| 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 | 168,357,507.6 | 88,566,644.33 | 360,655,006.99 | 246,810,539.71 |
| 收到的税费返还 | - | - | 185,936.18 | 185,936.18 |
| 收到其他与经营活动有关的现金 | 2,948,207.42 | 1,328,490.53 | 13,083,886.83 | 6,153,521.93 |
| 经营活动现金流入小计 | 171,305,715.02 | 89,895,134.86 | 373,924,830 | 253,149,997.82 |
| 购买商品、接受劳务支付的现金 | 88,298,385.55 | 47,070,596.36 | 210,054,917.34 | 111,411,820.16 |
| 支付给职工以及为职工支付的现金 | 32,183,068.67 | 19,428,469.98 | 44,141,815.33 | 32,591,786.28 |
| 支付的各项税费 | 8,717,954.32 | 2,927,369.1 | 29,657,163.5 | 18,422,322.52 |
| 支付其他与经营活动有关的现金 | 13,268,436.67 | 12,025,917.94 | 18,973,934.31 | 13,443,686.28 |
| 经营活动现金流出小计 | 142,467,845.21 | 81,452,353.38 | 302,827,830.48 | 175,869,615.24 |
| 经营活动产生的现金流量净额平衡项目 | 0.01 | 0 | 0 | 0 |
| 经营活动产生的现金流量净额 | 28,837,869.82 | 8,442,781.48 | 71,096,999.52 | 77,280,382.58 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,485,000,000 | 885,000,000 | 1,766,932,593.83 | 1,251,932,593.83 |
| 取得投资收益收到的现金 | 5,883,895.79 | 3,314,754.06 | 10,955,431.25 | 8,467,931.69 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 3,050.63 | 3,447.21 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 26,541,298.01 | 26,541,298.01 |
| 投资活动现金流入小计 | 1,490,883,895.79 | 888,314,754.06 | 1,804,432,373.72 | 1,286,945,270.74 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 27,829,963.37 | 2,519,077.67 | 41,731,204.3 | 45,557,870.34 |
| 投资支付的现金 | 1,068,000,000 | 680,000,000 | 1,827,600,000 | 1,232,600,000 |
| 投资活动现金流出小计 | 1,095,829,963.37 | 682,519,077.67 | 1,869,331,204.3 | 1,278,157,870.34 |
| 投资活动产生的现金流量净额 | 395,053,932.42 | 205,795,676.39 | -64,898,830.58 | 8,787,400.4 |
| 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 | - | - | 172,521 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | - |
| 筹资活动现金流入小计 | - | - | 172,521 | - |
| 分配股利、利润或偿付利息支付的现金 | 21,178,440.87 | - | 19,508,645.8 | 19,508,645.8 |
| 支付其他与筹资活动有关的现金 | 774,225.6 | 646,419.96 | 50,435,502.21 | 50,048,389.41 |
| 筹资活动现金流出小计 | 21,952,666.47 | 646,419.96 | 69,944,148.01 | 69,557,035.21 |
| 筹资活动产生的现金流量净额 | -21,952,666.47 | -646,419.96 | -69,771,627.01 | -69,557,035.21 |
| 四、汇率变动对现金及现金等价物的影响 | 29,075.38 | -518,477.77 | 0.31 | - |
| 五、现金及现金等价物净增加额 | 401,968,211.15 | 213,073,560.14 | -63,573,457.76 | 16,510,747.77 |
| 加:期初现金及现金等价物余额 | 176,566,909.98 | 176,566,909.98 | 240,140,367.74 | 240,140,367.74 |
| 期末现金及现金等价物余额 | 578,535,121.13 | 389,640,470.12 | 176,566,909.98 | 256,651,115.51 |
| 补充资料: | | | | |
| 净利润 | 36,733,560.14 | - | 74,679,913.48 | 57,165,321.63 |
| 资产减值准备 | 389,418.13 | - | 189,339.83 | 141,017.89 |
| 固定资产和投资性房地产折旧 | 2,567,866.21 | - | 3,856,104.09 | 2,743,885.64 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 2,567,866.21 | - | 3,856,104.09 | 2,743,885.64 |
| 无形资产摊销 | 412,556.01 | - | 1,299,811.44 | 1,040,870.76 |
| 长期待摊费用摊销 | 1,706,013.51 | - | 2,848,407.41 | 1,990,772.81 |
| 固定资产报废损失 | - | - | 73,359.85 | 56,767.65 |
| 公允价值变动损失 | -3,752,958.35 | - | -10,315,899.59 | -7,514,612.9 |
| 财务费用 | 572,463.22 | - | 1,323,512.47 | 991,825.74 |
| 投资损失 | -1,860,505.87 | - | -2,471,136.46 | -2,159,258.25 |
| 递延所得税 | -1,407,078.75 | - | -348,257.43 | -673,542.69 |
| 其中:递延所得税资产减少 | -1,084,591.52 | - | -67,465.95 | -327,235.95 |
| 递延所得税负债增加 | -322,487.23 | - | -280,791.48 | -346,306.74 |
| 存货的减少 | 1,027,968.57 | - | -5,677,165.64 | -4,549,206.03 |
| 经营性应收项目的减少 | -22,105,417.85 | - | -75,673,085.93 | -6,661,916.43 |
| 经营性应付项目的增加 | 4,252,635.53 | - | 68,474,016.12 | 26,986,431.73 |
| 其他 | 7,037,665.73 | - | 7,128,066.99 | 3,786,222.17 |
| 现金的期末余额 | 578,535,121.13 | - | 176,566,909.98 | 256,651,115.51 |
| 减:现金的期初余额 | 176,566,909.98 | - | 240,140,367.74 | 240,140,367.74 |
| 现金及现金等价物的净增加额 | 401,968,211.15 | - | -63,573,457.76 | 16,510,747.77 |
| 公告日期 | 2025-08-20 | 2025-04-29 | 2025-04-10 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | 标准无保留意见 |