| 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 | 291,354,134.76 | 134,587,660.45 | 494,928,615.53 | 336,169,870.2 |
| 收到的税费返还 | 7,791,605.47 | 3,667,748.76 | 23,352,451.48 | 18,440,232.47 |
| 收到其他与经营活动有关的现金 | 15,950,852.76 | 7,482,287.41 | 6,156,649.5 | 4,708,692.28 |
| 经营活动现金流入小计 | 315,096,592.99 | 145,737,696.62 | 524,437,716.51 | 359,318,794.95 |
| 购买商品、接受劳务支付的现金 | 126,796,017.42 | 67,039,012.79 | 236,589,164.52 | 170,222,382.51 |
| 支付给职工以及为职工支付的现金 | 127,560,179.41 | 64,177,550.79 | 216,853,872.22 | 166,320,594.92 |
| 支付的各项税费 | 16,952,508.68 | 7,792,015.85 | 16,713,117.33 | 17,448,783.84 |
| 支付其他与经营活动有关的现金 | 36,262,818.85 | 19,573,380.77 | 44,436,420.56 | 46,117,038.91 |
| 经营活动现金流出小计 | 307,571,524.36 | 158,581,960.2 | 514,592,574.63 | 400,108,800.18 |
| 经营活动产生的现金流量净额 | 7,525,068.63 | -12,844,263.58 | 9,845,141.88 | -40,790,005.23 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 382,000,000 | 260,517,000 | 1,112,846,500 | 1,002,866,722.22 |
| 取得投资收益收到的现金 | 1,837,274.21 | 1,146,376.49 | 11,129,264.02 | 10,726,670.03 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 3,500 | 3,500 | 114,985 | 13,000 |
| 收到的其他与投资活动有关的现金 | - | - | - | 0 |
| 投资活动现金流入小计 | 383,840,774.21 | 261,666,876.49 | 1,124,090,749.02 | 1,013,606,392.25 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 87,946,180.93 | 42,329,392.32 | 278,451,914.18 | 217,071,932.82 |
| 投资支付的现金 | 412,045,200 | 140,000,000 | 879,750,000 | 792,696,150 |
| 支付其他与投资活动有关的现金 | 0 | - | - | 36,207,901.52 |
| 投资活动现金流出小计 | 499,991,380.93 | 182,329,392.32 | 1,158,201,914.18 | 1,045,975,984.34 |
| 投资活动产生的现金流量净额 | -116,150,606.72 | 79,337,484.17 | -34,111,165.16 | -32,369,592.09 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 0 |
| 取得借款收到的现金 | 132,721,808.44 | 112,271,968.68 | 149,288,700.07 | 134,044,197.55 |
| 收到其他与筹资活动有关的现金 | - | - | - | 2,033,216.08 |
| 筹资活动现金流入小计 | 132,721,808.44 | 112,271,968.68 | 149,288,700.07 | 136,077,413.63 |
| 偿还债务支付的现金 | 97,216,816.67 | 88,006,800 | 52,200,000 | 39,998,854.44 |
| 分配股利、利润或偿付利息支付的现金 | 12,429,097.93 | 731,019.74 | 37,116,512.34 | 37,907,250.09 |
| 支付其他与筹资活动有关的现金 | 3,766,925 | - | 32,022,139.41 | 3,423,759.69 |
| 筹资活动现金流出小计 | 113,412,839.6 | 88,737,819.74 | 121,338,651.75 | 81,329,864.22 |
| 筹资活动产生的现金流量净额 | 19,308,968.84 | 23,534,148.94 | 27,950,048.32 | 54,747,549.41 |
| 四、汇率变动对现金及现金等价物的影响 | 867,553.51 | 626,072.77 | 446,256.34 | 42,683.14 |
| 五、现金及现金等价物净增加额 | -88,449,015.74 | 90,653,442.3 | 4,130,281.38 | -18,369,364.77 |
| 加:期初现金及现金等价物余额 | 181,009,988.65 | 188,386,875.33 | 176,879,707.27 | 177,214,436.86 |
| 期末现金及现金等价物余额 | 92,560,972.91 | 279,040,317.63 | 181,009,988.65 | 158,845,072.09 |
| 补充资料: | | | | |
| 净利润 | 32,755,541.82 | - | 35,520,981.37 | - |
| 资产减值准备 | 14,668,351.02 | - | 20,824,297.15 | - |
| 固定资产和投资性房地产折旧 | 29,220,166.94 | - | 39,216,900.81 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 29,220,166.94 | - | 39,216,900.81 | - |
| 无形资产摊销 | 1,249,880.39 | - | 1,541,161.92 | - |
| 长期待摊费用摊销 | 2,200,768.31 | - | 4,724,184.22 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 277,691.96 | - | -81,802.31 | - |
| 固定资产报废损失 | - | - | 202,439.98 | - |
| 公允价值变动损失 | -328,707.25 | - | -474,234.85 | - |
| 财务费用 | -3,179,965.31 | - | 2,263,141.83 | - |
| 投资损失 | -1,517,899.55 | - | -4,686,620.13 | - |
| 递延所得税 | -5,503,528.27 | - | -5,867,742.09 | - |
| 其中:递延所得税资产减少 | -5,471,268.76 | - | -4,933,798.75 | - |
| 递延所得税负债增加 | -32,259.51 | - | -933,943.34 | - |
| 存货的减少 | -36,019,409.17 | - | -61,836,888.04 | - |
| 经营性应收项目的减少 | -47,921,867.28 | - | -18,692,021.02 | - |
| 经营性应付项目的增加 | 15,793,991.73 | - | -13,079,729.77 | - |
| 其他 | - | - | 5,732,795.89 | - |
| 现金的期末余额 | 92,560,972.91 | - | 181,009,988.65 | - |
| 减:现金的期初余额 | 181,009,988.65 | - | 176,879,707.27 | - |
| 现金及现金等价物的净增加额 | -88,449,015.74 | - | 4,130,281.38 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-03-29 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |