| 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 | 283,350,831.43 | 138,737,842.21 | 595,324,240.04 | 424,235,862.92 |
| 收到的税费返还 | 1,143,745.9 | 807,461 | 2,659,211.79 | 1,301,089.65 |
| 收到其他与经营活动有关的现金 | 24,530,522.95 | 12,379,523.84 | 69,038,956.85 | 34,786,788.3 |
| 经营活动现金流入小计 | 309,025,100.28 | 151,924,827.05 | 667,022,408.68 | 460,323,740.87 |
| 购买商品、接受劳务支付的现金 | 182,664,414.66 | 94,009,664.52 | 268,232,104.27 | 205,892,226.26 |
| 支付给职工以及为职工支付的现金 | 72,770,711.07 | 37,890,141.53 | 143,601,637.59 | 109,742,226.35 |
| 支付的各项税费 | 26,007,185.79 | 8,632,878.82 | 52,896,211.89 | 42,037,659.33 |
| 支付其他与经营活动有关的现金 | 66,618,127.04 | 34,047,186.02 | 154,477,362.13 | 128,219,893.18 |
| 经营活动现金流出小计 | 348,060,438.56 | 174,579,870.89 | 619,207,315.88 | 485,892,005.12 |
| 经营活动产生的现金流量净额 | -39,035,338.28 | -22,655,043.84 | 47,815,092.8 | -25,568,264.25 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 247,000,000 | 135,000,000 | 230,000,000 | 215,000,000 |
| 取得投资收益收到的现金 | 221,451.27 | 88,430.62 | 216,357.63 | 474,335.3 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 5,625.39 | 19,000 | - |
| 收到的其他与投资活动有关的现金 | 150,492,130.82 | 294,623.97 | 46,880,381.17 | 88,269,783.09 |
| 投资活动现金流入小计 | 397,713,582.09 | 135,388,679.98 | 277,115,738.8 | 303,744,118.39 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 49,961,583.54 | 24,274,436.32 | 110,596,973.41 | 82,886,770.01 |
| 投资支付的现金 | 218,709,944 | 125,080,340 | 364,050,000 | 299,050,000 |
| 支付其他与投资活动有关的现金 | - | - | 0 | 20,022,625.84 |
| 投资活动现金流出小计 | 268,671,527.54 | 149,354,776.32 | 474,646,973.41 | 401,959,395.85 |
| 投资活动产生的现金流量净额 | 129,042,054.55 | -13,966,096.34 | -197,531,234.61 | -98,215,277.46 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 3,000,000 | 3,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 3,000,000 | - |
| 取得借款收到的现金 | 5,922,531.32 | 2,922,531.32 | 67,149,958.77 | 42,750,470.52 |
| 收到其他与筹资活动有关的现金 | 54,369,405.18 | 21,923,030.62 | 34,203,811.05 | 33,473,596.42 |
| 筹资活动现金流入小计 | 60,291,936.5 | 24,845,561.94 | 104,353,769.82 | 79,224,066.94 |
| 偿还债务支付的现金 | 9,566,391.69 | 50,000 | 33,884,314.08 | 28,884,314.08 |
| 分配股利、利润或偿付利息支付的现金 | 35,460,766.71 | 4,540,831.9 | 47,618,714.35 | 46,113,585.88 |
| 支付其他与筹资活动有关的现金 | 1,672,869.43 | 703,099.76 | 1,704,014.26 | 1,529,617.42 |
| 筹资活动现金流出小计 | 46,700,027.83 | 5,293,931.66 | 83,207,042.69 | 76,527,517.38 |
| 筹资活动产生的现金流量净额 | 13,591,908.67 | 19,551,630.28 | 21,146,727.13 | 2,696,549.56 |
| 四、汇率变动对现金及现金等价物的影响 | 3,979,390.11 | 2,754,535.31 | -1,231,309.27 | 157,024.62 |
| 五、现金及现金等价物净增加额 | 107,578,015.05 | -14,314,974.59 | -129,800,723.95 | -120,929,967.53 |
| 加:期初现金及现金等价物余额 | 296,942,869.83 | 296,942,869.83 | 426,743,593.78 | 426,743,593.78 |
| 期末现金及现金等价物余额 | 404,520,884.88 | 282,627,895.24 | 296,942,869.83 | 305,813,626.25 |
| 补充资料: | | | | |
| 净利润 | 45,735,027.95 | - | 66,236,851.96 | - |
| 资产减值准备 | 16,132,974.38 | - | 30,502,985.85 | - |
| 固定资产和投资性房地产折旧 | 6,999,903.31 | - | 16,233,753.69 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,999,903.31 | - | 16,233,753.69 | - |
| 无形资产摊销 | 812,291.4 | - | 1,568,715.41 | - |
| 长期待摊费用摊销 | 464,904 | - | 732,310.8 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -155,426.06 | - | 11,958.16 | - |
| 固定资产报废损失 | - | - | -3,163.17 | - |
| 财务费用 | - | - | 3,067,929.22 | - |
| 投资损失 | - | - | -597,776.09 | - |
| 递延所得税 | -5,684,510.72 | - | -11,639,465.43 | - |
| 其中:递延所得税资产减少 | -5,674,409.17 | - | -11,628,548 | - |
| 递延所得税负债增加 | -10,101.55 | - | -10,917.43 | - |
| 存货的减少 | -59,318,187.71 | - | 2,151,636.84 | - |
| 经营性应收项目的减少 | -65,673,151.97 | - | -35,807,254.17 | - |
| 经营性应付项目的增加 | 19,643,521.96 | - | -35,934,926.74 | - |
| 其他 | - | - | 8,404,835.91 | - |
| 现金的期末余额 | 404,520,884.88 | - | 296,942,869.83 | - |
| 减:现金的期初余额 | 296,942,869.83 | - | 426,743,593.78 | - |
| 现金及现金等价物的净增加额 | 107,578,015.05 | - | -129,800,723.95 | - |
| 公告日期 | 2025-08-27 | 2025-04-24 | 2025-04-24 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |