| 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 | 314,017,524.13 | 151,817,945.61 | 748,308,158.12 | 556,197,692.92 |
| 收到的税费返还 | 14,429,592.29 | 6,798,941.57 | 22,209,579.77 | 19,955,418.61 |
| 收到其他与经营活动有关的现金 | 12,366,480.51 | 4,518,764.99 | 20,056,788.44 | 17,398,675.74 |
| 经营活动现金流入小计 | 340,813,596.93 | 163,135,652.17 | 790,574,526.33 | 593,551,787.27 |
| 购买商品、接受劳务支付的现金 | 160,435,540.1 | 87,360,514.77 | 397,097,077.59 | 314,085,900.66 |
| 支付给职工以及为职工支付的现金 | 78,496,479.42 | 45,994,301.91 | 149,918,583.94 | 115,286,322.8 |
| 支付的各项税费 | 20,447,443.93 | 7,718,207.6 | 43,198,159.85 | 34,143,838.91 |
| 支付其他与经营活动有关的现金 | 24,665,509.66 | 13,585,939.68 | 53,045,030.12 | 42,507,257.34 |
| 经营活动现金流出小计 | 284,044,973.11 | 154,658,963.96 | 643,258,851.5 | 506,023,319.71 |
| 经营活动产生的现金流量净额 | 56,768,623.82 | 8,476,688.21 | 147,315,674.83 | 87,528,467.56 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 1,839,232.88 | 838,191.78 | 4,915,915.97 | 3,610,115.32 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 3,958.43 | 3,743.48 | 3,012.03 | 385.57 |
| 收到的其他与投资活动有关的现金 | 870,000,000 | 500,000,000 | 1,582,000,000 | 1,072,000,000 |
| 投资活动现金流入小计 | 871,843,191.31 | 500,841,935.26 | 1,586,918,928 | 1,075,610,500.89 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,293,113.84 | 1,004,859.26 | 13,415,260.19 | 10,595,638.18 |
| 投资支付的现金 | - | - | 1,696,000 | 196,000 |
| 支付其他与投资活动有关的现金 | 870,000,000 | 600,000,000 | 1,582,000,000 | 1,072,000,000 |
| 投资活动现金流出小计 | 872,293,113.84 | 601,004,859.26 | 1,597,111,260.19 | 1,082,791,638.18 |
| 投资活动产生的现金流量净额 | -449,922.53 | -100,162,924 | -10,192,332.19 | -7,181,137.29 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 4,468,212 | 4,468,212 |
| 收到其他与筹资活动有关的现金 | 13,012,795 | 2,594,795 | 14,193,292.75 | 6,882,000 |
| 筹资活动现金流入小计 | 13,012,795 | 2,594,795 | 18,661,504.75 | 11,350,212 |
| 分配股利、利润或偿付利息支付的现金 | 8,246,844.52 | - | 10,639,920.79 | 10,639,920.79 |
| 支付其他与筹资活动有关的现金 | 21,721,558.3 | 11,062,675.73 | 40,692,775.54 | 28,654,269.27 |
| 筹资活动现金流出小计 | 29,968,402.82 | 11,062,675.73 | 51,332,696.33 | 39,294,190.06 |
| 筹资活动产生的现金流量净额 | -16,955,607.82 | -8,467,880.73 | -32,671,191.58 | -27,943,978.06 |
| 四、汇率变动对现金及现金等价物的影响 | -16,357,792.47 | -8,089,150.71 | -10,572,754.99 | -4,821,612.02 |
| 五、现金及现金等价物净增加额 | 23,005,301 | -108,243,267.23 | 93,879,396.07 | 47,581,740.19 |
| 加:期初现金及现金等价物余额 | 920,788,969.03 | 920,788,969.03 | 826,909,572.96 | 826,909,572.96 |
| 期末现金及现金等价物余额 | 943,794,270.03 | 812,545,701.8 | 920,788,969.03 | 874,491,313.15 |
| 补充资料: | | | | |
| 净利润 | 37,828,467.57 | - | 150,711,026.27 | - |
| 资产减值准备 | 3,532,637 | - | 4,668,363.14 | - |
| 固定资产和投资性房地产折旧 | 2,636,846.9 | - | 4,946,042.26 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 2,636,846.9 | - | 4,946,042.26 | - |
| 无形资产摊销 | 124,267.72 | - | 307,233.43 | - |
| 长期待摊费用摊销 | 867,547.74 | - | 1,174,615.12 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -43,745.2 | - | -22,249 | - |
| 固定资产报废损失 | 1,029.66 | - | 25,406.64 | - |
| 财务费用 | 5,009,234.74 | - | 4,209,277.12 | - |
| 投资损失 | 2,500,422.95 | - | -3,007,054.15 | - |
| 递延所得税 | 10,688.52 | - | 939,655.47 | - |
| 其中:递延所得税资产减少 | 228,763.81 | - | -521,081.49 | - |
| 递延所得税负债增加 | -218,075.29 | - | 1,460,736.96 | - |
| 存货的减少 | -28,047,123.49 | - | 17,943,164.59 | - |
| 经营性应收项目的减少 | 29,879,552 | - | 4,440,566.52 | - |
| 经营性应付项目的增加 | -5,543,110.45 | - | -55,034,114.65 | - |
| 其他 | 2,783,176.86 | - | 8,103,625.05 | - |
| 现金的期末余额 | 943,794,270.03 | - | 920,788,969.03 | - |
| 减:现金的期初余额 | 920,788,969.03 | - | 826,909,572.96 | - |
| 现金及现金等价物的净增加额 | 23,005,301 | - | 93,879,396.07 | - |
| 公告日期 | 2026-08-26 | 2026-04-22 | 2026-04-22 | 2025-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |