| 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 | 144,173,138.32 | 67,218,344.12 | 347,958,112.14 | 235,815,945.52 |
| 收到的税费返还 | 2,079,141.06 | 1,934,166.15 | 846,008.07 | 87,164.08 |
| 收到其他与经营活动有关的现金 | 10,082,119.42 | 5,832,831.57 | 19,249,057.31 | 9,186,155.82 |
| 经营活动现金流入小计 | 156,334,398.8 | 74,985,341.84 | 368,053,177.52 | 245,089,265.42 |
| 购买商品、接受劳务支付的现金 | 86,463,867.42 | 41,135,725.89 | 169,551,268.84 | 130,690,132.5 |
| 支付给职工以及为职工支付的现金 | 42,168,467.55 | 20,508,458.79 | 91,374,136.52 | 67,968,201.2 |
| 支付的各项税费 | 9,308,765.14 | 1,704,616.4 | 17,231,558.59 | 9,206,080.54 |
| 支付其他与经营活动有关的现金 | 13,501,189.17 | 6,948,357.59 | 42,035,360 | 32,518,120.17 |
| 经营活动现金流出小计 | 151,442,289.28 | 70,297,158.67 | 320,192,323.95 | 240,382,534.41 |
| 经营活动产生的现金流量净额 | 4,892,109.52 | 4,688,183.17 | 47,860,853.57 | 4,706,731.01 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 627,000,000 | 192,626,000 | 866,000,000 | 650,000,000 |
| 取得投资收益收到的现金 | 9,067,751.62 | 1,713,194.33 | 12,877,943.46 | 11,673,904.12 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 238,955.4 | - | 37,592 | 14,792 |
| 处置子公司及其他营业单位收到的现金净额 | 8,928,871.5 | - | - | - |
| 投资活动现金流入小计 | 645,235,578.52 | 194,339,194.33 | 878,915,535.46 | 661,688,696.12 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,530,095.8 | 5,268,312.8 | 6,438,679.87 | 3,725,055.78 |
| 投资支付的现金 | 637,500,000 | 127,000,000 | 966,000,000 | 728,000,000 |
| 投资活动现金流出小计 | 644,030,095.8 | 132,268,312.8 | 972,438,679.87 | 731,725,055.78 |
| 投资活动产生的现金流量净额 | 1,205,482.72 | 62,070,881.53 | -93,523,144.41 | -70,036,359.66 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,800,000 | - | 4,900,000 | 4,900,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 1,800,000 | - | 4,900,000 | - |
| 收到其他与筹资活动有关的现金 | 13,505,280 | - | - | - |
| 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 | 15,305,280 | - | 4,900,000 | 4,900,000 |
| 分配股利、利润或偿付利息支付的现金 | 11,053,020.15 | - | 20,263,870.28 | 20,263,870.28 |
| 支付其他与筹资活动有关的现金 | 1,605,388.32 | 1,605,388.32 | 15,051,678.17 | 21,537,458.6 |
| 筹资活动现金流出小计 | 12,658,408.47 | 1,605,388.32 | 35,315,548.45 | 41,801,328.88 |
| 筹资活动产生的现金流量净额 | 2,646,871.53 | -1,605,388.32 | -30,415,548.45 | -36,901,328.88 |
| 五、现金及现金等价物净增加额 | 8,744,463.77 | 65,153,676.38 | -76,077,839.29 | -102,230,957.53 |
| 加:期初现金及现金等价物余额 | 348,220,065.52 | 348,220,065.52 | 424,297,904.81 | 424,297,904.81 |
| 期末现金及现金等价物余额 | 356,964,529.29 | 413,373,741.9 | 348,220,065.52 | 322,066,947.28 |
| 补充资料: | | | | |
| 净利润 | 4,010,975.88 | - | -59,571,938.06 | - |
| 资产减值准备 | 9,020,588.55 | - | 64,246,480 | - |
| 固定资产和投资性房地产折旧 | 8,252,440.79 | - | 16,598,235.41 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 8,252,440.79 | - | 16,598,235.41 | - |
| 无形资产摊销 | 1,165,482.73 | - | 2,094,319.11 | - |
| 长期待摊费用摊销 | 937,000.9 | - | 1,860,560.52 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -52,973.65 | - | 19,059.2 | - |
| 固定资产报废损失 | 401,775.4 | - | 43,164.92 | - |
| 公允价值变动损失 | -4,538,888.97 | - | -2,977,957.95 | - |
| 财务费用 | 167,801.85 | - | 415,635.81 | - |
| 投资损失 | -1,167,162.3 | - | -4,698,236.39 | - |
| 递延所得税 | -618,736.86 | - | -3,904,620.65 | - |
| 其中:递延所得税资产减少 | -706,736.52 | - | -3,882,898.16 | - |
| 递延所得税负债增加 | 87,999.66 | - | -21,722.49 | - |
| 存货的减少 | -10,484,880.52 | - | -13,910,621.82 | - |
| 经营性应收项目的减少 | -18,894,903.41 | - | 29,534,483.73 | - |
| 经营性应付项目的增加 | 15,354,849.03 | - | 15,434,809.54 | - |
| 现金的期末余额 | 356,964,529.29 | - | 348,220,065.52 | - |
| 减:现金的期初余额 | 348,220,065.52 | - | 424,297,904.81 | - |
| 现金及现金等价物的净增加额 | 8,744,463.77 | - | -76,077,839.29 | - |
| 公告日期 | 2025-08-22 | 2025-04-25 | 2025-04-25 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |