| 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 | 137,485,735.45 | 76,266,269.45 | 295,547,593.53 | 207,203,634.93 |
| 收到的税费返还 | 1,437,512.35 | 695,901.65 | 3,558,721.17 | 3,454,662.96 |
| 收到其他与经营活动有关的现金 | 18,636,803.79 | 5,041,776.92 | 18,371,485.58 | 17,944,644.95 |
| 经营活动现金流入小计 | 157,560,051.59 | 82,003,948.02 | 317,477,800.28 | 228,602,942.84 |
| 购买商品、接受劳务支付的现金 | 168,782,180.84 | 89,068,968 | 180,113,671.84 | 143,952,289.96 |
| 支付给职工以及为职工支付的现金 | 41,380,091.95 | 21,916,401.45 | 88,473,623.64 | 61,249,128.77 |
| 支付的各项税费 | 11,092,267.37 | 6,650,619.75 | 19,914,344.47 | 14,925,773.39 |
| 支付其他与经营活动有关的现金 | 28,529,279.94 | 16,759,091.53 | 65,096,180.13 | 45,758,759.66 |
| 经营活动现金流出小计 | 249,783,820.1 | 134,395,080.73 | 353,597,820.08 | 265,885,951.78 |
| 经营活动产生的现金流量净额 | -92,223,768.51 | -52,391,132.71 | -36,120,019.8 | -37,283,008.94 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 244,379,161.1 | 170,608,088.19 | 712,635,650 | 530,424,025.33 |
| 取得投资收益收到的现金 | 1,908,894.49 | 1,485,456.23 | 6,815,518.29 | 5,383,038.65 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 37,870 | 37,870 | 9,000 | - |
| 处置子公司及其他营业单位收到的现金净额 | 699,199.2 | - | 6,048,798.8 | 4,047,869.49 |
| 收到的其他与投资活动有关的现金 | - | -244,109.59 | 1,140,400 | 1,140,400 |
| 投资活动现金流入小计 | 247,025,124.79 | 171,887,304.83 | 726,649,367.09 | 540,995,333.47 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,824,754.19 | 1,106,841 | 21,058,139.38 | 17,859,229.09 |
| 投资支付的现金 | 275,000,000 | 244,000,000 | 836,133,371.55 | 688,000,000 |
| 质押贷款净增加额 | 0 | - | - | - |
| 取得子公司及其他营业单位支付的现金 | 0 | 3,000,000 | - | - |
| 支付其他与投资活动有关的现金 | 0 | - | - | 144,345.85 |
| 投资活动现金流出小计 | 277,824,754.19 | 248,106,841 | 857,191,510.93 | 706,003,574.94 |
| 投资活动产生的现金流量净额 | -30,799,629.4 | -76,219,536.17 | -130,542,143.84 | -165,008,241.47 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 500,000 | 500,000 | - | - |
| 取得借款收到的现金 | 10,067,067.61 | 10,000,000 | 8,509,634 | 8,509,634 |
| 筹资活动现金流入小计 | 10,567,067.61 | 10,500,000 | 8,509,634 | 8,509,634 |
| 偿还债务支付的现金 | 18,509,634 | - | 2,550,000 | 2,603,521.53 |
| 分配股利、利润或偿付利息支付的现金 | 122,187.88 | - | 512,229.85 | 114,820.96 |
| 支付其他与筹资活动有关的现金 | 1,428,091.3 | 933,610.29 | 22,596,407.76 | 20,324,832.37 |
| 筹资活动现金流出小计 | 20,059,913.18 | 933,610.29 | 25,658,637.61 | 23,043,174.86 |
| 筹资活动产生的现金流量净额 | -9,492,845.57 | 9,566,389.71 | -17,149,003.61 | -14,533,540.86 |
| 四、汇率变动对现金及现金等价物的影响 | 0.87 | - | 3,214.56 | - |
| 五、现金及现金等价物净增加额 | -132,516,242.61 | -119,044,279.17 | -183,807,952.69 | -216,824,791.27 |
| 加:期初现金及现金等价物余额 | 201,947,927.42 | 201,947,927.42 | 385,755,880.11 | 385,755,880.11 |
| 期末现金及现金等价物余额 | 69,431,684.81 | 82,903,648.25 | 201,947,927.42 | 168,931,088.84 |
| 补充资料: | | | | |
| 净利润 | -3,190,195.49 | - | -284,232,878.61 | - |
| 资产减值准备 | 316,987.54 | - | 160,265,208.65 | - |
| 固定资产和投资性房地产折旧 | 6,361,135.68 | - | 14,348,209.25 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,361,135.68 | - | 14,348,209.25 | - |
| 无形资产摊销 | 3,752,738.02 | - | 7,469,114.17 | - |
| 长期待摊费用摊销 | 920,415.67 | - | 1,836,043.26 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -18,232.69 | - | -132,032.13 | - |
| 固定资产报废损失 | -9,182.03 | - | 192,656.41 | - |
| 公允价值变动损失 | 235,518.75 | - | -1,164,935.26 | - |
| 财务费用 | 356,406.39 | - | 1,100,918.53 | - |
| 投资损失 | -5,028,194.63 | - | -9,740,243.99 | - |
| 递延所得税 | 880,895.44 | - | -1,342,738.96 | - |
| 其中:递延所得税资产减少 | 1,129,725.04 | - | -572,724.48 | - |
| 递延所得税负债增加 | -248,829.6 | - | -770,014.48 | - |
| 存货的减少 | -15,177,007.07 | - | -25,745,287.59 | - |
| 经营性应收项目的减少 | -8,776,553.8 | - | 1,482,549.96 | - |
| 经营性应付项目的增加 | -56,419,788.98 | - | 99,631,459.23 | - |
| 其他 | -13,711,606.08 | - | -11,178,268.03 | - |
| 现金的期末余额 | 69,431,684.81 | - | 201,947,927.42 | - |
| 减:现金的期初余额 | 201,947,927.42 | - | 385,755,880.11 | - |
| 减:现金等价物的期初余额 | - | - | 0 | - |
| 现金及现金等价物的净增加额 | -132,516,242.61 | - | -183,807,952.69 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-29 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |