| 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 | 307,477,775.9 | 120,772,963.64 | 488,325,313.16 | 285,386,367.89 |
| 收到其他与经营活动有关的现金 | 23,469,946.87 | 17,298,209.34 | 12,321,288.27 | 14,522,845.93 |
| 经营活动现金流入小计 | 330,947,722.77 | 138,071,172.98 | 500,646,601.43 | 299,909,213.82 |
| 购买商品、接受劳务支付的现金 | 24,930,139.07 | 10,486,428.28 | 59,157,812.38 | 30,133,541.08 |
| 支付给职工以及为职工支付的现金 | 85,382,662.4 | 46,206,910.8 | 131,624,469.35 | 93,356,820.44 |
| 支付的各项税费 | 53,694,159.3 | 29,808,690.28 | 23,061,387.05 | 30,097,057.67 |
| 支付其他与经营活动有关的现金 | 91,657,417.57 | 42,191,600.03 | 150,571,659.24 | 127,243,293.36 |
| 经营活动现金流出小计 | 255,664,378.34 | 128,693,629.39 | 364,415,328.02 | 280,830,712.55 |
| 经营活动产生的现金流量净额 | 75,283,344.43 | 9,377,543.59 | 136,231,273.41 | 19,078,501.27 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 6,000,000 | 5,000,000 |
| 取得投资收益收到的现金 | 2,044,049.05 | 328,995.77 | 13,244,633.93 | 12,599,997.71 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,028.03 | - | 15,375.71 | 5,683.28 |
| 收到的其他与投资活动有关的现金 | 536,400,000 | 209,500,000 | 1,010,800,000 | 868,000,000 |
| 投资活动现金流入小计 | 538,445,077.08 | 209,828,995.77 | 1,030,060,009.64 | 885,605,680.99 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 88,933,082.34 | 29,800,617.84 | 163,255,476.67 | 144,692,906.26 |
| 取得子公司及其他营业单位支付的现金 | - | - | 10,835,686.1 | 12,000,000 |
| 支付其他与投资活动有关的现金 | 429,300,000 | 169,000,000 | 1,132,200,000 | 804,200,000 |
| 投资活动现金流出小计 | 518,233,082.34 | 198,800,617.84 | 1,306,291,162.77 | 960,892,906.26 |
| 投资活动产生的现金流量净额 | 20,211,994.74 | 11,028,377.93 | -276,231,153.13 | -75,287,225.27 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 14,482,969.65 | 12,981,096.28 |
| 取得借款收到的现金 | 65,000,000 | 25,000,000 | - | - |
| 筹资活动现金流入小计 | 65,000,000 | 25,000,000 | 14,482,969.65 | 12,981,096.28 |
| 分配股利、利润或偿付利息支付的现金 | 110,075,497.56 | - | 109,263,392 | 109,263,392 |
| 支付其他与筹资活动有关的现金 | 2,308,344.09 | 1,149,906.26 | 4,254,053.67 | 2,759,591.37 |
| 筹资活动现金流出小计 | 112,383,841.65 | 1,149,906.26 | 113,517,445.67 | 112,022,983.37 |
| 筹资活动产生的现金流量净额 | -47,383,841.65 | 23,850,093.74 | -99,034,476.02 | -99,041,887.09 |
| 四、汇率变动对现金及现金等价物的影响 | -4,963.34 | -56,037.52 | 8,032.5 | -490,746.07 |
| 五、现金及现金等价物净增加额 | 48,106,534.18 | 44,199,977.74 | -239,026,323.24 | -155,741,357.16 |
| 加:期初现金及现金等价物余额 | 55,549,807.25 | 55,549,807.25 | 294,576,130.49 | 295,740,444.39 |
| 期末现金及现金等价物余额 | 103,656,341.43 | 99,749,784.99 | 55,549,807.25 | 139,999,087.23 |
| 补充资料: | | | | |
| 净利润 | 65,459,399.49 | - | 132,143,495.69 | - |
| 固定资产和投资性房地产折旧 | 12,984,603.12 | - | 12,593,894.54 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 12,984,603.12 | - | 12,593,894.54 | - |
| 无形资产摊销 | 3,813,606.53 | - | 7,152,489.01 | - |
| 长期待摊费用摊销 | 2,132,987.28 | - | 2,229,186.62 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,753.37 | - | -1,095.74 | - |
| 固定资产报废损失 | - | - | 50,047.86 | - |
| 公允价值变动损失 | -8,921.33 | - | -742,302.66 | - |
| 财务费用 | 643,274.2 | - | 409,068.52 | - |
| 投资损失 | -4,838,321.34 | - | -10,011,207.19 | - |
| 递延所得税 | -2,712,112.86 | - | 9,968,559.15 | - |
| 其中:递延所得税资产减少 | -2,263,126.91 | - | 9,349,941.99 | - |
| 递延所得税负债增加 | -448,985.95 | - | 618,617.16 | - |
| 存货的减少 | -16,468,643.8 | - | -17,840,803.93 | - |
| 经营性应收项目的减少 | 3,546,911.69 | - | -63,035,429.77 | - |
| 经营性应付项目的增加 | 9,525,920.39 | - | 39,292,236.53 | - |
| 其他 | - | - | 18,123,913.04 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 1,285,986.79 | - |
| 现金的期末余额 | 103,656,341.43 | - | 55,549,807.25 | - |
| 减:现金的期初余额 | 55,549,807.25 | - | 294,576,130.49 | - |
| 现金及现金等价物的净增加额 | 48,106,534.18 | - | -239,026,323.24 | - |
| 公告日期 | 2025-08-28 | 2025-04-25 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |