| 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 | 161,772,015.82 | 78,533,013.47 | 362,878,498.46 | 261,790,871.66 |
| 收到其他与经营活动有关的现金 | 3,017,646.25 | 2,440,260.58 | 10,634,578.79 | 10,014,134.11 |
| 经营活动现金流入小计 | 164,789,662.07 | 80,973,274.05 | 373,513,077.25 | 271,805,005.77 |
| 购买商品、接受劳务支付的现金 | 38,366,101.37 | 23,605,079.18 | 82,950,875.03 | 51,178,078.53 |
| 支付给职工以及为职工支付的现金 | 31,255,968.16 | 12,328,083.47 | 61,342,349.7 | 45,623,593.35 |
| 支付的各项税费 | 30,358,405.76 | 13,943,949.42 | 63,334,853.84 | 40,142,615.64 |
| 支付其他与经营活动有关的现金 | 6,880,056.81 | 2,878,039.76 | 12,398,529.36 | 12,816,473.79 |
| 经营活动现金流出小计 | 106,860,532.1 | 52,755,151.83 | 220,026,607.93 | 149,760,761.31 |
| 经营活动产生的现金流量净额 | 57,929,129.97 | 28,218,122.22 | 153,486,469.32 | 122,044,244.46 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 430,000,000 | 300,000,000 | 615,000,000 | 245,000,000 |
| 取得投资收益收到的现金 | 6,305,523.97 | 1,951,458.58 | 14,771,823.68 | 10,485,581.55 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 6,926.62 | 6,926.62 |
| 投资活动现金流入小计 | 436,305,523.97 | 301,951,458.58 | 629,778,750.3 | 255,492,508.17 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 16,020,900.46 | 8,523,694.48 | 19,594,181.49 | 16,827,504.2 |
| 投资支付的现金 | 395,000,000 | 300,000,000 | 967,000,000 | 562,000,000 |
| 投资活动现金流出小计 | 411,020,900.46 | 308,523,694.48 | 986,594,181.49 | 578,827,504.2 |
| 投资活动产生的现金流量净额 | 25,284,623.51 | -6,572,235.9 | -356,815,431.19 | -323,334,996.03 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 3,300,000 | 3,300,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | 3,300,000 | - | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | - |
| 筹资活动现金流入小计 | 3,300,000 | 3,300,000 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 17,024,000 | - | 80,563,200 | 60,134,400 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 17,024,000 | - | 80,563,200 | 60,134,400 |
| 筹资活动产生的现金流量净额 | -13,724,000 | 3,300,000 | -80,563,200 | -60,134,400 |
| 五、现金及现金等价物净增加额 | 69,489,753.48 | 24,945,886.32 | -283,892,161.87 | -261,425,151.57 |
| 加:期初现金及现金等价物余额 | 18,112,450.66 | 18,112,450.66 | 302,004,612.53 | 302,004,612.53 |
| 期末现金及现金等价物余额 | 87,602,204.14 | 43,058,336.98 | 18,112,450.66 | 40,579,460.96 |
| 补充资料: | | | | |
| 净利润 | 55,571,021.38 | - | 127,961,474.59 | - |
| 资产减值准备 | - | - | 5,570.64 | - |
| 固定资产和投资性房地产折旧 | 9,480,108.31 | - | 19,055,274.44 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,480,108.31 | - | 19,055,274.44 | - |
| 无形资产摊销 | 8,391,249.06 | - | 16,748,402.58 | - |
| 长期待摊费用摊销 | 815,648.44 | - | 2,838,368.04 | - |
| 固定资产报废损失 | 3,523.63 | - | 135,996.75 | - |
| 公允价值变动损失 | -2,413,391.92 | - | -5,862,684.02 | - |
| 投资损失 | -10,586,404.42 | - | -13,996,899.8 | - |
| 递延所得税 | 567,661.86 | - | -911,917.91 | - |
| 其中:递延所得税资产减少 | 2.7 | - | 2,434.48 | - |
| 递延所得税负债增加 | 567,659.16 | - | -914,352.39 | - |
| 存货的减少 | -3,256,950.23 | - | 1,031,222.31 | - |
| 经营性应收项目的减少 | 8,295,813.81 | - | 7,235,848.9 | - |
| 经营性应付项目的增加 | -8,939,167.95 | - | -904,809.75 | - |
| 现金的期末余额 | 87,602,204.14 | - | 18,112,450.66 | - |
| 减:现金的期初余额 | 18,112,450.66 | - | 302,004,612.53 | - |
| 现金及现金等价物的净增加额 | 69,489,753.48 | - | -283,892,161.87 | - |
| 公告日期 | 2025-08-21 | 2025-04-23 | 2025-04-10 | 2024-10-23 |
| 审计意见(境内) | | | 标准无保留意见 | |