| 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 | 226,975,296.84 | 122,623,686.82 | 441,498,896.55 | 326,503,089.47 |
| 收到的税费返还 | 1,222,955.87 | 944,940.24 | 641,282.94 | 1,164,296.96 |
| 收到其他与经营活动有关的现金 | 3,010,600.94 | 1,233,693.16 | 18,707,222.99 | 9,875,559.91 |
| 经营活动现金流入小计 | 231,208,853.65 | 124,802,320.22 | 460,847,402.48 | 337,542,946.34 |
| 购买商品、接受劳务支付的现金 | 94,921,038.37 | 54,754,456.31 | 218,594,902.33 | 177,987,459.54 |
| 支付给职工以及为职工支付的现金 | 53,009,199.32 | 33,221,672.97 | 102,973,272.37 | 86,827,398.81 |
| 支付的各项税费 | 12,046,281.52 | 7,148,445.62 | 23,815,993.4 | 18,154,484.68 |
| 支付其他与经营活动有关的现金 | 26,825,816.18 | 14,756,819.24 | 56,212,080.58 | 44,058,562.24 |
| 经营活动现金流出小计 | 186,802,335.39 | 109,881,394.14 | 401,596,248.68 | 327,027,905.27 |
| 经营活动产生的现金流量净额 | 44,406,518.26 | 14,920,926.08 | 59,251,153.8 | 10,515,041.07 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,410,649,214.74 | 545,245,223.36 | 2,597,307,664.47 | 2,304,344,615.11 |
| 取得投资收益收到的现金 | - | - | - | 703,043.12 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,924,539.86 | 817,658.3 | 5,853,588.84 | 5,554,300.48 |
| 投资活动现金流入小计 | 1,412,573,754.6 | 546,062,881.66 | 2,603,161,253.31 | 2,310,601,958.71 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 47,265,307.29 | 24,917,519.87 | 147,447,848.61 | 106,362,256.03 |
| 投资支付的现金 | 1,366,866,087.1 | 247,860,029.3 | 2,694,004,366.2 | 1,969,986,761.07 |
| 投资活动现金流出小计 | 1,414,131,394.39 | 272,777,549.17 | 2,841,452,214.81 | 2,076,349,017.1 |
| 投资活动产生的现金流量净额 | -1,557,639.79 | 273,285,332.49 | -238,290,961.5 | 234,252,941.61 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 7,985,294.1 | - | 837,696.75 | 823,515 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 837,696.75 | 823,515 |
| 取得借款收到的现金 | 20,716,602.22 | 12,159,535.93 | 90,290,731.8 | 55,302,709.35 |
| 筹资活动现金流入小计 | 28,701,896.32 | 12,159,535.93 | 91,128,428.55 | 56,126,224.35 |
| 偿还债务支付的现金 | 41,869,218.38 | 15,124,066.75 | 28,740,559.82 | 16,078,732.12 |
| 分配股利、利润或偿付利息支付的现金 | 47,517,120.83 | 977,906.2 | 50,039,002.5 | 45,516,132.94 |
| 支付其他与筹资活动有关的现金 | 495,783.64 | 425,038.42 | 11,325,281.27 | 13,395,906.19 |
| 筹资活动现金流出小计 | 89,882,122.85 | 16,527,011.37 | 90,104,843.59 | 74,990,771.25 |
| 筹资活动产生的现金流量净额 | -61,180,226.53 | -4,367,475.44 | 1,023,584.96 | -18,864,546.9 |
| 四、汇率变动对现金及现金等价物的影响 | 373,675.2 | 6,621.93 | -208,366.38 | -233,812.62 |
| 五、现金及现金等价物净增加额 | -17,957,672.86 | 283,845,405.06 | -178,224,589.12 | 225,669,623.16 |
| 加:期初现金及现金等价物余额 | 88,869,551.09 | 88,869,551.09 | 267,094,140.21 | 267,094,140.21 |
| 期末现金及现金等价物余额 | 70,911,878.23 | 372,714,956.15 | 88,869,551.09 | 492,763,763.37 |
| 补充资料: | | | | |
| 净利润 | 27,496,254.34 | - | 47,764,016.02 | - |
| 资产减值准备 | 8,825,763.32 | - | 54,731,925.52 | - |
| 固定资产和投资性房地产折旧 | 19,566,258.14 | - | 54,078,390.66 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 19,566,258.14 | - | 54,078,390.66 | - |
| 无形资产摊销 | 966,276.93 | - | 1,772,458.13 | - |
| 长期待摊费用摊销 | 377,846.38 | - | 523,546.66 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -2,193,626.46 | - | -5,251,516.91 | - |
| 固定资产报废损失 | 77,461.69 | - | 240,402.63 | - |
| 公允价值变动损失 | -6,511,845.1 | - | -14,681,285.19 | - |
| 财务费用 | 901,675.21 | - | 2,337,703.03 | - |
| 投资损失 | -1,949,061.04 | - | -365,514.53 | - |
| 递延所得税 | -1,468,754.12 | - | -6,284,880.74 | - |
| 其中:递延所得税资产减少 | -1,468,114.83 | - | -6,272,685.74 | - |
| 递延所得税负债增加 | -639.29 | - | -12,195 | - |
| 存货的减少 | -23,923,975.41 | - | 37,794,975.58 | - |
| 经营性应收项目的减少 | 11,777,285.61 | - | -100,958,099.44 | - |
| 经营性应付项目的增加 | 7,949,452.65 | - | -18,913,034.63 | - |
| 其他 | 1,935,698.49 | - | 5,070,699.74 | - |
| 现金的期末余额 | 70,911,878.23 | - | 88,869,551.09 | - |
| 减:现金的期初余额 | 88,869,551.09 | - | 267,094,140.21 | - |
| 现金及现金等价物的净增加额 | -17,957,672.86 | - | -178,224,589.12 | - |
| 公告日期 | 2025-08-28 | 2025-04-28 | 2025-04-21 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |