| 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 | 75,457,620.63 | 35,631,589.12 | 148,251,276.98 | 79,116,955.04 |
| 收到的税费返还 | 3.15 | 3.15 | 953.23 | - |
| 收到其他与经营活动有关的现金 | 10,435,574.85 | 8,112,582.37 | 8,022,789.25 | 6,120,980.65 |
| 经营活动现金流入小计 | 85,893,198.63 | 43,744,174.64 | 156,275,019.46 | 85,237,935.69 |
| 购买商品、接受劳务支付的现金 | 22,385,115.42 | 11,946,512.61 | 57,854,827.18 | 47,079,330.98 |
| 支付给职工以及为职工支付的现金 | 33,393,275.98 | 21,220,505.75 | 60,281,493.58 | 47,800,719.93 |
| 支付的各项税费 | 13,931,268.39 | 7,098,469.91 | 34,650,685.57 | 29,536,443.6 |
| 支付其他与经营活动有关的现金 | 2,121,934.71 | 1,087,420.55 | 2,353,265.46 | 1,825,400.48 |
| 经营活动现金流出小计 | 71,831,594.5 | 41,352,908.82 | 155,140,271.79 | 126,241,894.99 |
| 经营活动产生的现金流量净额 | 14,061,604.13 | 2,391,265.82 | 1,134,747.67 | -41,003,959.3 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 400,000,000 | 90,000,000 | 740,000,000 | 509,886,039.98 |
| 取得投资收益收到的现金 | 2,559,294.52 | 527,825.34 | 5,104,472.23 | 3,617,404.47 |
| 投资活动现金流入小计 | 402,559,294.52 | 90,527,825.34 | 745,104,472.23 | 513,503,444.45 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 12,730,297.26 | 7,080,330.18 | 11,169,272.79 | 10,871,977.26 |
| 投资支付的现金 | 570,000,000 | 260,000,000 | 710,000,000 | 510,000,000 |
| 投资活动现金流出小计 | 582,730,297.26 | 267,080,330.18 | 721,169,272.79 | 520,871,977.26 |
| 投资活动产生的现金流量净额 | -180,171,002.74 | -176,552,504.84 | 23,935,199.44 | -7,368,532.81 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | - | - | 7,262,262.22 | 3,865,139.52 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 12,662.22 | 12,662.22 |
| 支付其他与筹资活动有关的现金 | 5,184 | - | 243,069.55 | 239,486.55 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 5,184 | - | 7,505,331.77 | 4,104,626.07 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | -5,184 | - | -7,505,331.77 | -4,104,626.07 |
| 四、汇率变动对现金及现金等价物的影响 | -4,693.31 | -2,923.34 | -30,130.61 | -41,023.02 |
| 五、现金及现金等价物净增加额 | -166,119,275.92 | -174,164,162.36 | 17,534,484.73 | -52,518,141.2 |
| 加:期初现金及现金等价物余额 | 381,423,588.12 | 381,423,588.12 | 363,889,103.21 | 363,889,103.21 |
| 期末现金及现金等价物余额 | 215,304,312.2 | 207,259,425.76 | 381,423,587.94 | 311,370,962.01 |
| 补充资料: | | | | |
| 净利润 | 30,074,199.63 | - | 56,702,681.3 | - |
| 资产减值准备 | 10,676,774.57 | - | 21,597,872.96 | - |
| 固定资产和投资性房地产折旧 | 4,059,225.02 | - | 8,433,619.4 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 4,059,225.02 | - | 8,433,619.4 | - |
| 无形资产摊销 | 475,270.86 | - | 971,086.59 | - |
| 公允价值变动损失 | -3,027,041.66 | - | -3,047,416.67 | - |
| 财务费用 | 78,216.39 | - | 39,776.95 | - |
| 投资损失 | -448,308.42 | - | -1,581,274.99 | - |
| 递延所得税 | -733,280.33 | - | -2,581,777.44 | - |
| 其中:递延所得税资产减少 | -849,571.86 | - | -2,402,572.6 | - |
| 递延所得税负债增加 | 116,291.53 | - | -179,204.84 | - |
| 存货的减少 | -12,730,130.43 | - | -20,571,281.6 | - |
| 经营性应收项目的减少 | -17,223,027.63 | - | -63,835,783.64 | - |
| 经营性应付项目的增加 | 2,598,714.89 | - | 4,485,262.33 | - |
| 现金的期末余额 | 215,304,312.2 | - | 381,423,587.94 | - |
| 减:现金的期初余额 | 381,423,588.12 | - | 363,889,103.21 | - |
| 现金及现金等价物的净增加额 | -166,119,275.92 | - | 17,534,484.73 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-15 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |