| 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 | 561,909,723.03 | 286,860,121.56 | 844,910,709.78 | 679,180,779.71 |
| 收到的税费返还 | - | - | 2,726,552.1 | 297,050 |
| 收到其他与经营活动有关的现金 | 4,571,087.38 | 13,008,843.83 | 23,917,888.37 | 13,806,664.75 |
| 经营活动现金流入小计 | 566,480,810.41 | 299,868,965.39 | 871,555,150.25 | 693,284,494.46 |
| 购买商品、接受劳务支付的现金 | 239,753,995.34 | 119,066,967.23 | 467,865,858.93 | 307,871,858.43 |
| 支付给职工以及为职工支付的现金 | 85,117,161.25 | 44,851,905.12 | 149,949,690.56 | 120,263,982.89 |
| 支付的各项税费 | 38,010,005.16 | 18,213,600.26 | 75,116,657.58 | 48,295,326.77 |
| 支付其他与经营活动有关的现金 | 13,699,020.55 | 13,852,068.39 | 40,288,412 | 62,351,550.99 |
| 经营活动现金流出小计 | 376,580,182.3 | 195,984,541 | 733,220,619.07 | 538,782,719.08 |
| 经营活动产生的现金流量净额 | 189,900,628.11 | 103,884,424.39 | 138,334,531.18 | 154,501,775.38 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 882,704 | 2,180,000 | - | - |
| 取得投资收益收到的现金 | - | - | 4,348,811.68 | 365,231.68 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 1,540,780 | 869,780 |
| 处置子公司及其他营业单位收到的现金净额 | 56,533,277.32 | 56,533,277.32 | - | - |
| 收到的其他与投资活动有关的现金 | - | - | 907,057.63 | - |
| 投资活动现金流入小计 | 57,415,981.32 | 58,713,277.32 | 6,796,649.31 | 1,235,011.68 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 10,090,505.89 | 6,026,095.64 | 82,479,078.67 | 65,867,237.66 |
| 投资支付的现金 | - | - | - | 500,000 |
| 取得子公司及其他营业单位支付的现金 | 101,802,962.63 | - | - | - |
| 支付其他与投资活动有关的现金 | 50,000,000 | - | 20,000,000 | 20,000,000 |
| 投资活动现金流出小计 | 161,893,468.52 | 6,026,095.64 | 102,479,078.67 | 86,367,237.66 |
| 投资活动产生的现金流量净额 | -104,477,487.2 | 52,687,181.68 | -95,682,429.36 | -85,132,225.98 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 835,629.89 | - | 295,300 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 295,300 | - |
| 取得借款收到的现金 | 45,392,514.47 | 26,592,514.47 | 40,000,000 | 60,000,000 |
| 筹资活动现金流入小计 | 46,228,144.36 | 26,592,514.47 | 40,295,300 | 60,000,000 |
| 偿还债务支付的现金 | 80,431,652.51 | 53,894,254.66 | 66,863,981.17 | 66,623,036.03 |
| 分配股利、利润或偿付利息支付的现金 | 50,448,309.39 | 672,263.55 | 42,718,721.56 | 37,822,444.34 |
| 支付其他与筹资活动有关的现金 | 751,664 | 682,704 | 866,264 | - |
| 筹资活动现金流出小计 | 131,631,625.9 | 55,249,222.21 | 110,448,966.73 | 104,445,480.37 |
| 筹资活动产生的现金流量净额 | -85,403,481.54 | -28,656,707.74 | -70,153,666.73 | -44,445,480.37 |
| 四、汇率变动对现金及现金等价物的影响 | 310,362.48 | 101,683.58 | -989,316.84 | 199,314.42 |
| 现金及现金等价物净增加额平衡项目 | -0.01 | 0 | 0 | 0 |
| 五、现金及现金等价物净增加额 | 330,021.84 | 128,016,581.91 | -28,490,881.75 | 25,123,383.45 |
| 加:期初现金及现金等价物余额 | 131,718,196.12 | 131,718,196.12 | 160,209,077.87 | 160,209,077.87 |
| 期末现金及现金等价物余额 | 132,048,217.96 | 259,734,778.03 | 131,718,196.12 | 185,332,461.32 |
| 补充资料: | | | | |
| 净利润 | 62,758,397.23 | - | 169,658,786.16 | - |
| 资产减值准备 | - | - | 47,965,219.31 | - |
| 固定资产和投资性房地产折旧 | 29,195,311.54 | - | 51,629,009.5 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 29,195,311.54 | - | 51,629,009.5 | - |
| 无形资产摊销 | 720,343.74 | - | 1,770,792.14 | - |
| 长期待摊费用摊销 | 2,113,982.69 | - | 3,066,035 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -381.64 | - | 958,149.1 | - |
| 固定资产报废损失 | 34,993.4 | - | 117,944.19 | - |
| 公允价值变动损失 | 12,134,593.18 | - | -11,506,474.84 | - |
| 财务费用 | 8,026,394.42 | - | 11,610,294.02 | - |
| 投资损失 | 223,734.28 | - | -32,417,085.54 | - |
| 递延所得税 | 2,392,516.48 | - | 935,374.66 | - |
| 其中:递延所得税资产减少 | 572,327.5 | - | -133,658.09 | - |
| 递延所得税负债增加 | 1,820,188.98 | - | 1,069,032.75 | - |
| 存货的减少 | -20,546,870.36 | - | -16,528,504.71 | - |
| 经营性应收项目的减少 | 117,632,825.98 | - | -75,270,267.58 | - |
| 经营性应付项目的增加 | -23,149,554.3 | - | -23,730,434.41 | - |
| 其他 | 3,864,429.01 | - | 5,933,922.1 | - |
| 现金的期末余额 | 132,048,217.96 | - | 131,718,196.12 | - |
| 减:现金的期初余额 | 131,718,196.12 | - | 160,209,077.87 | - |
| 现金及现金等价物的净增加额 | 330,021.84 | - | -28,490,881.75 | - |
| 公告日期 | 2025-08-30 | 2025-04-29 | 2025-03-28 | 2024-10-18 |
| 审计意见(境内) | | | 标准无保留意见 | |