| 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 | 744,584,049.12 | 489,994,504.73 | 2,016,611,137.48 | 1,652,708,700.16 |
| 收到的税费返还 | 49,255,584.42 | 15,375,713.25 | 142,737,812.56 | 116,258,692.78 |
| 收到其他与经营活动有关的现金 | 19,090,436.94 | 10,214,872.99 | 29,994,201.89 | 20,824,057.84 |
| 经营活动现金流入小计 | 812,930,070.48 | 515,585,090.97 | 2,189,343,151.93 | 1,789,791,450.78 |
| 购买商品、接受劳务支付的现金 | 363,324,937.29 | 220,067,602.44 | 1,583,946,944.7 | 1,413,767,702.04 |
| 支付给职工以及为职工支付的现金 | 190,090,080.33 | 89,577,343.02 | 360,451,656.88 | 294,276,393.79 |
| 支付的各项税费 | 56,607,906 | 34,135,954.48 | 137,023,710.67 | 108,387,845.64 |
| 支付其他与经营活动有关的现金 | 113,184,350.58 | 46,862,288.81 | 175,300,774.11 | 130,552,653.55 |
| 经营活动现金流出小计 | 723,207,274.2 | 390,643,188.75 | 2,256,723,086.36 | 1,946,984,595.02 |
| 经营活动产生的现金流量净额 | 89,722,796.28 | 124,941,902.22 | -67,379,934.43 | -157,193,144.24 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 679,977,132.12 | 310,000,000 | 1,085,000,000 | 835,000,000 |
| 取得投资收益收到的现金 | 1,296,842.48 | 845,445.22 | 3,457,364.63 | 2,977,652.31 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 6,000 | - | 207,330.54 | 667,328.54 |
| 投资活动现金流入小计 | 681,279,974.6 | 310,845,445.22 | 1,088,664,695.17 | 838,644,980.85 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 67,254,734.99 | 35,911,270.74 | 102,390,741.12 | 82,855,489.27 |
| 投资支付的现金 | 740,000,000 | 210,000,000 | 1,285,091,973.79 | 935,000,000 |
| 投资活动现金流出小计 | 807,254,734.99 | 245,911,270.74 | 1,387,482,714.91 | 1,017,855,489.27 |
| 投资活动产生的现金流量净额 | -125,974,760.39 | 64,934,174.48 | -298,818,019.74 | -179,210,508.42 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,411,250 | 147,875 | 999,999,986.44 | 983,199,986.65 |
| 其中:子公司吸收少数股东投资收到的现金 | 4,411,250 | 147,875 | - | - |
| 取得借款收到的现金 | 230,000,000 | 100,000,000 | 578,340,389.07 | 403,340,389.07 |
| 筹资活动现金流入小计 | 234,411,250 | 100,147,875 | 1,578,340,375.51 | 1,386,540,375.72 |
| 偿还债务支付的现金 | 282,616,038.03 | 100,000,000 | 516,616,038.03 | 364,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 27,884,843.68 | 4,482,998.52 | 70,277,996 | 64,335,975.67 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 22,556,902.69 | 22,556,902.69 |
| 支付其他与筹资活动有关的现金 | 4,910,405.42 | 2,623,378.41 | 36,935,612.18 | 14,777,537.49 |
| 筹资活动现金流出小计 | 315,411,287.13 | 107,106,376.93 | 623,829,646.21 | 443,113,513.16 |
| 筹资活动产生的现金流量净额 | -81,000,037.13 | -6,958,501.93 | 954,510,729.3 | 943,426,862.56 |
| 四、汇率变动对现金及现金等价物的影响 | 3,531,422.92 | 2,017,526.13 | 13,968,915.02 | 8,612,648.49 |
| 五、现金及现金等价物净增加额 | -113,720,578.32 | 184,935,100.9 | 602,281,690.15 | 615,635,858.39 |
| 加:期初现金及现金等价物余额 | 919,890,211.34 | 919,890,211.34 | 317,608,521.19 | 317,608,521.19 |
| 期末现金及现金等价物余额 | 806,169,633.02 | 1,104,825,312.24 | 919,890,211.34 | 933,244,379.58 |
| 补充资料: | | | | |
| 净利润 | 47,323,475.97 | - | 84,722,416.45 | - |
| 资产减值准备 | 8,614,960.14 | - | 27,106,944.13 | - |
| 固定资产和投资性房地产折旧 | 23,956,093.27 | - | 38,126,804.58 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 23,956,093.27 | - | 38,126,804.58 | - |
| 无形资产摊销 | 1,260,558.23 | - | 3,376,817.16 | - |
| 长期待摊费用摊销 | 1,165,189.1 | - | 2,658,816.29 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 49,013.45 | - | 218,127.03 | - |
| 固定资产报废损失 | - | - | 11,805.33 | - |
| 公允价值变动损失 | -108,057.54 | - | -232,849.32 | - |
| 财务费用 | -3,531,422.92 | - | 6,297,036.51 | - |
| 投资损失 | 1,459,247.04 | - | -19,997.25 | - |
| 递延所得税 | 4,839,555.6 | - | 2,357,528.63 | - |
| 其中:递延所得税资产减少 | 5,889,946.49 | - | -2,490,135.88 | - |
| 递延所得税负债增加 | -1,050,390.89 | - | 4,847,664.51 | - |
| 存货的减少 | 553,782,506.96 | - | 636,960,762.63 | - |
| 经营性应收项目的减少 | 21,864,043.91 | - | 31,828,030.61 | - |
| 经营性应付项目的增加 | -606,746,414.5 | - | -998,558,100.33 | - |
| 其他 | 11,985,301.53 | - | 16,676,223.78 | - |
| 现金的期末余额 | 806,169,633.02 | - | 919,890,211.34 | - |
| 减:现金的期初余额 | 919,890,211.34 | - | 317,608,521.19 | - |
| 现金及现金等价物的净增加额 | -113,720,578.32 | - | 602,281,690.15 | - |
| 公告日期 | 2025-08-28 | 2025-04-26 | 2025-04-26 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |