| 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 | 1,191,804,430.03 | 538,265,255.46 | 2,747,318,663.86 | 2,051,744,681.64 |
| 收到其他与经营活动有关的现金 | 5,679,779.97 | 4,594,705.31 | 19,877,358.88 | 15,706,100.65 |
| 经营活动现金流入小计 | 1,197,484,210 | 542,859,960.77 | 2,767,196,022.74 | 2,067,450,782.29 |
| 购买商品、接受劳务支付的现金 | 1,021,275,803.21 | 598,323,940.71 | 2,200,928,874 | 1,660,878,765.65 |
| 支付给职工以及为职工支付的现金 | 69,085,240.09 | 29,835,271.04 | 137,038,914.5 | 95,285,771.58 |
| 支付的各项税费 | 55,458,154.43 | 28,737,750.58 | 90,089,244.65 | 76,554,369.28 |
| 支付其他与经营活动有关的现金 | 14,402,925.74 | 9,413,017.41 | 18,940,348.07 | 15,198,872.14 |
| 经营活动现金流出小计 | 1,160,222,123.47 | 666,309,979.74 | 2,446,997,381.22 | 1,847,917,778.65 |
| 经营活动产生的现金流量净额 | 37,262,086.53 | -123,450,018.97 | 320,198,641.52 | 219,533,003.64 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 3,538,150.84 | 3,408,093.27 | 4,566,652.43 | 494,817.3 |
| 收到的其他与投资活动有关的现金 | 4,806,190.15 | 1,220,800.9 | 3,787,468.15 | 2,528,953.23 |
| 投资活动现金流入小计 | 8,344,340.99 | 4,628,894.17 | 8,354,120.58 | 3,023,770.53 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 38,114,245.74 | 12,586,184.81 | 251,676,155.84 | 241,009,610.08 |
| 支付其他与投资活动有关的现金 | - | - | 1,563,285.5 | 1,485,293.41 |
| 投资活动现金流出小计 | 38,114,245.74 | 12,586,184.81 | 253,239,441.34 | 242,494,903.49 |
| 投资活动产生的现金流量净额 | -29,769,904.75 | -7,957,290.64 | -244,885,320.76 | -239,471,132.96 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 72,000,000 | 6,000,000 | 135,000,000 | 125,000,000 |
| 筹资活动现金流入小计 | 72,000,000 | 6,000,000 | 135,000,000 | 125,000,000 |
| 偿还债务支付的现金 | 56,050,000 | 1,050,000 | 53,050,000 | 2,350,000 |
| 分配股利、利润或偿付利息支付的现金 | 112,847,291.85 | 1,133,335.65 | 122,039,060.77 | 118,276,227.78 |
| 筹资活动现金流出小计 | 168,897,291.85 | 2,183,335.65 | 175,089,060.77 | 120,626,227.78 |
| 筹资活动产生的现金流量净额 | -96,897,291.85 | 3,816,664.35 | -40,089,060.77 | 4,373,772.22 |
| 五、现金及现金等价物净增加额 | -89,405,110.07 | -127,590,645.26 | 35,224,259.99 | -15,564,357.1 |
| 加:期初现金及现金等价物余额 | 223,550,730.98 | 223,550,730.98 | 188,326,470.99 | 188,326,470.99 |
| 期末现金及现金等价物余额 | 134,145,620.91 | 95,960,085.72 | 223,550,730.98 | 172,762,113.89 |
| 补充资料: | | | | |
| 净利润 | 2,883,954.17 | - | 75,875,353.68 | 50,771,105.42 |
| 资产减值准备 | 30,221,271.85 | - | 18,475,901.49 | 21,801,812.23 |
| 固定资产和投资性房地产折旧 | 66,850,478.89 | - | 134,029,535.37 | 100,446,604.29 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 66,850,478.89 | - | 134,029,535.37 | 100,446,604.29 |
| 无形资产摊销 | 2,571,776.8 | - | 5,063,625.68 | 4,122,229.11 |
| 长期待摊费用摊销 | 4,755,378.7 | - | 11,247,891.64 | 8,789,875.07 |
| 处置固定资产、无形资产和其他长期资产的损失 | 4,654,759.95 | - | -1,351,202.07 | 894,139.28 |
| 固定资产报废损失 | - | - | 693.93 | 693.93 |
| 财务费用 | 11,015,386.34 | - | 23,996,054.78 | 17,985,684.76 |
| 递延所得税 | -6,537,526.84 | - | -53,842,231.7 | -58,925,649.81 |
| 其中:递延所得税资产减少 | - | - | -9,611.14 | -19,555.41 |
| 递延所得税负债增加 | -6,537,526.84 | - | -53,832,620.56 | -58,906,094.4 |
| 存货的减少 | -29,342,778.29 | - | 368,573.21 | -46,709,394.64 |
| 经营性应收项目的减少 | -79,253,089.82 | - | 55,171,056.59 | -2,447,456.57 |
| 经营性应付项目的增加 | 29,891,481.26 | - | 50,353,370.71 | 121,706,467.12 |
| 其他 | -887,426.7 | - | -5,172.12 | -4,632.12 |
| 现金的期末余额 | 134,145,620.91 | - | 223,550,730.98 | 172,762,113.89 |
| 减:现金的期初余额 | 223,550,730.98 | - | 188,326,470.99 | 188,326,470.99 |
| 现金及现金等价物的净增加额 | -89,405,110.07 | - | 35,224,259.99 | -15,564,357.1 |
| 公告日期 | 2026-08-31 | 2026-04-29 | 2026-04-16 | 2025-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | 标准无保留意见 |