| 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 | 254,341,126.99 | 121,739,054.97 | 429,286,809.67 | 323,834,473 |
| 收到的税费返还 | 232,996.07 | - | 1,575,293.22 | 426,731.88 |
| 收到其他与经营活动有关的现金 | 6,578,379.85 | 1,738,516.18 | 52,272,864.71 | 40,334,579.78 |
| 经营活动现金流入小计 | 261,152,502.91 | 123,477,571.15 | 483,134,967.6 | 364,595,784.66 |
| 购买商品、接受劳务支付的现金 | 82,193,587.16 | 33,619,878.59 | 166,249,846.79 | 116,318,808.09 |
| 支付给职工以及为职工支付的现金 | 73,010,477.55 | 37,151,982.71 | 150,192,986.63 | 116,642,033.65 |
| 支付的各项税费 | 9,546,524.12 | 3,675,991.78 | 20,109,242.67 | 16,878,210.08 |
| 支付其他与经营活动有关的现金 | 32,035,536.7 | 14,238,817.94 | 79,249,948.62 | 52,782,092.89 |
| 经营活动现金流出小计 | 196,786,125.53 | 88,686,671.02 | 415,802,024.71 | 302,621,144.71 |
| 经营活动产生的现金流量净额 | 64,366,377.38 | 34,790,900.13 | 67,332,942.89 | 61,974,639.95 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 2,759,000,000 | 1,156,000,000 | 4,609,103,900 | 3,362,103,900 |
| 取得投资收益收到的现金 | 10,825,418.35 | 4,679,157.84 | 24,935,121.38 | 18,856,111.94 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 18,699.11 | 1,000 |
| 投资活动现金流入小计 | 2,769,825,418.35 | 1,160,679,157.84 | 4,634,057,720.49 | 3,380,961,011.94 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 97,986,372.9 | 87,735,024.69 | 43,817,240.98 | 15,615,188.18 |
| 投资支付的现金 | 2,206,000,000 | 1,038,000,000 | 4,634,000,000 | 3,442,000,000 |
| 投资活动现金流出小计 | 2,303,986,372.9 | 1,125,735,024.69 | 4,677,817,240.98 | 3,457,615,188.18 |
| 投资活动产生的现金流量净额 | 465,839,045.45 | 34,944,133.15 | -43,759,520.49 | -76,654,176.24 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | 379,881.15 | 379,881.15 | - | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | - |
| 筹资活动现金流入小计 | 379,881.15 | 379,881.15 | - | - |
| 支付其他与筹资活动有关的现金 | 2,513,687.03 | 899,061.79 | 10,652,472.32 | 8,111,077.1 |
| 筹资活动现金流出小计 | 2,513,687.03 | 899,061.79 | 10,652,472.32 | 8,111,077.1 |
| 筹资活动产生的现金流量净额 | -2,133,805.88 | -519,180.64 | -10,652,472.32 | -8,111,077.1 |
| 四、汇率变动对现金及现金等价物的影响 | 1,496,050.52 | 431,685.54 | -105,406.75 | -604,635.22 |
| 五、现金及现金等价物净增加额 | 529,567,667.47 | 69,647,538.18 | 12,815,543.33 | -23,395,248.61 |
| 加:期初现金及现金等价物余额 | 268,714,070.97 | 268,714,070.97 | 255,898,527.64 | 255,898,527.64 |
| 期末现金及现金等价物余额 | 798,281,738.44 | 338,361,609.15 | 268,714,070.97 | 232,503,279.03 |
| 补充资料: | | | | |
| 净利润 | 32,668,127.26 | - | 52,070,362.33 | - |
| 资产减值准备 | 1,755,819.94 | - | 2,971,800.66 | - |
| 固定资产和投资性房地产折旧 | 8,484,407.33 | - | 15,155,695.21 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 8,484,407.33 | - | 15,155,695.21 | - |
| 无形资产摊销 | 6,856,756 | - | 13,500,591.96 | - |
| 长期待摊费用摊销 | 1,163,844.2 | - | 2,896,177.02 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -746,396.11 | - | 33,969.45 | - |
| 固定资产报废损失 | - | - | 78,093.12 | - |
| 公允价值变动损失 | -3,691,138.89 | - | -11,430,173.67 | - |
| 财务费用 | -2,023,995.08 | - | 926,591.58 | - |
| 投资损失 | -4,712,123.65 | - | -8,983,819.55 | - |
| 递延所得税 | 123,715.6 | - | 55,503.13 | - |
| 其中:递延所得税资产减少 | 1,487,433.3 | - | 1,401,816.31 | - |
| 递延所得税负债增加 | -1,363,717.7 | - | -1,346,313.18 | - |
| 存货的减少 | -16,052,277.25 | - | -21,021,908.24 | - |
| 经营性应收项目的减少 | 11,565,739.45 | - | -17,620,860.74 | - |
| 经营性应付项目的增加 | 23,330,172.59 | - | 24,303,217.01 | - |
| 其他 | 3,368,271.56 | - | 4,406,871.7 | - |
| 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 | 798,281,738.44 | - | 268,714,070.97 | - |
| 减:现金的期初余额 | 268,714,070.97 | - | 255,898,527.64 | - |
| 现金及现金等价物的净增加额 | 529,567,667.47 | - | 12,815,543.33 | - |
| 公告日期 | 2025-08-27 | 2025-04-30 | 2025-03-28 | 2024-10-22 |
| 审计意见(境内) | | | 标准无保留意见 | |