| 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 | 146,533,272.26 | 146,608,547.59 | 376,446,016.39 | 382,965,693.34 |
| 收到的税费返还 | 112,124.44 | 112,124.44 | 548,497.74 | - |
| 收到其他与经营活动有关的现金 | 18,269,808.3 | 11,037,808.45 | 28,540,436 | 30,991,019.29 |
| 经营活动现金流入小计 | 164,915,205 | 157,758,480.48 | 405,534,950.13 | 413,956,712.63 |
| 购买商品、接受劳务支付的现金 | 39,385,480.63 | 118,801,529.73 | 415,957,829.86 | 328,012,541.73 |
| 支付给职工以及为职工支付的现金 | 44,796,511.87 | 22,233,008.04 | 83,155,783.4 | 61,840,124.65 |
| 支付的各项税费 | 5,630,682.41 | 4,162,848.62 | 11,691,723.66 | 8,819,437 |
| 支付其他与经营活动有关的现金 | 19,854,087.88 | 4,964,500.71 | 26,521,105.83 | 32,614,738.42 |
| 经营活动现金流出小计 | 109,666,762.79 | 150,161,887.1 | 537,326,442.75 | 431,286,841.8 |
| 经营活动产生的现金流量净额 | 55,248,442.21 | 7,596,593.38 | -131,791,492.62 | -17,330,129.17 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 525,000,000 | 259,000,000 | 986,505,100 | 781,405,100 |
| 取得投资收益收到的现金 | 2,359,358.35 | 1,367,521.41 | 5,405,557.99 | 3,901,820.94 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 50 | - | 591,650 | 75,000 |
| 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 | - | - | 150,130.58 | 0 |
| 投资活动现金流入小计 | 527,359,408.35 | 260,367,521.41 | 992,652,438.57 | 785,381,920.94 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 45,421,144.35 | 5,151,564.51 | 110,757,538.2 | 80,992,312 |
| 投资支付的现金 | 502,000,000 | 257,000,000 | 1,022,405,100 | 793,870,700 |
| 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 |
| 支付其他与投资活动有关的现金 | - | - | - | 0 |
| 投资活动现金流出小计 | 547,421,144.35 | 262,151,564.51 | 1,133,162,638.2 | 874,863,012 |
| 投资活动产生的现金流量净额 | -20,061,736 | -1,784,043.1 | -140,510,199.63 | -89,481,091.06 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 59,000,000 | 59,000,000 | 251,843,737.2 | 105,516,270.66 |
| 收到其他与筹资活动有关的现金 | - | - | 200,000 | - |
| 筹资活动现金流入小计 | 59,000,000 | 59,000,000 | 252,043,737.2 | 105,516,270.66 |
| 偿还债务支付的现金 | 64,000,000 | 61,000,000 | 64,000,000 | 61,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 30,702,248.27 | 593,716.21 | 7,031,340.88 | 5,301,386.37 |
| 筹资活动现金流出小计 | 94,702,248.27 | 61,593,716.21 | 71,031,340.88 | 66,301,386.37 |
| 筹资活动产生的现金流量净额 | -35,702,248.27 | -2,593,716.21 | 181,012,396.32 | 39,214,884.29 |
| 四、汇率变动对现金及现金等价物的影响 | 26,050.97 | 86,204.55 | 299,019.67 | -197,118.06 |
| 五、现金及现金等价物净增加额 | -489,491.09 | 3,305,038.62 | -90,990,276.26 | -67,793,454 |
| 加:期初现金及现金等价物余额 | 54,936,211.6 | 54,951,211.6 | 145,926,487.86 | 145,926,487.86 |
| 期末现金及现金等价物余额 | 54,446,720.51 | 58,256,250.22 | 54,936,211.6 | 78,133,033.86 |
| 补充资料: | | | | |
| 净利润 | 12,423,762.43 | - | 19,456,716.27 | - |
| 资产减值准备 | 144,472.15 | - | 11,833,999.42 | - |
| 固定资产和投资性房地产折旧 | 11,487,337.07 | - | 17,365,603.61 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,487,337.07 | - | 17,365,603.61 | - |
| 无形资产摊销 | 345,078.54 | - | 798,260.08 | - |
| 长期待摊费用摊销 | 100,110.39 | - | 277,323.83 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 15.63 | - | 99,801.03 | - |
| 公允价值变动损失 | -313,263.89 | - | -525,488.88 | - |
| 财务费用 | 2,911,618.42 | - | 5,027,312.89 | - |
| 投资损失 | -1,161,974.37 | - | -4,886,836 | - |
| 递延所得税 | 54,589.21 | - | 441,783.61 | - |
| 其中:递延所得税资产减少 | 54,589.21 | - | 441,783.61 | - |
| 存货的减少 | 9,411,029.6 | - | -12,083,050.97 | - |
| 经营性应收项目的减少 | 56,960,171.21 | - | -116,925,735.16 | - |
| 经营性应付项目的增加 | -37,114,504.18 | - | -52,704,432.35 | - |
| 现金的期末余额 | 54,446,720.51 | - | 54,936,211.6 | - |
| 减:现金的期初余额 | 54,936,211.6 | - | 145,926,487.86 | - |
| 现金及现金等价物的净增加额 | -489,491.09 | - | -90,990,276.26 | - |
| 公告日期 | 2025-08-27 | 2025-04-28 | 2025-04-23 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |