| 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 | 564,884,906.37 | 240,789,630.93 | 956,537,731.01 | 344,391,281.4 |
| 收到的税费返还 | 1,741,690.55 | 736,086.7 | 3,055,655.74 | 1,771,133.55 |
| 收到其他与经营活动有关的现金 | 24,902,190 | 3,389,473.25 | 24,520,057.72 | 15,108,703.47 |
| 经营活动现金流入小计 | 591,528,786.92 | 244,915,190.88 | 984,113,444.47 | 361,271,118.42 |
| 购买商品、接受劳务支付的现金 | 515,361,558.45 | 181,820,715.24 | 822,092,945.71 | 258,102,639 |
| 支付给职工以及为职工支付的现金 | 43,608,032.48 | 21,235,675.82 | 78,661,499.38 | 37,623,751.94 |
| 支付的各项税费 | 13,985,135.57 | 8,167,255.65 | 23,335,688.27 | 8,504,496.38 |
| 支付其他与经营活动有关的现金 | 27,422,645.98 | 6,536,004.23 | 60,668,913.18 | 29,414,622.46 |
| 经营活动现金流出小计 | 600,377,372.48 | 217,759,650.94 | 984,759,046.54 | 333,645,509.78 |
| 经营活动产生的现金流量净额 | -8,848,585.56 | 27,155,539.94 | -645,602.07 | 27,625,608.64 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 240,966,794.52 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 617,000 | - | 836,405 | 379,710.31 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 241,583,794.52 | - | 836,405 | 379,710.31 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,495,921.03 | 3,659,147 | 27,431,262.35 | 10,714,808.83 |
| 投资支付的现金 | 217,917,066.39 | 9,687,755.1 | 120,000,000 | - |
| 支付其他与投资活动有关的现金 | - | 312,244.04 | - | - |
| 投资活动现金流出小计 | 227,412,987.42 | 13,659,146.14 | 147,431,262.35 | 10,714,808.83 |
| 投资活动产生的现金流量净额 | 14,170,807.1 | -13,659,146.14 | -146,594,857.35 | -10,335,098.52 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,033,209 | 460,893 | 279,996,561 | 805,936 |
| 其中:子公司吸收少数股东投资收到的现金 | 1,033,209 | 460,893 | 905,936 | 805,936 |
| 取得借款收到的现金 | 79,808,146.44 | 7,000,000 | 90,665,075.86 | 43,994,006.12 |
| 收到其他与筹资活动有关的现金 | - | 78.54 | 9,575,392.98 | - |
| 筹资活动现金流入小计 | 80,841,355.44 | 7,460,971.54 | 380,237,029.84 | 44,799,942.12 |
| 偿还债务支付的现金 | 59,568,930.26 | - | 147,665,075.86 | 43,765,075.86 |
| 分配股利、利润或偿付利息支付的现金 | 33,005,092.06 | - | 1,971,310.61 | 1,227,642.87 |
| 支付其他与筹资活动有关的现金 | - | 1,731,000.02 | 35,708,150.45 | - |
| 筹资活动现金流出小计 | 92,574,022.32 | 1,731,000.02 | 185,344,536.92 | 44,992,718.73 |
| 筹资活动产生的现金流量净额 | -11,732,666.88 | 5,729,971.52 | 194,892,492.92 | -192,776.61 |
| 四、汇率变动对现金及现金等价物的影响 | 253,872.07 | 115,357.04 | 704,275.32 | 532,292.96 |
| 五、现金及现金等价物净增加额 | -6,156,573.27 | 19,341,722.36 | 48,356,308.82 | 17,630,026.47 |
| 加:期初现金及现金等价物余额 | 64,140,303.76 | 64,140,303.76 | 15,783,994.94 | 15,783,994.94 |
| 期末现金及现金等价物余额 | 57,983,730.49 | 83,482,026.12 | 64,140,303.76 | 33,414,021.41 |
| 补充资料: | | | | |
| 净利润 | 53,395,722.95 | - | 114,399,309.79 | 47,896,782.98 |
| 资产减值准备 | 2,420,630.65 | - | 1,355,098.36 | 1,777,892 |
| 固定资产和投资性房地产折旧 | 7,949,288.36 | - | 14,878,464.5 | 7,273,556.76 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,949,288.36 | - | 14,878,464.5 | 7,273,556.76 |
| 无形资产摊销 | 542,765.22 | - | 980,530.77 | 381,302.44 |
| 长期待摊费用摊销 | 55,703.82 | - | - | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 158,592.09 | - | -50,777.68 | -45,428.99 |
| 财务费用 | 532,152.03 | - | 1,163,971.59 | 608,078.9 |
| 投资损失 | -30,307.81 | - | - | - |
| 递延所得税 | -241,197.25 | - | -1,038,374.72 | -630,059.5 |
| 其中:递延所得税资产减少 | -226,274.49 | - | -1,008,529.21 | -615,136.74 |
| 递延所得税负债增加 | -14,922.76 | - | -29,845.51 | -14,922.76 |
| 存货的减少 | -30,113,041.78 | - | -69,302,569.55 | -44,750,819.57 |
| 经营性应收项目的减少 | -64,682,055.56 | - | -194,145,068.01 | -148,806,543.9 |
| 经营性应付项目的增加 | 20,899,360.96 | - | 123,773,956.73 | 159,798,707.21 |
| 其他 | 297,579.98 | - | 19,689.35 | 345,707.84 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 0 | - |
| 现金的期末余额 | 57,983,730.49 | - | 64,140,303.76 | 33,414,021.41 |
| 减:现金的期初余额 | 64,140,303.76 | - | 15,783,994.94 | 15,783,994.94 |
| 现金及现金等价物的净增加额 | -6,156,573.27 | - | 48,356,308.82 | 17,630,026.47 |
| 公告日期 | 2025-08-22 | 2025-04-28 | 2025-04-24 | 2024-08-07 |
| 审计意见(境内) | | | 标准无保留意见 | 标准无保留意见 |