| 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 | 539,257,381.12 | 306,651,706.9 | 1,265,441,387.08 | 860,011,987.13 |
| 收到的税费返还 | 3,694,844.46 | 1,352,375.94 | 24,056,378.28 | 23,141,451.06 |
| 收到其他与经营活动有关的现金 | 18,073,051.96 | 17,844,620.66 | 9,062,213.31 | 8,617,129.38 |
| 经营活动现金流入小计 | 561,025,277.54 | 325,848,703.5 | 1,298,559,978.67 | 891,770,567.57 |
| 购买商品、接受劳务支付的现金 | 401,257,580.77 | 233,111,846.36 | 863,715,105.2 | 539,828,685.59 |
| 支付给职工以及为职工支付的现金 | 97,345,985.66 | 42,292,394.56 | 185,486,023.13 | 152,788,173.92 |
| 支付的各项税费 | 8,839,307.9 | 4,600,832.4 | 45,417,130.93 | 39,368,745.05 |
| 支付其他与经营活动有关的现金 | 24,565,382.79 | 11,664,646.97 | 48,951,051.62 | 34,469,344.28 |
| 经营活动现金流出小计 | 532,008,257.12 | 291,669,720.29 | 1,143,569,310.88 | 766,454,948.84 |
| 经营活动产生的现金流量净额 | 29,017,020.42 | 34,178,983.21 | 154,990,667.79 | 125,315,618.73 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 607,000,000 | 276,000,000 | 560,144,721.41 | 167,144,721.41 |
| 取得投资收益收到的现金 | 16,502,196.09 | 11,945,862.91 | 1,130,112.81 | 306,990.97 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 550,310 | - |
| 投资活动现金流入小计 | 623,502,196.09 | 287,945,862.91 | 561,825,144.22 | 167,451,712.38 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,437,633.63 | 527,379.45 | 9,022,849.84 | 6,678,733.44 |
| 投资支付的现金 | 683,130,000 | 416,300,000 | 550,250,000 | 207,250,000 |
| 投资活动现金流出小计 | 685,567,633.63 | 416,827,379.45 | 559,272,849.84 | 213,928,733.44 |
| 投资活动产生的现金流量净额 | -62,065,437.54 | -128,881,516.54 | 2,552,294.38 | -46,477,021.06 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 300,000 | 300,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 300,000 | 300,000 |
| 取得借款收到的现金 | 80,000,000 | 40,000,000 | 169,900,000 | 139,900,000 |
| 收到其他与筹资活动有关的现金 | - | - | 2,798,400 | - |
| 筹资活动现金流入小计 | 80,000,000 | 40,000,000 | 172,998,400 | 140,200,000 |
| 偿还债务支付的现金 | 71,200,000 | 40,000,000 | 257,373,784 | 212,473,784 |
| 分配股利、利润或偿付利息支付的现金 | 8,748,208.86 | 1,311,223.58 | 13,373,969.15 | 10,839,504.16 |
| 支付其他与筹资活动有关的现金 | 996,528.71 | 374,829.82 | 7,806,844.71 | 3,387,330.89 |
| 筹资活动现金流出小计 | 80,944,737.57 | 41,686,053.4 | 278,554,597.86 | 226,700,619.05 |
| 筹资活动产生的现金流量净额 | -944,737.57 | -1,686,053.4 | -105,556,197.86 | -86,500,619.05 |
| 四、汇率变动对现金及现金等价物的影响 | -244,248.13 | -94,776 | -55,205.08 | -14,991.92 |
| 五、现金及现金等价物净增加额 | -34,237,402.82 | -96,483,362.73 | 51,931,559.23 | -7,677,013.3 |
| 加:期初现金及现金等价物余额 | 342,431,084.79 | 342,431,084.79 | 290,499,525.56 | 290,499,525.56 |
| 期末现金及现金等价物余额 | 308,193,681.97 | 245,947,722.06 | 342,431,084.79 | 282,822,512.26 |
| 补充资料: | | | | |
| 净利润 | 21,534,933.62 | - | 34,433,168.96 | - |
| 资产减值准备 | 14,827,179.83 | - | 40,501,623.31 | - |
| 固定资产和投资性房地产折旧 | 9,774,617.46 | - | 15,853,029.57 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,774,617.46 | - | 15,853,029.57 | - |
| 无形资产摊销 | 487,401.15 | - | 1,083,555.8 | - |
| 长期待摊费用摊销 | 701,561.21 | - | 1,488,725.87 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -276,681.23 | - |
| 固定资产报废损失 | 29,805.09 | - | 15,810.44 | - |
| 公允价值变动损失 | -584,719.77 | - | -268,403.7 | - |
| 财务费用 | 2,088,045.45 | - | 4,158,518.9 | - |
| 投资损失 | -13,007,216.37 | - | 1,044,707.57 | - |
| 递延所得税 | -646,614.2 | - | -1,619,409.21 | - |
| 其中:递延所得税资产减少 | -694,754.45 | - | -1,601,919.02 | - |
| 递延所得税负债增加 | 48,140.25 | - | -17,490.19 | - |
| 存货的减少 | -77,836,416.12 | - | -7,914,785.49 | - |
| 经营性应收项目的减少 | 65,457,734.85 | - | 111,432,557.73 | - |
| 经营性应付项目的增加 | -5,540,129.87 | - | -63,390,139.94 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | 84,296.11 | - | 1,296,911.57 | - |
| 现金的期末余额 | 308,193,681.97 | - | 342,431,084.79 | - |
| 减:现金的期初余额 | 342,431,084.79 | - | 290,499,525.56 | - |
| 现金及现金等价物的净增加额 | -34,237,402.82 | - | 51,931,559.23 | - |
| 公告日期 | 2026-08-31 | 2026-04-29 | 2026-04-17 | 2025-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |