| 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 | 134,151,182.06 | 41,211,647.45 | 182,356,527.84 | 138,440,166.44 |
| 收到的税费返还 | 92,696.07 | - | 628,414.04 | 569,758.17 |
| 收到其他与经营活动有关的现金 | 639,425.64 | 499,465.38 | 6,731,586.56 | 1,468,626.29 |
| 经营活动现金流入小计 | 134,883,303.77 | 41,711,112.83 | 189,716,528.44 | 140,478,550.9 |
| 购买商品、接受劳务支付的现金 | 30,761,270.93 | 16,084,337.3 | 60,635,963.3 | 74,677,586.07 |
| 支付给职工以及为职工支付的现金 | 41,766,963.2 | 17,854,208.33 | 75,077,530.92 | 57,169,699.9 |
| 支付的各项税费 | 19,188,391.24 | 7,818,026.43 | 15,428,774.93 | 13,558,907.05 |
| 支付其他与经营活动有关的现金 | 6,189,232.25 | 2,333,114.97 | 16,772,086.03 | 7,107,678.98 |
| 经营活动现金流出小计 | 97,905,857.62 | 44,089,687.03 | 167,914,355.18 | 152,513,872 |
| 经营活动产生的现金流量净额 | 36,977,446.15 | -2,378,574.2 | 21,802,173.26 | -12,035,321.1 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 28,500,000 | 3,500,000 | 112,000,000 | 81,000,000 |
| 取得投资收益收到的现金 | 48,898.48 | - | 171,941.91 | 96,298.93 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 93,180.35 | - |
| 收到的其他与投资活动有关的现金 | - | - | 2,900,000 | - |
| 投资活动现金流入小计 | 28,548,898.48 | 3,500,000 | 115,165,122.26 | 81,096,298.93 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 20,696,732 | 11,751,338.43 | 98,257,740.84 | 74,308,536.07 |
| 投资支付的现金 | 41,800,000 | 18,800,000 | 117,000,000 | 95,000,000 |
| 支付其他与投资活动有关的现金 | - | - | 2,900,000 | 4,366,821.43 |
| 投资活动现金流出小计 | 62,496,732 | 30,551,338.43 | 218,157,740.84 | 173,675,357.5 |
| 投资活动产生的现金流量净额 | -33,947,833.52 | -27,051,338.43 | -102,992,618.58 | -92,579,058.57 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 8,153,429.4 | 4,123,309.4 | 20,948,180 | 18,606,820 |
| 其中:子公司吸收少数股东投资收到的现金 | 6,000,000 | 2,000,000 | 7,800,000 | 5,800,000 |
| 取得借款收到的现金 | 41,763,395.68 | 25,000,000 | 82,161,466.74 | 68,734,113.45 |
| 筹资活动现金流入小计 | 49,916,825.08 | 29,123,309.4 | 103,109,646.74 | 87,340,933.45 |
| 偿还债务支付的现金 | 11,633,851.9 | 2,409,036.58 | 36,067,243.54 | 6,067,243.54 |
| 分配股利、利润或偿付利息支付的现金 | 9,868,066.55 | 514,355.46 | 9,773,389.53 | 8,724,709.24 |
| 支付其他与筹资活动有关的现金 | 47,619.05 | - | 427,784.3 | 410,207.05 |
| 筹资活动现金流出小计 | 21,549,537.5 | 2,923,392.04 | 46,268,417.37 | 15,202,159.83 |
| 筹资活动产生的现金流量净额 | 28,367,287.58 | 26,199,917.36 | 56,841,229.37 | 72,138,773.62 |
| 四、汇率变动对现金及现金等价物的影响 | -58,195.41 | 577.3 | -159,683.36 | -37,862.8 |
| 五、现金及现金等价物净增加额 | 31,338,704.8 | -3,229,417.97 | -24,508,899.31 | -32,513,468.85 |
| 加:期初现金及现金等价物余额 | 97,104,281.55 | 97,028,852.83 | 121,537,752.14 | 121,537,752.14 |
| 期末现金及现金等价物余额 | 128,442,986.35 | 93,799,434.86 | 97,028,852.83 | 89,024,283.29 |
| 补充资料: | | | | |
| 净利润 | 22,339,373.57 | - | 40,327,796.1 | - |
| 资产减值准备 | 1,273,533.98 | - | 3,068,108.09 | - |
| 固定资产和投资性房地产折旧 | 17,618,135.01 | - | 28,206,905.74 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 17,618,135.01 | - | 28,206,905.74 | - |
| 无形资产摊销 | 167,019.76 | - | 375,185.32 | - |
| 长期待摊费用摊销 | 811,803.02 | - | 1,285,345.8 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -79,248.23 | - |
| 固定资产报废损失 | - | - | 6,475.63 | - |
| 公允价值变动损失 | -85,770.14 | - | -14,105.11 | - |
| 财务费用 | 1,353,720.19 | - | 1,804,197.37 | - |
| 投资损失 | -48,898.48 | - | -157,836.8 | - |
| 递延所得税 | -1,054,186.13 | - | -4,754,757.09 | - |
| 其中:递延所得税资产减少 | -1,017,905.94 | - | -4,431,894.67 | - |
| 递延所得税负债增加 | -36,280.19 | - | -322,862.42 | - |
| 存货的减少 | 7,556,344.88 | - | 19,976,087.34 | - |
| 经营性应收项目的减少 | -2,995,788.95 | - | -73,093,758.43 | - |
| 经营性应付项目的增加 | -16,242,508.36 | - | -9,226,424.39 | - |
| 其他 | 3,620,542.6 | - | 10,274,589 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 583,289.25 | - |
| 现金的期末余额 | 128,442,986.35 | - | 97,028,852.83 | - |
| 减:现金的期初余额 | 97,104,281.55 | - | 121,537,752.14 | - |
| 现金及现金等价物的净增加额 | 31,338,704.8 | - | -24,508,899.31 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-22 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |