| 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 | 178,970,260.31 | 89,030,280.68 | 423,002,785.52 | 290,095,216.99 |
| 收到的税费返还 | 1,369,080.1 | 651,189.27 | 3,200,486.94 | 2,471,305.33 |
| 收到其他与经营活动有关的现金 | 5,960,786.1 | 4,077,288.07 | 20,316,036.18 | 23,158,154.95 |
| 经营活动现金流入小计 | 186,300,126.51 | 93,758,758.02 | 446,519,308.64 | 315,724,677.27 |
| 购买商品、接受劳务支付的现金 | 91,022,429.96 | 40,494,557.51 | 253,705,350.57 | 163,227,262.08 |
| 支付给职工以及为职工支付的现金 | 58,774,420.84 | 25,462,844.28 | 94,712,817.65 | 68,128,235.77 |
| 支付的各项税费 | 10,581,738.74 | 4,521,196.85 | 13,914,071.96 | 8,951,785.2 |
| 支付其他与经营活动有关的现金 | 25,000,728.54 | 14,432,460.98 | 44,035,224.86 | 39,918,111.05 |
| 经营活动现金流出小计 | 185,379,318.08 | 84,911,059.62 | 406,367,465.04 | 280,225,394.1 |
| 经营活动产生的现金流量净额 | 920,808.43 | 8,847,698.4 | 40,151,843.6 | 35,499,283.17 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 15,000,000 | - | 30,370,000 | 30,594,400 |
| 取得投资收益收到的现金 | 245,340.56 | - | 271,043.83 | 46,643.83 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 26,000 | 26,000 | 120,914.53 | 120,914.53 |
| 收到的其他与投资活动有关的现金 | - | - | - | 0 |
| 投资活动现金流入小计 | 15,271,340.56 | 26,000 | 30,761,958.36 | 30,761,958.36 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 30,807,781.73 | 13,465,283.98 | 256,426,585.24 | 222,775,488.38 |
| 投资支付的现金 | 5,000,000 | 5,000,000 | 60,424,500 | 56,312,600 |
| 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 | 35,807,781.73 | 18,465,283.98 | 316,851,085.24 | 279,088,088.38 |
| 投资活动产生的现金流量净额 | -20,536,441.17 | -18,439,283.98 | -286,089,126.88 | -248,326,130.02 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 0 | 29,000,000 | 29,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | 0 | 29,000,000 | 29,000,000 |
| 取得借款收到的现金 | 11,750,000 | 4,700,000 | 169,429,901 | 122,309,901 |
| 收到其他与筹资活动有关的现金 | - | - | - | 0 |
| 筹资活动现金流入小计 | 11,750,000 | 4,700,000 | 198,429,901 | 151,309,901 |
| 偿还债务支付的现金 | 4,500,000 | 0 | 28,180,579.25 | 28,180,579.25 |
| 分配股利、利润或偿付利息支付的现金 | 10,349,584.73 | 115,234.99 | 11,904,652.88 | 11,010,569.85 |
| 支付其他与筹资活动有关的现金 | - | - | 29,960,000 | 0 |
| 筹资活动现金流出小计 | 14,849,584.73 | 115,234.99 | 70,045,232.13 | 39,191,149.1 |
| 筹资活动产生的现金流量净额 | -3,099,584.73 | 4,584,765.01 | 128,384,668.87 | 112,118,751.9 |
| 四、汇率变动对现金及现金等价物的影响 | 224,300.11 | 154,506.82 | 495,574.34 | 415,396.56 |
| 五、现金及现金等价物净增加额 | -22,490,917.36 | -4,852,313.75 | -117,057,040.07 | -100,292,698.39 |
| 加:期初现金及现金等价物余额 | 106,133,034.5 | 106,133,034.5 | 223,190,074.57 | 223,190,074.57 |
| 期末现金及现金等价物余额 | 83,642,117.14 | 101,280,720.75 | 106,133,034.5 | 122,897,376.18 |
| 补充资料: | | | | |
| 净利润 | 20,447,421.64 | - | 37,007,600.83 | - |
| 资产减值准备 | 1,508,690.98 | - | 3,670,487.23 | - |
| 固定资产和投资性房地产折旧 | 12,780,720.84 | - | 21,766,333.34 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 12,780,720.84 | - | 21,766,333.34 | - |
| 无形资产摊销 | 2,400,590.34 | - | 4,801,180.68 | - |
| 长期待摊费用摊销 | 679,788.13 | - | 576,993.83 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 54,765.6 | - | 32,724.79 | - |
| 固定资产报废损失 | 5,841.95 | - | 41,875.33 | - |
| 公允价值变动损失 | -207,671.57 | - | -37,379.27 | - |
| 财务费用 | - | - | 1,252,260.13 | - |
| 投资损失 | -61,800.33 | - | -49,157.33 | - |
| 递延所得税 | -461,365.66 | - | -1,048,295.97 | - |
| 其中:递延所得税资产减少 | -271,436.3 | - | -789,998.98 | - |
| 递延所得税负债增加 | -189,929.36 | - | -258,296.99 | - |
| 存货的减少 | 6,836,078.53 | - | -31,600,142.85 | - |
| 经营性应收项目的减少 | -121,992,587.97 | - | -72,245,466.94 | - |
| 经营性应付项目的增加 | 79,327,529.72 | - | 76,053,633.63 | - |
| 现金的期末余额 | 83,642,117.14 | - | 106,133,034.5 | - |
| 减:现金的期初余额 | 106,133,034.5 | - | 223,190,074.57 | - |
| 现金及现金等价物的净增加额 | -22,490,917.36 | - | -117,057,040.07 | - |
| 公告日期 | 2025-08-22 | 2025-04-26 | 2025-04-21 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |