| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-06-30 |
| 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 | 497,085,958.87 | 277,159,805.98 | 1,737,714,504.77 | 1,269,770,895.47 |
| 收到的税费返还 | 1,724,319.7 | 1,320,990.48 | 2,109,971.41 | 1,525,199.87 |
| 收到其他与经营活动有关的现金 | 14,254,521.27 | 21,986,510.73 | 121,524,845.64 | 17,911,894.07 |
| 经营活动现金流入小计 | 513,064,799.84 | 300,467,307.19 | 1,861,349,321.82 | 1,289,207,989.41 |
| 购买商品、接受劳务支付的现金 | 152,368,261.78 | 102,354,852.72 | 1,295,729,147.59 | 951,748,483.62 |
| 支付给职工以及为职工支付的现金 | 126,321,269.12 | 78,159,182.58 | 244,508,795.74 | 123,871,411.48 |
| 支付的各项税费 | 66,183,500.03 | 37,897,410.37 | 128,514,863.96 | 62,913,881.9 |
| 支付其他与经营活动有关的现金 | 47,586,135.64 | 25,461,157.94 | 104,030,478.32 | 54,401,617.13 |
| 经营活动现金流出小计 | 392,459,166.57 | 243,872,603.61 | 1,772,783,285.61 | 1,192,935,394.13 |
| 经营活动产生的现金流量净额 | 120,605,633.27 | 56,594,703.58 | 88,566,036.21 | 96,272,595.28 |
| 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 | 1,274,267.52 | 50 | 626,685.86 | 555,094.82 |
| 收到的其他与投资活动有关的现金 | 924,143,327.2 | 306,345,904.87 | 1,251,103,769.42 | 824,172,922.81 |
| 投资活动现金流入小计 | 925,417,594.72 | 306,345,954.87 | 1,251,730,455.28 | 824,728,017.63 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 29,658,305.74 | 26,245,191.68 | 113,842,670.77 | 63,497,173.2 |
| 支付其他与投资活动有关的现金 | 1,062,000,000 | 673,000,000 | 1,358,160,000 | 968,160,000 |
| 投资活动现金流出小计 | 1,091,658,305.74 | 699,245,191.68 | 1,472,002,670.77 | 1,031,657,173.2 |
| 投资活动产生的现金流量净额 | -166,240,711.02 | -392,899,236.81 | -220,272,215.49 | -206,929,155.57 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 578,543,673.03 | 578,543,673.03 | - | 0 |
| 取得借款收到的现金 | 25,345,771.62 | 25,345,771.62 | 82,347,991 | 61,198,360 |
| 收到其他与筹资活动有关的现金 | 6,997,045.05 | 7,297,576.87 | 89,083,239.33 | 44,025,170.33 |
| 筹资活动现金流入小计 | 610,886,489.7 | 611,187,021.52 | 171,431,230.33 | 105,223,530.33 |
| 偿还债务支付的现金 | 147,758,662.62 | 40,018,666.67 | 41,000,000 | 16,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 21,449,117.51 | 992,692.23 | 3,197,219.48 | 1,545,899.35 |
| 支付其他与筹资活动有关的现金 | 52,490,346.52 | 17,166,983.59 | 76,860,329.51 | 59,003,074.95 |
| 筹资活动现金流出小计 | 221,698,126.65 | 58,178,342.49 | 121,057,548.99 | 76,548,974.3 |
| 筹资活动产生的现金流量净额 | 389,188,363.05 | 553,008,679.03 | 50,373,681.34 | 28,674,556.03 |
| 五、现金及现金等价物净增加额 | 343,553,285.3 | 216,704,145.8 | -81,332,497.94 | -81,982,004.26 |
| 加:期初现金及现金等价物余额 | 97,620,605.15 | 97,620,605.15 | 178,953,103.09 | 178,953,103.09 |
| 期末现金及现金等价物余额 | 441,173,890.45 | 314,324,750.95 | 97,620,605.15 | 96,971,098.83 |
| 补充资料: | | | | |
| 净利润 | 58,565,836.85 | - | 171,244,078.6 | 79,470,073.65 |
| 资产减值准备 | -10,896,230.53 | - | 50,024,256.98 | 1,362,957.43 |
| 固定资产和投资性房地产折旧 | 23,720,738.09 | - | 48,481,446.82 | 23,929,665.03 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 23,720,738.09 | - | 48,481,446.82 | 23,929,665.03 |
| 无形资产摊销 | 3,851,463.42 | - | 6,656,279.1 | 2,904,965.22 |
| 长期待摊费用摊销 | 19,097,429.05 | - | 47,708,549.98 | 20,506,267.33 |
| 处置固定资产、无形资产和其他长期资产的损失 | -520,835.04 | - | -512,040.33 | -71,990.19 |
| 固定资产报废损失 | 163,444.11 | - | 304,643.32 | 280,629.32 |
| 公允价值变动损失 | 0 | - | - | 0 |
| 财务费用 | 2,665,687.45 | - | 6,143,952.36 | 3,185,926.78 |
| 投资损失 | -3,740,127.2 | - | -3,943,769.42 | -2,172,922.81 |
| 递延所得税 | -1,729,127.63 | - | -8,772,727.26 | 24,400.57 |
| 其中:递延所得税资产减少 | 2,377,801.71 | - | -11,281,666.17 | 385,855.72 |
| 递延所得税负债增加 | -4,106,929.34 | - | 2,508,938.91 | -361,455.15 |
| 存货的减少 | -468,112.72 | - | -11,544,148.08 | 25,463,587.19 |
| 经营性应收项目的减少 | 251,979,663.14 | - | 527,087,470.55 | 175,465,475.7 |
| 经营性应付项目的增加 | -232,333,719.12 | - | -765,316,719.76 | -245,058,236.7 |
| 其他 | 2,766,283.42 | - | 5,787,088.69 | 3,091,258.92 |
| 现金的期末余额 | 441,173,890.45 | - | 97,620,605.15 | 96,971,098.83 |
| 减:现金的期初余额 | 97,620,605.15 | - | 178,953,103.09 | 178,953,103.09 |
| 现金及现金等价物的净增加额 | 343,553,285.3 | - | -81,332,497.94 | -81,982,004.26 |
| 公告日期 | 2025-08-28 | 2025-04-25 | 2025-02-12 | 2024-11-04 |
| 审计意见(境内) | | | 标准无保留意见 | 标准无保留意见 |