| 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 | 451,812,545.14 | 212,892,426.11 | 1,061,831,682.05 | 720,621,927.75 |
| 收到的税费返还 | 28,119,369.49 | 16,055,405.11 | 55,326,675.59 | 46,142,898.09 |
| 收到其他与经营活动有关的现金 | 43,303,284.32 | 18,165,114.3 | 83,067,389.98 | 62,334,085.71 |
| 经营活动现金流入小计 | 523,235,198.95 | 247,112,945.52 | 1,200,225,747.62 | 829,098,911.55 |
| 购买商品、接受劳务支付的现金 | 311,680,556.29 | 175,737,110.78 | 648,181,506.81 | 483,308,110.74 |
| 支付给职工以及为职工支付的现金 | 106,046,683.33 | 57,668,011.69 | 216,744,436.14 | 162,300,014.3 |
| 支付的各项税费 | 21,576,006.15 | 11,476,308.89 | 32,508,902.29 | 26,347,627.51 |
| 支付其他与经营活动有关的现金 | 53,245,758.78 | 27,579,607.32 | 113,884,384.33 | 89,456,253.88 |
| 经营活动现金流出小计 | 492,549,004.55 | 272,461,038.68 | 1,011,319,229.57 | 761,412,006.43 |
| 经营活动产生的现金流量净额 | 30,686,194.4 | -25,348,093.16 | 188,906,518.05 | 67,686,905.12 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,170,000,000 | 345,000,000 | 790,000,000 | 270,000,000 |
| 取得投资收益收到的现金 | 6,054,062.25 | 1,427,521.48 | 10,269,924.7 | 6,569,652.58 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 383,721.22 | 301,020.38 | 2,017,699.17 | 190,286 |
| 投资活动现金流入小计 | 1,176,437,783.47 | 346,728,541.86 | 802,287,623.87 | 276,759,938.58 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,153,458.18 | 1,522,537.12 | 12,400,902.57 | 10,114,875.45 |
| 投资支付的现金 | 1,433,000,000 | 425,000,000 | 1,165,000,000 | 610,000,000 |
| 投资活动现金流出小计 | 1,435,153,458.18 | 426,522,537.12 | 1,177,400,902.57 | 620,114,875.45 |
| 投资活动产生的现金流量净额 | -258,715,674.71 | -79,793,995.26 | -375,113,278.7 | -343,354,936.87 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 44.21 | - | 225,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | 44.21 | - | 225,000 | - |
| 取得借款收到的现金 | - | - | 50,000,000 | 50,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | - | 36,000 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 44.21 | - | 50,225,000 | 50,036,000 |
| 偿还债务支付的现金 | 50,000,000 | - | 2,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 4,269,738.89 | 359,999.99 | 9,635,258.92 | 9,363,017.85 |
| 其中:子公司支付给少数股东的股利、利润 | 60,000 | 60,000 | 860,859.25 | 819,698.21 |
| 支付其他与筹资活动有关的现金 | 4,204,066.54 | 1,890,555.93 | 10,309,722.01 | 10,043,670.52 |
| 筹资活动现金流出小计 | 58,473,805.43 | 2,250,555.92 | 19,946,980.93 | 19,406,688.37 |
| 筹资活动产生的现金流量净额 | -58,473,761.22 | -2,250,555.92 | 30,278,019.07 | 30,629,311.63 |
| 四、汇率变动对现金及现金等价物的影响 | 2,714,182.63 | 1,754,801.84 | 8,205,181.72 | 2,783,767.73 |
| 五、现金及现金等价物净增加额 | -283,789,058.9 | -105,637,842.5 | -147,723,559.86 | -242,254,952.39 |
| 加:期初现金及现金等价物余额 | 511,545,400.84 | 512,672,170.72 | 659,268,960.7 | 659,268,960.7 |
| 期末现金及现金等价物余额 | 227,756,341.94 | 407,034,328.22 | 511,545,400.84 | 417,014,008.31 |
| 补充资料: | | | | |
| 净利润 | 5,930,516.59 | - | 15,824,528.32 | - |
| 资产减值准备 | -239,470.49 | - | 12,215,350.22 | - |
| 固定资产和投资性房地产折旧 | 15,660,402.19 | - | 31,950,673.26 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 15,660,402.19 | - | 31,950,673.26 | - |
| 无形资产摊销 | 1,148,291.7 | - | 2,528,854.04 | - |
| 长期待摊费用摊销 | 715,675.64 | - | 759,660.55 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 99,693.72 | - | -635,417.46 | - |
| 固定资产报废损失 | 534.19 | - | 19,744.95 | - |
| 公允价值变动损失 | -551,460.33 | - | -112,681.54 | - |
| 财务费用 | 7,669,529.93 | - | 12,590,759.31 | - |
| 投资损失 | 6,664,613.79 | - | -3,224,153.52 | - |
| 递延所得税 | -1,060,420.43 | - | -11,965,941.46 | - |
| 其中:递延所得税资产减少 | -927,341.78 | - | -11,974,664.75 | - |
| 递延所得税负债增加 | -133,078.65 | - | 8,723.29 | - |
| 存货的减少 | -11,833,019.33 | - | 41,659,360.02 | - |
| 经营性应收项目的减少 | 63,076,838 | - | 54,050,730.54 | - |
| 经营性应付项目的增加 | -50,574,085.75 | - | 7,635,831.48 | - |
| 现金的期末余额 | 227,756,341.94 | - | 511,545,400.84 | - |
| 减:现金的期初余额 | 511,545,400.84 | - | 573,961,237.4 | - |
| 减:现金等价物的期初余额 | - | - | 85,307,723.3 | - |
| 现金及现金等价物的净增加额 | -283,789,058.9 | - | -147,723,559.86 | - |
| 公告日期 | 2025-08-26 | 2025-04-25 | 2025-04-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |