| 报告期 | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
| 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 | 130,102,984.17 | 89,290,412.31 | 922,779,435.92 | 608,443,936.77 |
| 收到的税费返还 | 160,770.94 | 107,681.37 | 284,015.85 | 2,625,141.89 |
| 收到其他与经营活动有关的现金 | 82,389.8 | 72,528.85 | 5,564,125.8 | 5,525,474.44 |
| 经营活动现金流入小计 | 130,346,144.91 | 89,470,622.53 | 928,627,577.57 | 616,594,553.1 |
| 购买商品、接受劳务支付的现金 | 82,005,810.41 | 40,066,677.53 | 511,354,486.88 | 393,360,516.38 |
| 支付给职工以及为职工支付的现金 | 26,807,771.27 | 14,010,641.31 | 48,271,199.02 | 35,987,893.79 |
| 支付的各项税费 | 15,886,803.98 | 12,749,917.59 | 23,872,394.8 | 22,856,411.92 |
| 支付其他与经营活动有关的现金 | 1,022,679.43 | 274,678.21 | 11,911,820.69 | 9,704,197.37 |
| 经营活动现金流出小计 | 125,723,065.09 | 67,101,914.64 | 595,409,901.39 | 461,909,019.46 |
| 经营活动产生的现金流量净额 | 4,623,079.82 | 22,368,707.89 | 333,217,676.18 | 154,685,533.64 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 90,000,000 | - | 96,694,277.27 | - |
| 取得投资收益收到的现金 | 686,118.96 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 960,768 | - |
| 收到的其他与投资活动有关的现金 | 1,314,742.67 | 681,866.76 | 4,713,332.31 | 3,846,047.71 |
| 投资活动现金流入小计 | 92,000,861.63 | 681,866.76 | 102,368,377.58 | 3,846,047.71 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 5,474,367.89 | 4,605,948.51 | 151,238,507.29 | 83,635,432.41 |
| 投资支付的现金 | 90,000,000 | 90,000,000 | 95,000,000 | 95,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 45,520,255.13 | - |
| 投资活动现金流出小计 | 95,474,367.89 | 94,605,948.51 | 291,758,762.42 | 178,635,432.41 |
| 投资活动产生的现金流量净额 | -3,473,506.26 | -93,924,081.75 | -189,390,384.84 | -174,789,384.7 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 303,860,000 | 286,541,712.45 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 32,000,000 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 303,860,000 | 286,541,712.45 |
| 分配股利、利润或偿付利息支付的现金 | 65,560,001.5 | - | 65,560,001.5 | 65,560,001.5 |
| 支付其他与筹资活动有关的现金 | 1,271,663.76 | 583,332 | 26,998,021.91 | 9,343,795.64 |
| 筹资活动现金流出小计 | 66,831,665.26 | 583,332 | 92,558,023.41 | 74,903,797.14 |
| 筹资活动产生的现金流量净额 | -66,831,665.26 | -583,332 | 211,301,976.59 | 211,637,915.31 |
| 四、汇率变动对现金及现金等价物的影响 | -376,061.12 | -178,853.08 | - | - |
| 五、现金及现金等价物净增加额 | -66,058,152.82 | -72,317,558.94 | 355,129,267.93 | 191,534,064.25 |
| 加:期初现金及现金等价物余额 | 766,724,345.72 | 766,724,345.72 | 411,595,077.79 | 411,595,077.79 |
| 期末现金及现金等价物余额 | 700,666,192.9 | 694,406,786.78 | 766,724,345.72 | 603,129,142.04 |
| 补充资料: | | | | |
| 净利润 | 8,844,023.23 | - | 136,969,825.33 | - |
| 资产减值准备 | -751,480.47 | - | -281,380.25 | - |
| 固定资产和投资性房地产折旧 | 13,258,804.68 | - | 27,266,406.79 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 13,258,804.68 | - | 27,266,406.79 | - |
| 无形资产摊销 | 500,573.31 | - | 1,198,492.7 | - |
| 递延收益摊销 | -523,221.67 | - | -3,278,660.04 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -456,469.52 | - |
| 财务费用 | -1,248,178.83 | - | -4,583,220.99 | - |
| 投资损失 | 78,227.31 | - | -21,945,152.05 | - |
| 递延所得税 | -1,244,645.26 | - | 606,335.05 | - |
| 其中:递延所得税资产减少 | -1,307,928.04 | - | -2,201,662.35 | - |
| 递延所得税负债增加 | 63,282.78 | - | 2,807,997.4 | - |
| 存货的减少 | 41,716,007.48 | - | -27,090,083.22 | - |
| 经营性应收项目的减少 | -53,861,682.94 | - | 173,133,156.98 | - |
| 经营性应付项目的增加 | -2,014,575.87 | - | 51,159,392.45 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | 32,823,200.95 | - | -84,395,329.21 | - |
| 现金的期末余额 | 700,666,192.9 | - | 766,724,345.72 | - |
| 减:现金的期初余额 | 766,724,345.72 | - | 411,595,077.79 | - |
| 现金及现金等价物的净增加额 | -66,058,152.82 | - | 355,129,267.93 | - |
| 公告日期 | 2026-08-26 | 2026-04-29 | 2026-03-30 | 2025-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |