| 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 | 236,671,026.42 | 124,258,385.39 | 434,394,606.57 | 304,867,813.49 |
| 收到其他与经营活动有关的现金 | 1,651,305.37 | 602,498.87 | 7,537,282.84 | 11,615,727.23 |
| 经营活动现金流入小计 | 238,322,331.79 | 124,860,884.26 | 441,931,889.41 | 316,483,540.72 |
| 购买商品、接受劳务支付的现金 | 134,790,141.03 | 42,912,698.49 | 272,462,141.2 | 178,127,503.91 |
| 支付给职工以及为职工支付的现金 | 35,749,100.65 | 22,662,608.39 | 41,523,715.12 | 28,739,603.46 |
| 支付的各项税费 | 16,137,856.83 | 9,411,798.69 | 33,281,565.97 | 21,983,172.83 |
| 支付其他与经营活动有关的现金 | 12,464,885.92 | 9,174,136.2 | 23,700,894.62 | 19,691,829.11 |
| 经营活动现金流出小计 | 199,141,984.43 | 84,161,241.77 | 370,968,316.91 | 248,542,109.31 |
| 经营活动产生的现金流量净额 | 39,180,347.36 | 40,699,642.49 | 70,963,572.5 | 67,941,431.41 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 5,100,000 | 600,000 |
| 取得投资收益收到的现金 | 1,544,818.86 | 26,607.4 | 5,432,730.28 | 5,076,555.31 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 1,012,118 | 99,800 |
| 收到的其他与投资活动有关的现金 | 87,563,651.85 | 17,460,966.92 | 465,028,708.33 | 375,028,708.33 |
| 投资活动现金流入小计 | 89,108,470.71 | 17,487,574.32 | 476,573,556.61 | 380,805,063.64 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 38,520,611.59 | 34,362,086.58 | 42,798,890.93 | 29,665,993.99 |
| 支付其他与投资活动有关的现金 | 98,174,338.86 | 57,460,966.92 | 415,000,000 | 425,000,000 |
| 投资活动现金流出小计 | 136,694,950.45 | 91,823,053.5 | 457,798,890.93 | 454,665,993.99 |
| 投资活动产生的现金流量净额 | -47,586,479.74 | -74,335,479.18 | 18,774,665.68 | -73,860,930.35 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | - | - | - | 38,934,980.97 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 38,934,980.97 |
| 分配股利、利润或偿付利息支付的现金 | 55,773,468 | - | 22,309,387.2 | 22,309,387.2 |
| 支付其他与筹资活动有关的现金 | 192,168.24 | 95,156.25 | 43,119,692.73 | 82,877,251.48 |
| 筹资活动现金流出小计 | 55,965,636.24 | 95,156.25 | 65,429,079.93 | 105,186,638.68 |
| 筹资活动产生的现金流量净额 | -55,965,636.24 | -95,156.25 | -65,429,079.93 | -66,251,657.71 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | 0.01 | - |
| 五、现金及现金等价物净增加额 | -64,371,768.62 | -33,730,992.94 | 24,309,158.26 | -72,171,156.65 |
| 加:期初现金及现金等价物余额 | 134,911,677.55 | 134,911,677.55 | 110,602,519.29 | 110,602,519.29 |
| 期末现金及现金等价物余额 | 70,539,908.93 | 101,180,684.61 | 134,911,677.55 | 38,431,362.64 |
| 补充资料: | | | | |
| 净利润 | 31,463,160.49 | - | 62,497,180.07 | - |
| 资产减值准备 | -439,154 | - | 5,860,559.51 | - |
| 固定资产和投资性房地产折旧 | 7,075,966.13 | - | 12,849,891.32 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,075,966.13 | - | 12,849,891.32 | - |
| 无形资产摊销 | 285,217.62 | - | 475,423.39 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -92,014.18 | - |
| 固定资产报废损失 | - | - | 20,760.15 | - |
| 公允价值变动损失 | -523,101.97 | - | -899,863.01 | - |
| 财务费用 | 16,090.97 | - | 42,558.61 | - |
| 投资损失 | -831,446.92 | - | -2,508,563.75 | - |
| 递延所得税 | 1,219,464.49 | - | -2,866,328.35 | - |
| 其中:递延所得税资产减少 | 1,219,464.49 | - | -2,182,031.5 | - |
| 递延所得税负债增加 | - | - | -684,296.85 | - |
| 存货的减少 | -8,026,578.68 | - | -50,682,909.55 | - |
| 经营性应收项目的减少 | 42,379,113.46 | - | -12,951,744.64 | - |
| 经营性应付项目的增加 | -33,741,895.43 | - | 58,798,100.53 | - |
| 现金的期末余额 | 70,539,908.93 | - | 134,911,677.55 | - |
| 减:现金的期初余额 | 134,911,677.55 | - | 110,602,519.29 | - |
| 现金及现金等价物的净增加额 | -64,371,768.62 | - | 24,309,158.26 | - |
| 公告日期 | 2025-08-27 | 2025-04-26 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |