| 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 | 187,810,725.56 | 76,106,582.41 | 423,016,598.59 | 318,611,884.37 |
| 收到的税费返还 | 93,641.65 | - | - | - |
| 收到其他与经营活动有关的现金 | 52,073,554.72 | 51,406,397.4 | 4,963,749.56 | 3,934,257.91 |
| 经营活动现金流入小计 | 239,977,921.93 | 127,512,979.81 | 427,980,348.15 | 322,546,142.28 |
| 购买商品、接受劳务支付的现金 | 50,570,089.67 | 19,801,918.82 | 107,984,743.28 | 92,032,003.89 |
| 支付给职工以及为职工支付的现金 | 28,523,781.81 | 14,229,137.33 | 53,695,997.76 | 41,859,956.39 |
| 支付的各项税费 | 27,774,547.58 | 9,908,064.43 | 45,548,445.03 | 29,739,009.59 |
| 支付其他与经营活动有关的现金 | 158,494,858.3 | 95,407,614.06 | 159,902,196.98 | 140,623,371.04 |
| 经营活动现金流出小计 | 265,363,277.36 | 139,346,734.64 | 367,131,383.05 | 304,254,340.91 |
| 经营活动产生的现金流量净额 | -25,385,355.43 | -11,833,754.83 | 60,848,965.1 | 18,291,801.37 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,008,599.15 | - | - | - |
| 取得投资收益收到的现金 | 1,714,177.52 | 35,833.33 | 4,995,155.92 | 3,918,983.64 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 894,595.73 | 708,495.73 |
| 处置子公司及其他营业单位收到的现金净额 | - | 1,435,878.37 | - | - |
| 收到的其他与投资活动有关的现金 | - | 16,533,898.43 | 1,179,990,000 | 510,000,000 |
| 投资活动现金流入小计 | 2,722,776.67 | 18,005,610.13 | 1,185,879,751.65 | 514,627,479.37 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 18,913,056.36 | 7,352,833.24 | 38,704,900.24 | 34,133,902.24 |
| 投资支付的现金 | 29,505,606.6 | - | - | - |
| 支付其他与投资活动有关的现金 | - | 20,000,000 | 979,990,000 | 390,000,000 |
| 投资活动现金流出小计 | 48,418,662.96 | 27,352,833.24 | 1,018,694,900.24 | 424,133,902.24 |
| 投资活动产生的现金流量净额 | -45,695,886.29 | -9,347,223.11 | 167,184,851.41 | 90,493,577.13 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | - | 0 | 25,401,080.43 | 25,401,080.43 |
| 支付其他与筹资活动有关的现金 | 61,301,621.53 | 50,000,000 | - | - |
| 筹资活动现金流出小计 | 61,301,621.53 | 50,000,000 | 25,401,080.43 | 25,401,080.43 |
| 筹资活动产生的现金流量净额 | -61,301,621.53 | -50,000,000 | -25,401,080.43 | -25,401,080.43 |
| 四、汇率变动对现金及现金等价物的影响 | -1,062,500 | - | - | - |
| 五、现金及现金等价物净增加额 | -133,445,363.25 | -71,180,977.94 | 202,632,736.08 | 83,384,298.07 |
| 加:期初现金及现金等价物余额 | 334,705,297 | 336,141,154.38 | 132,072,560.92 | 133,506,919.66 |
| 期末现金及现金等价物余额 | 201,259,933.75 | 264,960,176.44 | 334,705,297 | 216,891,217.73 |
| 补充资料: | | | | |
| 净利润 | 20,082,559.48 | - | 20,611,599.55 | - |
| 资产减值准备 | 1,296,086.72 | - | 5,220,582.22 | - |
| 固定资产和投资性房地产折旧 | 10,517,543.55 | - | 18,304,790.56 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 10,517,543.55 | - | 18,304,790.56 | - |
| 无形资产摊销 | 658,564.5 | - | 1,317,128.99 | - |
| 长期待摊费用摊销 | 610,231.36 | - | 85,941.79 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 1,085.59 | - | -1,606,951.4 | - |
| 固定资产报废损失 | - | - | 256,973.34 | - |
| 公允价值变动损失 | 361,667.6 | - | - | - |
| 财务费用 | 289,236.34 | - | 3,955.04 | - |
| 投资损失 | -415,663.13 | - | -675,010.43 | - |
| 递延所得税 | -1,613,122.36 | - | -924,086.7 | - |
| 其中:递延所得税资产减少 | -1,613,122.36 | - | -844,593.75 | - |
| 递延所得税负债增加 | - | - | -79,492.95 | - |
| 存货的减少 | 1,983,857.38 | - | 360,088.94 | - |
| 经营性应收项目的减少 | -53,397,462.86 | - | 32,220,687.07 | - |
| 经营性应付项目的增加 | -5,759,939.6 | - | -14,326,733.87 | - |
| 现金的期末余额 | 201,259,933.75 | - | 334,705,297 | - |
| 减:现金的期初余额 | 334,705,297 | - | 132,072,560.92 | - |
| 现金及现金等价物的净增加额 | -133,445,363.25 | - | 202,632,736.08 | - |
| 公告日期 | 2025-08-26 | 2025-04-26 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |