| 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 | 391,590,911.34 | 220,493,931.35 | 96,051,025.92 | 580,100,816.88 |
| 收到的税费返还 | 8,033,251.01 | 4,124,396.62 | 2,498,639.81 | 10,676,385.91 |
| 收到其他与经营活动有关的现金 | 11,193,873.95 | 7,803,523.83 | 3,908,595.19 | 23,027,009.03 |
| 经营活动现金流入小计 | 410,818,036.3 | 232,421,851.8 | 102,458,260.92 | 613,804,211.82 |
| 购买商品、接受劳务支付的现金 | 158,499,242.69 | 104,340,253.55 | 63,681,126.05 | 252,163,652.18 |
| 支付给职工以及为职工支付的现金 | 103,169,841.15 | 69,785,676.11 | 39,879,204.98 | 151,469,918.9 |
| 支付的各项税费 | 21,808,542.67 | 15,642,077.48 | 8,650,403.13 | 26,037,819.49 |
| 支付其他与经营活动有关的现金 | 38,855,698.56 | 25,655,445.1 | 11,650,540.12 | 79,719,320.9 |
| 经营活动现金流出小计 | 322,333,325.07 | 215,423,452.24 | 123,861,274.28 | 509,390,711.47 |
| 经营活动产生的现金流量净额 | 88,484,711.23 | 16,998,399.56 | -21,403,013.36 | 104,413,500.35 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 888,141,386.84 | 614,425,050.09 | 181,425,050.09 | 1,031,890,809.63 |
| 取得投资收益收到的现金 | 6,210,854.24 | 4,209,294.51 | 1,216,752.93 | 10,774,805.45 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 518,495.58 | 356,106.2 | 129,822.29 | 887,987.06 |
| 收到的其他与投资活动有关的现金 | 8,808,191.53 | 5,554,935.21 | 2,125,151.58 | 6,946,678.05 |
| 投资活动现金流入小计 | 903,678,928.19 | 624,545,386.01 | 184,896,776.89 | 1,050,500,280.19 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 39,993,191.11 | 9,711,406.37 | 1,783,240.09 | 69,048,801.62 |
| 投资支付的现金 | 879,500,000 | 567,500,000 | 140,000,000 | 990,591,000 |
| 取得子公司及其他营业单位支付的现金 | 22,136,546.38 | 1,336,546.38 | - | - |
| 支付其他与投资活动有关的现金 | - | - | - | 3,388,397.41 |
| 投资活动现金流出小计 | 941,629,737.49 | 578,547,952.75 | 141,783,240.09 | 1,063,028,199.03 |
| 投资活动产生的现金流量净额 | -37,950,809.3 | 45,997,433.26 | 43,113,536.8 | -12,527,918.84 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 131,640,000 | 95,000,000 | 35,000,000 | 2,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | - | 9,506,700 |
| 筹资活动现金流入小计 | 131,640,000 | 95,000,000 | 35,000,000 | 11,506,700 |
| 偿还债务支付的现金 | 25,000,000 | 25,000,000 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 9,725,132.96 | 9,304,932.43 | 70,166.67 | 8,910,679.65 |
| 支付其他与筹资活动有关的现金 | 26,146,529.23 | 207,300 | 16,959,305.84 | 40,010,934.69 |
| 筹资活动现金流出小计 | 60,871,662.19 | 34,512,232.43 | 17,029,472.51 | 48,921,614.34 |
| 筹资活动产生的现金流量净额 | 70,768,337.81 | 60,487,767.57 | 17,970,527.49 | -37,414,914.34 |
| 四、汇率变动对现金及现金等价物的影响 | -3,594,781.99 | -1,571,651.66 | -988,591.72 | 4,452,281.74 |
| 五、现金及现金等价物净增加额 | 117,707,457.75 | 121,911,948.73 | 38,692,459.21 | 58,922,948.91 |
| 加:期初现金及现金等价物余额 | 243,525,385.39 | 243,525,385.39 | 243,525,385.39 | 184,602,436.48 |
| 期末现金及现金等价物余额 | 361,232,843.14 | 365,437,334.12 | 282,217,844.6 | 243,525,385.39 |
| 补充资料: | | | | |
| 净利润 | - | 10,026,353.88 | - | 20,318,765.91 |
| 资产减值准备 | - | 2,566,477.05 | - | 1,722,764.38 |
| 固定资产和投资性房地产折旧 | - | 17,062,178.23 | - | 30,308,673.9 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 17,062,178.23 | - | 30,308,673.9 |
| 无形资产摊销 | - | 3,211,528.63 | - | 6,539,174.11 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -206,639.71 | - | 1,244,439.68 |
| 固定资产报废损失 | - | 8,286.72 | - | 126,068.89 |
| 公允价值变动损失 | - | 3,462,533.23 | - | 8,636,751.08 |
| 财务费用 | - | -5,004,683.86 | - | -13,200,380.38 |
| 投资损失 | - | -113,162.11 | - | -11,159,775.53 |
| 递延所得税 | - | 762,576.51 | - | 130,986.38 |
| 其中:递延所得税资产减少 | - | 793,551.51 | - | 192,936.38 |
| 递延所得税负债增加 | - | -30,975 | - | -61,950 |
| 存货的减少 | - | 5,448,690.65 | - | 12,291,365.46 |
| 经营性应收项目的减少 | - | -19,194,262.34 | - | 2,534,636.08 |
| 经营性应付项目的增加 | - | -10,078,542.89 | - | 35,261,780.92 |
| 其他 | - | 4,794,717.99 | - | 5,501,577.05 |
| 现金的期末余额 | - | 365,437,334.12 | - | 243,525,385.39 |
| 减:现金的期初余额 | - | 243,525,385.39 | - | 184,602,436.48 |
| 现金及现金等价物的净增加额 | - | 121,911,948.73 | - | 58,922,948.91 |
| 公告日期 | 2025-10-25 | 2025-08-22 | 2025-04-28 | 2025-03-22 |
| 审计意见(境内) | | | | 标准无保留意见 |