | -110,748,254.5 | -109,193,025.48 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 0 | - | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 0 | - | - | - |
| 取得借款收到的现金 | - | - | 50,000,000 | 50,000,000 |
| 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 | 0 | - | 50,000,000 | 50,000,000 |
| 偿还债务支付的现金 | 2,500,000 | - | - | 0 |
| 分配股利、利润或偿付利息支付的现金 | 38,329,277.78 | 24,849.31 | 44,024,722.22 | 44,000,000 |
| 支付其他与筹资活动有关的现金 | 716,988.58 | 3,217,139.27 | 4,267,997.85 | 1,538,698.94 |
| 筹资活动现金流出小计 | 41,546,266.36 | 3,241,988.58 | 48,292,720.07 | 45,538,698.94 |
| 筹资活动产生的现金流量净额 | -41,546,266.36 | -3,241,988.58 | 1,707,279.93 | 4,461,301.06 |
| 四、汇率变动对现金及现金等价物的影响 | 3,166.86 | -4,295.51 | 19,253.67 | 12,437.57 |
| 五、现金及现金等价物净增加额 | -299,787,302.33 | -85,951,842.89 | -27,080,188.62 | -68,153,675.32 |
| 加:期初现金及现金等价物余额 | 783,947,858.23 | 783,947,858.23 | 811,028,046.85 | 811,028,046.85 |
| 期末现金及现金等价物余额 | 484,160,555.9 | 697,996,015.34 | 783,947,858.23 | 742,874,371.53 |
| 补充资料: | | | | |
| 净利润 | 16,495,276.16 | - | 59,432,585.7 | - |
| 资产减值准备 | 3,014,935.37 | - | 8,364,814.03 | - |
| 固定资产和投资性房地产折旧 | 12,151,780.27 | - | 4,099,295.01 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 12,151,780.27 | - | 4,099,295.01 | - |
| 无形资产摊销 | 914,490.66 | - | 1,186,248.1 | - |
| 长期待摊费用摊销 | 324,640.02 | - | 111,834.2 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -3,598.16 | - | - | - |
| 财务费用 | 127,499.21 | - | 142,584.58 | - |
| 投资损失 | -5,555,138.88 | - | -5,126,777.37 | - |
| 递延所得税 | -718,469.33 | - | -1,627,599.34 | - |
| 其中:递延所得税资产减少 | -225,155.62 | - | -1,648,385.54 | - |
| 递延所得税负债增加 | -493,313.71 | - | 20,786.2 | - |
| 存货的减少 | -13,485,855.18 | - | -7,661,992.5 | - |
| 经营性应收项目的减少 | -37,386,134.82 | - | -38,015,459 | - |
| 经营性应付项目的增加 | 12,792,600.9 | - | 43,791,347.18 | - |
| 其他 | - | - | 811,423.59 | - |
| 现金的期末余额 | 484,160,555.9 | - | 783,947,858.23 | - |
| 减:现金的期初余额 | 783,947,858.23 | - | 811,028,046.85 | - |
| 现金及现金等价物的净增加额 | -299,787,302.33 | - | -27,080,188.62 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-29 | 2024-10-23 |
| 审计意见(境内) | | | 标准无保留意见 | |