| 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 | 407,372,921.77 | 199,029,032.09 | 892,855,655.65 | 643,061,966.83 |
| 收到的税费返还 | 3,602,514.9 | 2,045,601.11 | 11,469,617.71 | 8,572,550.44 |
| 收到其他与经营活动有关的现金 | 7,905,588.84 | 4,771,021.09 | 14,904,484.52 | 11,920,541.41 |
| 经营活动现金流入小计 | 418,881,025.51 | 205,845,654.29 | 919,229,757.88 | 663,555,058.68 |
| 购买商品、接受劳务支付的现金 | 181,838,610.76 | 89,744,716.96 | 353,035,301.8 | 249,941,151.23 |
| 支付给职工以及为职工支付的现金 | 154,570,252.36 | 79,035,286.76 | 283,584,210.44 | 218,591,059.42 |
| 支付的各项税费 | 37,315,692.49 | 19,317,603.74 | 80,171,473.44 | 61,748,691.81 |
| 支付其他与经营活动有关的现金 | 80,554,403.21 | 42,060,896.76 | 179,730,957.92 | 142,647,769.11 |
| 经营活动现金流出小计 | 454,278,958.82 | 230,158,504.22 | 896,521,943.6 | 672,928,671.57 |
| 经营活动产生的现金流量净额 | -35,397,933.31 | -24,312,849.93 | 22,707,814.28 | -9,373,612.89 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 247,000,000 | 27,000,000 | 365,185,000 | 281,628,000 |
| 取得投资收益收到的现金 | 11,581,185.21 | 10,692,387.95 | 3,340,416.05 | 1,949,071.68 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,628,725.2 | - | 76,171.36 | 39,231 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 1,257,000 |
| 投资活动现金流入小计 | 260,209,910.41 | 37,692,387.95 | 368,601,587.41 | 284,873,302.68 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 26,849,293.59 | 14,531,140.84 | 53,182,675.29 | 36,502,492.31 |
| 投资支付的现金 | 150,300,000 | 24,365,572.4 | 262,130,564.4 | 211,030,564.4 |
| 投资活动现金流出小计 | 177,149,293.59 | 38,896,713.24 | 315,313,239.69 | 247,533,056.71 |
| 投资活动产生的现金流量净额 | 83,060,616.82 | -1,204,325.29 | 53,288,347.72 | 37,340,245.97 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 32,000,000 | - | 20,000,000 | 20,000,000 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 32,000,000 | - | 20,000,000 | 20,000,000 |
| 偿还债务支付的现金 | 15,000,000 | - | 15,000,000 | 15,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 4,552,506.98 | 4,225,817.03 | 61,132,632.93 | 61,014,294.51 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 735,000 | 735,000 |
| 支付其他与筹资活动有关的现金 | 13,624,985.4 | 141,953.82 | 14,000,618.77 | 13,636,535.4 |
| 筹资活动现金流出小计 | 33,177,492.38 | 4,367,770.85 | 90,133,251.7 | 89,650,829.91 |
| 筹资活动产生的现金流量净额 | -1,177,492.38 | -4,367,770.85 | -70,133,251.7 | -69,650,829.91 |
| 四、汇率变动对现金及现金等价物的影响 | 50,859.95 | 35,373.99 | -165,347.98 | -66,054.53 |
| 五、现金及现金等价物净增加额 | 46,536,051.08 | -29,849,572.08 | 5,697,562.32 | -41,750,251.36 |
| 加:期初现金及现金等价物余额 | 153,757,844.71 | 153,757,844.71 | 148,060,282.39 | 148,060,282.39 |
| 期末现金及现金等价物余额 | 200,293,895.79 | 123,908,272.63 | 153,757,844.71 | 106,310,031.03 |
| 补充资料: | | | | |
| 净利润 | -10,379,710.02 | - | -63,258,805.43 | - |
| 资产减值准备 | 11,775,213.63 | - | 98,753,582.64 | - |
| 固定资产和投资性房地产折旧 | 16,295,433.92 | - | 28,234,993.03 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,295,433.92 | - | 28,234,993.03 | - |
| 无形资产摊销 | 1,795,110.07 | - | 8,332,723.21 | - |
| 长期待摊费用摊销 | 454,482.05 | - | 933,653.2 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,298,259.27 | - | -2,898.85 | - |
| 固定资产报废损失 | 279,624.07 | - | 62,197.9 | - |
| 公允价值变动损失 | -815,315.07 | - | 204,328.77 | - |
| 财务费用 | 7,940,153.66 | - | 15,346,036.77 | - |
| 投资损失 | -654,683.43 | - | 2,715,934.71 | - |
| 递延所得税 | -5,737,401.65 | - | -5,202,084.86 | - |
| 其中:递延所得税资产减少 | -5,731,839.15 | - | -7,493,172.82 | - |
| 递延所得税负债增加 | -5,562.5 | - | 2,291,087.96 | - |
| 存货的减少 | -23,188,515.22 | - | 27,620,547.68 | - |
| 经营性应收项目的减少 | -52,828,406.91 | - | -72,152,750.53 | - |
| 经营性应付项目的增加 | 17,630,857.29 | - | -20,936,437.32 | - |
| 其他 | 3,076,016.4 | - | 1,543,007.85 | - |
| 融资租入固定资产 | - | - | 223,549.41 | - |
| 现金的期末余额 | 200,293,895.79 | - | 153,757,844.71 | - |
| 减:现金的期初余额 | 153,757,844.71 | - | 148,060,282.39 | - |
| 现金及现金等价物的净增加额 | 46,536,051.08 | - | 5,697,562.32 | - |
| 公告日期 | 2025-08-26 | 2025-04-28 | 2025-04-22 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |