| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 323,526,251.41 | 214,839,726.77 | 104,290,612.93 | 482,730,056.4 |
| 收到的税费返还 | 24,160,075.34 | 12,479,795.96 | 7,252,718.43 | 30,730,698.78 |
| 收到其他与经营活动有关的现金 | 26,391,904.08 | 15,213,442.82 | 6,975,630.2 | 32,537,898.73 |
| 经营活动现金流入小计 | 374,078,230.83 | 242,532,965.55 | 118,518,961.56 | 545,998,653.91 |
| 购买商品、接受劳务支付的现金 | 139,883,510.94 | 82,668,074.29 | 33,489,392.85 | 201,445,688.08 |
| 支付给职工以及为职工支付的现金 | 94,581,881.5 | 67,540,493.3 | 40,690,162.95 | 131,751,226.19 |
| 支付的各项税费 | 20,277,452.02 | 13,477,688.21 | 2,936,652.78 | 28,311,043.61 |
| 支付其他与经营活动有关的现金 | 46,045,103.46 | 25,142,901.37 | 20,367,744.21 | 43,807,374.18 |
| 经营活动现金流出小计 | 300,787,947.92 | 188,829,157.17 | 97,483,952.79 | 405,315,332.06 |
| 经营活动产生的现金流量净额 | 73,290,282.91 | 53,703,808.38 | 21,035,008.77 | 140,683,321.85 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,278,486,349.35 | 860,658,200 | 425,093,700 | 3,087,362,797 |
| 取得投资收益收到的现金 | 3,193,084.12 | 2,124,549.26 | 1,146,697.81 | 6,669,508.67 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 4,270,315.31 | 3,718,714.53 | 1,198,017.63 | 5,005,707.16 |
| 收到的其他与投资活动有关的现金 | 5,014,073.39 | 3,510,741.51 | 1,748,099.78 | 17,008,819.07 |
| 投资活动现金流入小计 | 1,290,963,822.17 | 870,012,205.3 | 429,186,515.22 | 3,116,046,831.9 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 12,760,925.55 | 12,049,589.94 | 4,191,264.79 | 8,852,968.36 |
| 投资支付的现金 | 1,250,535,421.36 | 843,552,100 | 415,492,221.36 | 2,551,667,730 |
| 投资活动现金流出小计 | 1,263,296,346.91 | 855,601,689.94 | 419,683,486.15 | 2,560,520,698.36 |
| 投资活动产生的现金流量净额 | 27,667,475.26 | 14,410,515.36 | 9,503,029.07 | 555,526,133.54 |
| 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 | 111,874,753 | - | - | 89,499,802.4 |
| 支付其他与筹资活动有关的现金 | 4,116,634.67 | 1,990,208.2 | 1,188,099.89 | 4,302,479.29 |
| 筹资活动现金流出小计 | 115,991,387.67 | 1,990,208.2 | 1,188,099.89 | 93,802,281.69 |
| 筹资活动产生的现金流量净额 | -115,991,387.67 | -1,990,208.2 | -1,188,099.89 | -93,802,281.69 |
| 四、汇率变动对现金及现金等价物的影响 | -4,939,828.76 | -3,633,007.03 | -447,166.42 | 12,237,748.7 |
| 五、现金及现金等价物净增加额 | -19,973,458.26 | 62,491,108.51 | 28,902,771.53 | 614,644,922.4 |
| 加:期初现金及现金等价物余额 | 818,703,836.07 | 818,663,322.05 | 818,703,836.09 | 204,018,399.65 |
| 期末现金及现金等价物余额 | 798,730,377.81 | 881,154,430.56 | 847,606,607.62 | 818,663,322.05 |
| 补充资料: | | | | |
| 净利润 | - | 69,696,320.88 | - | 140,505,142.58 |
| 资产减值准备 | - | 2,501,971.97 | - | 4,561,745.68 |
| 固定资产和投资性房地产折旧 | - | 5,508,480.04 | - | 10,791,196.84 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 5,508,480.04 | - | 10,791,196.84 |
| 无形资产摊销 | - | 521,317.64 | - | 927,007.88 |
| 长期待摊费用摊销 | - | 120,903.9 | - | 257,339.55 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -3,156,901.27 | - | -4,612,503.98 |
| 公允价值变动损失 | - | -95,763.77 | - | -170,984.75 |
| 财务费用 | - | -1,319,547.47 | - | -21,746,750.08 |
| 投资损失 | - | -1,953,564.51 | - | -6,119,986.84 |
| 递延所得税 | - | -455,259.97 | - | 815,269.64 |
| 其中:递延所得税资产减少 | - | -455,259.97 | - | 815,269.64 |
| 存货的减少 | - | 9,058,375.24 | - | 5,653,435.03 |
| 经营性应收项目的减少 | - | -27,477,098.85 | - | -1,014,291.14 |
| 经营性应付项目的增加 | - | -4,004,611.99 | - | 7,833,923.56 |
| 其他 | - | 1,168,258.51 | - | -2,028,192.09 |
| 现金的期末余额 | - | 881,154,430.56 | - | 818,663,322.05 |
| 减:现金的期初余额 | - | 818,663,322.05 | - | 204,018,399.65 |
| 现金及现金等价物的净增加额 | - | 62,491,108.51 | - | 614,644,922.4 |
| 公告日期 | 2025-10-20 | 2025-08-29 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |