| 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 | 96,244,161.24 | 33,511,482.86 | 238,867,726.79 | 94,599,268.19 |
| 收到的税费返还 | 1,401,768.08 | 10,371.89 | 3,626,276.55 | - |
| 收到其他与经营活动有关的现金 | 37,988,630.82 | 11,336,233.3 | 4,253,359.38 | 3,519,271.14 |
| 经营活动现金流入小计 | 135,634,560.14 | 44,858,088.05 | 246,747,362.72 | 98,118,539.33 |
| 购买商品、接受劳务支付的现金 | 60,617,747.81 | 32,319,120 | 84,140,231.34 | 44,365,605.56 |
| 支付给职工以及为职工支付的现金 | 21,133,662.5 | 13,446,354.39 | 32,989,968.95 | 23,416,584.12 |
| 支付的各项税费 | 15,156,700.02 | 2,497,370.66 | 4,795,449.96 | 2,343,846.04 |
| 支付其他与经营活动有关的现金 | 35,968,855.42 | 13,545,307.85 | 19,614,144.68 | 11,511,814.26 |
| 经营活动现金流出小计 | 132,876,965.75 | 61,808,152.9 | 141,539,794.93 | 81,637,849.98 |
| 经营活动产生的现金流量净额 | 2,757,594.39 | -16,950,064.85 | 105,207,567.79 | 16,480,689.35 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 275,000,000 | 136,000,000 | 616,000,000 | 425,000,000 |
| 取得投资收益收到的现金 | 1,130,290.41 | 504,643.84 | 2,499,729.83 | 1,931,797.29 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 5,641 | 2,641 | 6,960,000 | 6,960,000 |
| 投资活动现金流入小计 | 276,135,931.41 | 136,507,284.84 | 625,459,729.83 | 433,891,797.29 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 32,926,484.12 | 29,867,788.56 | 69,298,031.03 | 44,855,073.26 |
| 投资支付的现金 | 207,000,000 | 139,000,000 | 552,000,000 | 365,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 29,335,411.99 | 21,835,411.99 |
| 支付其他与投资活动有关的现金 | 157 | 112 | - | 533.32 |
| 投资活动现金流出小计 | 239,926,641.12 | 168,867,900.56 | 650,633,443.02 | 431,691,018.57 |
| 投资活动产生的现金流量净额 | 36,209,290.29 | -32,360,615.72 | -25,173,713.19 | 2,200,778.72 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 9,000,000 | 9,000,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 9,000,000 | - | - | - |
| 取得借款收到的现金 | 5,485,117 | - | 15,010,000 | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | 0 | - |
| 筹资活动现金流入小计 | 14,485,117 | 9,000,000 | 15,010,000 | - |
| 偿还债务支付的现金 | 1,375,546.51 | 1,375,546.51 | 14,930,482 | - |
| 分配股利、利润或偿付利息支付的现金 | 6,987,311.67 | - | 7,595,086.61 | 7,304,916.75 |
| 支付其他与筹资活动有关的现金 | 57,153.31 | - | 465,875 | 63,579.05 |
| 筹资活动现金流出小计 | 8,420,011.49 | 1,375,546.51 | 22,991,443.61 | 7,368,495.8 |
| 筹资活动产生的现金流量净额 | 6,065,105.51 | 7,624,453.49 | -7,981,443.61 | -7,368,495.8 |
| 四、汇率变动对现金及现金等价物的影响 | -544,996.45 | -154,670.68 | 744,649.9 | -628,621.37 |
| 五、现金及现金等价物净增加额 | 44,486,993.74 | -41,840,897.76 | 72,797,060.89 | 10,684,350.9 |
| 加:期初现金及现金等价物余额 | 203,439,250.72 | 211,387,083.49 | 130,642,189.83 | 133,577,031.62 |
| 期末现金及现金等价物余额 | 247,926,244.46 | 169,546,185.73 | 203,439,250.72 | 144,261,382.52 |
| 补充资料: | | | | |
| 净利润 | 6,674,329.91 | - | 17,507,370.47 | - |
| 资产减值准备 | -7,359,019.51 | - | 9,626,957.28 | - |
| 固定资产和投资性房地产折旧 | 10,647,018.42 | - | 15,201,419.51 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 10,647,018.42 | - | 15,201,419.51 | - |
| 无形资产摊销 | 543,728.64 | - | 694,090.73 | - |
| 长期待摊费用摊销 | 174,129.11 | - | 740,265.56 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 0 | - | -2,059,918.52 | - |
| 固定资产报废损失 | 50,465.58 | - | - | - |
| 公允价值变动损失 | 43,372.6 | - | 84,545.21 | - |
| 财务费用 | 1,769,081.19 | - | -228,476.85 | - |
| 投资损失 | -565,556.92 | - | 994,709.96 | - |
| 递延所得税 | -1,842,139.09 | - | -763,283.37 | - |
| 其中:递延所得税资产减少 | -1,812,515.69 | - | -810,087.47 | - |
| 递延所得税负债增加 | -29,623.4 | - | 46,804.1 | - |
| 存货的减少 | 7,554,701.82 | - | 1,187,756.97 | - |
| 经营性应收项目的减少 | -9,871,585.02 | - | 44,717,648.72 | - |
| 经营性应付项目的增加 | -6,671,964.52 | - | 19,849,887.83 | - |
| 其他 | 3,298,854.43 | - | 1,467,441.97 | - |
| 现金的期末余额 | 247,926,244.46 | - | 203,439,250.72 | - |
| 减:现金的期初余额 | 203,439,250.72 | - | 130,642,189.83 | - |
| 现金及现金等价物的净增加额 | 44,486,993.74 | - | 72,797,060.89 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-29 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |