| 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 | 289,182,804.22 | 152,673,631.04 | 664,960,431.24 | 490,799,048.07 |
| 收到的税费返还 | 6,771,517.75 | 6,577,436 | 10,772,532.97 | 9,572,760.47 |
| 收到其他与经营活动有关的现金 | 13,744,414.51 | 1,725,715.18 | 9,043,745.44 | 7,188,874.94 |
| 经营活动现金流入小计 | 309,698,736.48 | 160,976,782.22 | 684,776,709.65 | 507,560,683.48 |
| 购买商品、接受劳务支付的现金 | 201,660,974.81 | 106,069,342.02 | 536,681,375.89 | 406,392,337.95 |
| 支付给职工以及为职工支付的现金 | 62,989,670.18 | 32,924,666.65 | 121,975,135.24 | 93,162,949.91 |
| 支付的各项税费 | 8,034,362.29 | 5,285,125.42 | 6,871,653.29 | 5,039,268.23 |
| 支付其他与经营活动有关的现金 | 19,509,255.88 | 9,265,986.42 | 35,290,454.05 | 27,577,796.26 |
| 经营活动现金流出小计 | 292,194,263.16 | 153,545,120.51 | 700,818,618.47 | 532,172,352.35 |
| 经营活动产生的现金流量净额 | 17,504,473.32 | 7,431,661.71 | -16,041,908.82 | -24,611,668.87 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 174,339,600 | 64,339,600 | 533,538,783.34 | 463,538,783.34 |
| 取得投资收益收到的现金 | 1,183,792.33 | 336,535.68 | 12,560,781.92 | 12,290,683.53 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 1,000,000 | 354,000 |
| 投资活动现金流入小计 | 175,523,392.33 | 64,676,135.68 | 547,099,565.26 | 476,183,466.87 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 51,023,330.96 | 19,089,076.11 | 163,794,942.31 | 118,195,557.43 |
| 投资支付的现金 | 224,375,800 | 104,375,800 | 540,459,638.89 | 390,241,527.78 |
| 投资活动现金流出小计 | 275,399,130.96 | 123,464,876.11 | 704,254,581.2 | 508,437,085.21 |
| 投资活动产生的现金流量净额 | -99,875,738.63 | -58,788,740.43 | -157,155,015.94 | -32,253,618.34 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 80,000,000 | - | 90,000,000 | 90,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 80,000,000 | - | 90,000,000 | 90,000,000 |
| 取得借款收到的现金 | 50,000,000 | 25,000,000 | 116,400,000 | 101,400,000 |
| 收到其他与筹资活动有关的现金 | 1,028,659.12 | 20,222.7 | 1,408,461.48 | 1,335,074.06 |
| 筹资活动现金流入小计 | 131,028,659.12 | 25,020,222.7 | 207,808,461.48 | 192,735,074.06 |
| 偿还债务支付的现金 | 50,000,000 | 40,000,000 | 40,000,000 | 40,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 7,329,276.79 | 1,135,550 | 14,488,242.96 | 13,989,052.4 |
| 支付其他与筹资活动有关的现金 | 3,721,498.69 | 1,361,152.17 | 7,558,248.09 | 6,160,509.2 |
| 筹资活动现金流出小计 | 61,050,775.48 | 42,496,702.17 | 62,046,491.05 | 60,149,561.6 |
| 筹资活动产生的现金流量净额 | 69,977,883.64 | -17,476,479.47 | 145,761,970.43 | 132,585,512.46 |
| 四、汇率变动对现金及现金等价物的影响 | 229,865.76 | 381,808.81 | 3,420,271.07 | 1,300,775.79 |
| 五、现金及现金等价物净增加额 | -12,163,515.91 | -68,451,749.38 | -24,014,683.26 | 77,021,001.04 |
| 加:期初现金及现金等价物余额 | 347,845,307.83 | 347,845,307.83 | 371,859,991.09 | 371,859,991.09 |
| 期末现金及现金等价物余额 | 335,681,791.92 | 279,393,558.45 | 347,845,307.83 | 448,880,992.13 |
| 补充资料: | | | | |
| 净利润 | 12,852,738.77 | - | 23,995,578.35 | - |
| 资产减值准备 | 2,365,926.75 | - | 10,917,977.54 | - |
| 固定资产和投资性房地产折旧 | 11,177,398.38 | - | 21,188,035.41 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,177,398.38 | - | 21,188,035.41 | - |
| 无形资产摊销 | 485,874.03 | - | 829,375.72 | - |
| 长期待摊费用摊销 | 1,758,983.12 | - | 3,404,027.61 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 7,964.6 | - | -144,460.37 | - |
| 固定资产报废损失 | 9,545.94 | - | 11,034.31 | - |
| 公允价值变动损失 | -580,147.93 | - | -1,070,986.3 | - |
| 财务费用 | 60,552.22 | - | -3,058,049.53 | - |
| 投资损失 | -1,896,572.75 | - | -4,555,715 | - |
| 递延所得税 | 375,224.89 | - | -543,986.42 | - |
| 其中:递延所得税资产减少 | 692,015.78 | - | 1,219,860.83 | - |
| 递延所得税负债增加 | -316,790.89 | - | -1,763,847.25 | - |
| 存货的减少 | 17,038,843.24 | - | -26,428,352.54 | - |
| 经营性应收项目的减少 | -9,637,862.28 | - | -24,302,212.31 | - |
| 经营性应付项目的增加 | -19,516,603.43 | - | -20,290,021.05 | - |
| 其他 | 718,320 | - | -250,005 | - |
| 现金的期末余额 | 335,681,791.92 | - | 347,845,307.83 | - |
| 减:现金的期初余额 | 347,845,307.83 | - | 371,859,991.09 | - |
| 现金及现金等价物的净增加额 | -12,163,515.91 | - | -24,014,683.26 | - |
| 公告日期 | 2025-08-26 | 2025-04-28 | 2025-04-24 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |