| 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 | 318,534,621.11 | 161,528,053.95 | 1,013,380,792.5 | 602,971,693.77 |
| 收到的税费返还 | 4,922.12 | - | - | 2,460,876.89 |
| 收到其他与经营活动有关的现金 | 11,522,691.06 | 6,177,196.58 | 56,804,111.4 | 46,023,548.81 |
| 经营活动现金流入小计 | 330,062,234.29 | 167,705,250.53 | 1,070,184,903.9 | 651,456,119.47 |
| 购买商品、接受劳务支付的现金 | 256,553,356.25 | 135,393,588.51 | 561,816,202.69 | 431,974,837.5 |
| 支付给职工以及为职工支付的现金 | 214,615,669.72 | 124,449,810.33 | 394,675,471.23 | 322,816,059.57 |
| 支付的各项税费 | 30,145,251.54 | 29,185,808.54 | 27,291,870.09 | 14,867,735.36 |
| 支付其他与经营活动有关的现金 | 15,507,052.55 | 6,928,543.52 | 44,834,072.84 | 36,775,102.82 |
| 经营活动现金流出小计 | 516,821,330.06 | 295,957,750.9 | 1,028,617,616.85 | 806,433,735.25 |
| 经营活动产生的现金流量净额 | -186,759,095.77 | -128,252,500.37 | 41,567,287.05 | -154,977,615.78 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 3,654.77 | 1,394.77 | 231,714.46 | 17,339.5 |
| 收到的其他与投资活动有关的现金 | - | - | 240,000,000 | - |
| 投资活动现金流入小计 | 3,654.77 | 1,394.77 | 240,231,714.46 | 17,339.5 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 880,748.12 | 763,619.53 | 49,804,730.15 | 13,136,881.05 |
| 支付其他与投资活动有关的现金 | - | - | 185,000,000 | 8,132.83 |
| 投资活动现金流出小计 | 880,748.12 | 763,619.53 | 234,804,730.15 | 13,145,013.88 |
| 投资活动产生的现金流量净额 | -877,093.35 | -762,224.76 | 5,426,984.31 | -13,127,674.38 |
| 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 | 4,085,484.55 | - | 4,085,484.55 | 4,085,484.55 |
| 支付其他与筹资活动有关的现金 | 27,622.2 | 21,922.2 | 1,560,661.48 | 607,853.61 |
| 筹资活动现金流出小计 | 4,113,106.75 | 21,922.2 | 5,646,146.03 | 4,693,338.16 |
| 筹资活动产生的现金流量净额 | -4,113,106.75 | -21,922.2 | -5,646,146.03 | -4,693,338.16 |
| 五、现金及现金等价物净增加额 | -191,749,295.87 | -129,036,647.33 | 41,348,125.33 | -172,798,628.32 |
| 加:期初现金及现金等价物余额 | 647,938,300.93 | 647,938,300.93 | 606,590,175.6 | 606,590,175.6 |
| 期末现金及现金等价物余额 | 456,189,005.06 | 518,901,653.6 | 647,938,300.93 | 433,791,547.28 |
| 补充资料: | | | | |
| 净利润 | 14,188,104.06 | - | 4,078,059.28 | - |
| 资产减值准备 | 13,582,688.36 | - | -6,780,981.87 | - |
| 固定资产和投资性房地产折旧 | 6,643,703.6 | - | 29,682,765.73 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,643,703.6 | - | 29,682,765.73 | - |
| 无形资产摊销 | 19,508,842.14 | - | 39,138,013.56 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -216.82 | - | -174,261.27 | - |
| 固定资产报废损失 | - | - | -88,675.21 | - |
| 财务费用 | -642,019.51 | - | 186,208.01 | - |
| 投资损失 | - | - | -626,283.26 | - |
| 递延所得税 | 27,435.19 | - | -2,098,955.1 | - |
| 其中:递延所得税资产减少 | 27,435.19 | - | -765,527.58 | - |
| 递延所得税负债增加 | - | - | -1,333,427.52 | - |
| 存货的减少 | -22,801,474.95 | - | 96,427,044.35 | - |
| 经营性应收项目的减少 | 23,684,264.59 | - | 48,362,774.31 | - |
| 经营性应付项目的增加 | -241,737,497.14 | - | -167,893,745.92 | - |
| 现金的期末余额 | 436,189,005.06 | - | 627,938,300.93 | - |
| 减:现金的期初余额 | 627,938,300.93 | - | 586,590,175.6 | - |
| 加:现金等价物的期末余额 | 20,000,000 | - | 20,000,000 | - |
| 减:现金等价物的期初余额 | 20,000,000 | - | 20,000,000 | - |
| 现金及现金等价物的净增加额 | -191,749,295.87 | - | 41,348,125.33 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-19 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |