| 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 | 612,740,063.64 | 302,942,187.55 | 1,251,602,008.53 | 938,871,396.37 |
| 收到的税费返还 | 218,864.33 | 168,543.91 | 1,823,859.18 | 1,227,993.2 |
| 收到其他与经营活动有关的现金 | 18,743,701.45 | 3,304,537.14 | 43,023,168.83 | 43,019,770.21 |
| 经营活动现金流入小计 | 631,702,629.42 | 306,415,268.6 | 1,296,449,036.54 | 983,119,159.78 |
| 购买商品、接受劳务支付的现金 | 404,518,039.22 | 199,587,320.71 | 732,996,562.16 | 593,227,190.47 |
| 支付给职工以及为职工支付的现金 | 112,367,819.03 | 56,299,900.88 | 187,304,807.66 | 145,592,713.12 |
| 支付的各项税费 | 39,480,782.72 | 17,636,783.71 | 122,384,838.49 | 100,086,687.06 |
| 支付其他与经营活动有关的现金 | 63,071,650.4 | 27,023,316.95 | 149,476,890.77 | 111,437,331.56 |
| 经营活动现金流出的平衡项目 | -0.01 | 0 | 0 | 0 |
| 经营活动现金流出小计 | 619,438,291.36 | 300,547,322.25 | 1,192,163,099.08 | 950,343,922.21 |
| 经营活动产生的现金流量净额 | 12,264,338.06 | 5,867,946.35 | 104,285,937.46 | 32,775,237.57 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 646,068,000 | 318,674,243.4 | 1,223,256,641 | 873,000,000 |
| 取得投资收益收到的现金 | 3,140,173.33 | 1,495,138.8 | 6,504,603.39 | 4,686,584.9 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 456,220 | 56,220 | 188,660 | 103,660 |
| 收到的其他与投资活动有关的现金 | - | - | 38,888,893.43 | 38,888,893.43 |
| 投资活动现金流入小计 | 649,664,393.33 | 320,225,602.2 | 1,268,838,797.82 | 916,679,138.33 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 49,183,730.85 | 12,771,656.33 | 266,755,503.82 | 205,501,823.26 |
| 投资支付的现金 | 512,000,000 | 314,000,000 | 1,179,000,000 | 933,000,000 |
| 投资活动现金流出小计 | 561,183,730.85 | 326,771,656.33 | 1,445,755,503.82 | 1,138,501,823.26 |
| 投资活动产生的现金流量净额 | 88,480,662.48 | -6,546,054.13 | -176,916,706 | -221,822,684.93 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 118,603,667.99 | 8,938,900 | 291,748,453.38 | 241,696,703.06 |
| 收到其他与筹资活动有关的现金 | 79,674,136.74 | 32,895,894.06 | 13,870,685.4 | 13,023,677.78 |
| 筹资活动现金流入小计 | 198,277,804.73 | 41,834,794.06 | 305,619,138.78 | 254,720,380.84 |
| 偿还债务支付的现金 | 46,294,800 | 31,764,800 | 15,327,701.3 | 15,327,701.3 |
| 分配股利、利润或偿付利息支付的现金 | 52,560,056.66 | 1,155,337.94 | 44,865,970.65 | 43,918,138.33 |
| 支付其他与筹资活动有关的现金 | 39,139,100.8 | 13,877,342.84 | 160,881,311.95 | 144,952,281.76 |
| 筹资活动现金流出小计 | 137,993,957.46 | 46,797,480.78 | 221,074,983.9 | 204,198,121.39 |
| 筹资活动产生的现金流量净额 | 60,283,847.27 | -4,962,686.72 | 84,544,154.88 | 50,522,259.45 |
| 四、汇率变动对现金及现金等价物的影响 | 1,282,428.55 | -22,445.28 | 221,149.22 | -292,175.66 |
| 五、现金及现金等价物净增加额 | 162,311,276.36 | -5,663,239.78 | 12,134,535.56 | -138,817,363.57 |
| 加:期初现金及现金等价物余额 | 808,103,387.77 | 808,103,387.77 | 795,968,852.21 | 795,968,852.21 |
| 期末现金及现金等价物余额 | 970,414,664.13 | 802,440,147.99 | 808,103,387.77 | 657,151,488.64 |
| 补充资料: | | | | |
| 净利润 | 61,028,120.93 | - | 159,162,256.34 | - |
| 资产减值准备 | 187,569.7 | - | 442,338.07 | - |
| 固定资产和投资性房地产折旧 | 16,118,782.49 | - | 26,728,067.59 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,118,782.49 | - | 26,728,067.59 | - |
| 无形资产摊销 | 8,464,982.46 | - | 16,130,216.05 | - |
| 长期待摊费用摊销 | 260,778.72 | - | 521,557.44 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 332,342.59 | - | 5,334.1 | - |
| 固定资产报废损失 | 512,128.6 | - | 859,612.95 | - |
| 公允价值变动损失 | -3,067,000.58 | - | -7,699,701.98 | - |
| 财务费用 | -1,423,316.83 | - | -134,107.23 | - |
| 投资损失 | 29,769.83 | - | -324,060.27 | - |
| 递延所得税 | 874,544.97 | - | 387,541.12 | - |
| 其中:递延所得税资产减少 | 251,911.69 | - | 2,300,320.33 | - |
| 递延所得税负债增加 | 622,633.28 | - | -1,912,779.21 | - |
| 存货的减少 | -16,333,854.27 | - | -5,143,565.28 | - |
| 经营性应收项目的减少 | 41,225,148.24 | - | 34,204,042.87 | - |
| 经营性应付项目的增加 | -100,742,449.15 | - | -113,110,767.67 | - |
| 其他 | 122,328.74 | - | -4,778,335.81 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 5,940,620.15 | - |
| 现金的期末余额 | 970,414,664.13 | - | 808,103,387.77 | - |
| 减:现金的期初余额 | 808,103,387.77 | - | 795,968,852.21 | - |
| 现金及现金等价物的净增加额 | 162,311,276.36 | - | 12,134,535.56 | - |
| 公告日期 | 2025-08-15 | 2025-04-29 | 2025-04-29 | 2024-10-22 |
| 审计意见(境内) | | | 标准无保留意见 | |