| 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 | 183,981,302.35 | 125,129,396.01 | 391,957,410.16 | 239,160,985.48 |
| 收到的税费返还 | 2,556,090.38 | 57,000.99 | 10,273,838.8 | 5,893,355.59 |
| 收到其他与经营活动有关的现金 | 19,811,473.95 | 11,269,530.41 | 55,674,851.95 | 46,800,359.13 |
| 经营活动现金流入小计 | 206,348,866.68 | 136,455,927.41 | 457,906,100.91 | 291,854,700.2 |
| 购买商品、接受劳务支付的现金 | 134,590,220.61 | 87,784,483.64 | 251,753,809.89 | 177,959,639.01 |
| 支付给职工以及为职工支付的现金 | 78,319,301.4 | 45,582,615.6 | 130,840,021.97 | 98,600,784.98 |
| 支付的各项税费 | 13,220,990.56 | 9,820,040.08 | 18,918,817.42 | 15,543,857.55 |
| 支付其他与经营活动有关的现金 | 31,756,988.62 | 16,646,772.37 | 54,125,307.11 | 28,359,062.93 |
| 经营活动现金流出小计 | 257,887,501.19 | 159,833,911.69 | 455,637,956.39 | 320,463,344.47 |
| 经营活动产生的现金流量净额 | -51,538,634.51 | -23,377,984.28 | 2,268,144.52 | -28,608,644.27 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 0 | - | - | - |
| 取得投资收益收到的现金 | 0 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,795,993.4 | 2,749,913.4 | 1,200,902 | 1,187,352 |
| 处置子公司及其他营业单位收到的现金净额 | 0 | - | - | - |
| 收到的其他与投资活动有关的现金 | 3,105,995.43 | 3,105,995.43 | 21,435,289.78 | - |
| 投资活动现金流入小计 | 5,901,988.83 | 5,855,908.83 | 22,636,191.78 | 1,187,352 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 12,012,402.21 | 9,781,962.75 | 30,506,408.86 | 21,398,220.68 |
| 投资支付的现金 | - | - | 530,002 | 4,030,000 |
| 质押贷款净增加额 | 0 | - | - | - |
| 取得子公司及其他营业单位支付的现金 | 0 | - | 8,757,723.22 | - |
| 支付其他与投资活动有关的现金 | 4,000,000 | 3,000,000 | 1,711,852.78 | - |
| 投资活动现金流出小计 | 16,012,402.21 | 12,781,962.75 | 41,505,986.86 | 25,428,220.68 |
| 投资活动产生的现金流量净额 | -10,110,413.38 | -6,926,053.92 | -18,869,795.08 | -24,240,868.68 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 790,000 | 790,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 0 | - | - | - |
| 取得借款收到的现金 | 105,300,000 | 66,400,000 | 169,344,265 | 103,051,200 |
| 收到其他与筹资活动有关的现金 | 4,500,000 | 300,000 | 48,585,129.49 | 15,013,707.16 |
| 筹资活动现金流入小计 | 110,590,000 | 67,490,000 | 217,929,394.49 | 118,064,907.16 |
| 偿还债务支付的现金 | 108,083,081.83 | 102,950,000 | 75,253,894.99 | 56,017,539.16 |
| 分配股利、利润或偿付利息支付的现金 | 11,667,826.02 | 5,158,114.67 | 25,746,589.39 | 18,817,866.25 |
| 其中:子公司支付给少数股东的股利、利润 | 0 | - | - | - |
| 支付其他与筹资活动有关的现金 | 4,796,298.28 | 2,089,365 | 11,126,196.05 | 6,684,008.01 |
| 筹资活动现金流出小计 | 124,547,206.13 | 110,197,479.67 | 112,126,680.43 | 81,519,413.42 |
| 筹资活动产生的现金流量净额 | -13,957,206.13 | -42,707,479.67 | 105,802,714.06 | 36,545,493.74 |
| 四、汇率变动对现金及现金等价物的影响 | -760.03 | -58.52 | -3,369.04 | -5,444.8 |
| 五、现金及现金等价物净增加额 | -75,607,014.05 | -73,011,576.39 | 89,197,694.46 | -16,309,464.01 |
| 加:期初现金及现金等价物余额 | 136,572,402.69 | 136,572,402.69 | 47,374,708.23 | 47,374,708.23 |
| 期末现金及现金等价物余额 | 60,965,388.64 | 63,560,826.3 | 136,572,402.69 | 31,065,244.22 |
| 补充资料: | | | | |
| 净利润 | -34,341,417.29 | - | -80,117,250.2 | - |
| 资产减值准备 | -4,434,386.17 | - | 4,921,578.52 | - |
| 固定资产和投资性房地产折旧 | 9,490,527.94 | - | 21,002,628.96 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,490,527.94 | - | 21,002,628.96 | - |
| 无形资产摊销 | 5,952,348.42 | - | 8,143,892.12 | - |
| 长期待摊费用摊销 | 1,119,400.4 | - | 2,707,602.05 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 25,258.9 | - | -467,441.95 | - |
| 固定资产报废损失 | 75,404.8 | - | 30,565.31 | - |
| 公允价值变动损失 | -1,635,263.4 | - | 28,217,730.64 | - |
| 财务费用 | 12,095,605.46 | - | 26,606,013.96 | - |
| 投资损失 | -5,506,717.97 | - | -16,029,077.15 | - |
| 递延所得税 | 1,994,252.64 | - | -446,070.35 | - |
| 其中:递延所得税资产减少 | 1,900,332.45 | - | 1,912,180.21 | - |
| 递延所得税负债增加 | 93,920.19 | - | -2,358,250.56 | - |
| 存货的减少 | -9,346,110.93 | - | 10,330,146.62 | - |
| 经营性应收项目的减少 | 53,968,804.87 | - | 71,137,878.86 | - |
| 经营性应付项目的增加 | -81,978,137.24 | - | -75,982,807.01 | - |
| 其他 | 163,683.91 | - | -163,683.91 | - |
| 现金的期末余额 | 60,965,388.64 | - | 136,572,402.69 | - |
| 减:现金的期初余额 | 136,572,402.69 | - | 47,374,708.23 | - |
| 现金及现金等价物的净增加额 | -75,607,014.05 | - | 89,197,694.46 | - |
| 公告日期 | 2025-08-29 | 2025-04-18 | 2025-04-18 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |