| 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 | 146,666,535.94 | 57,628,981.34 | 224,198,365.6 | 153,805,169.86 |
| 收到的税费返还 | 4,205,288.12 | 4,112,194.4 | 4,057,105.28 | 4,457,105.28 |
| 收到其他与经营活动有关的现金 | 4,008,774.82 | 1,592,516.25 | 16,447,043.16 | 10,068,297.89 |
| 经营活动现金流入小计 | 154,880,598.88 | 63,333,691.99 | 244,702,514.04 | 168,330,573.03 |
| 购买商品、接受劳务支付的现金 | 85,055,418.78 | 41,543,648.5 | 117,411,854.21 | 91,410,986.57 |
| 支付给职工以及为职工支付的现金 | 55,476,745.84 | 31,417,892.23 | 105,438,090.24 | 76,292,935.01 |
| 支付的各项税费 | 4,966,170.59 | 2,224,523.48 | 12,232,323.51 | 8,478,897.4 |
| 支付其他与经营活动有关的现金 | 11,488,489.2 | 6,038,880.23 | 24,320,592.39 | 19,019,462.53 |
| 经营活动现金流出小计 | 156,986,824.41 | 81,224,944.44 | 259,402,860.35 | 195,202,281.51 |
| 经营活动产生的现金流量净额 | -2,106,225.53 | -17,891,252.45 | -14,700,346.31 | -26,871,708.48 |
| 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 | 870,100 | 870,100 | 42,433,548.5 | 244,062.36 |
| 投资活动现金流入小计 | 870,100 | 870,100 | 42,433,548.5 | 244,062.36 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 22,971,112.57 | 9,438,561.88 | 51,133,028.75 | 40,767,184.11 |
| 投资活动现金流出小计 | 22,971,112.57 | 9,438,561.88 | 51,133,028.75 | 40,767,184.11 |
| 投资活动产生的现金流量净额 | -22,101,012.57 | -8,568,461.88 | -8,699,480.25 | -40,523,121.75 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | -3,311,100 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | -3,311,100 |
| 支付其他与筹资活动有关的现金 | 7,307,909 | - | 5,045,893.48 | - |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | - |
| 筹资活动现金流出小计 | 7,307,909 | - | 5,045,893.48 | - |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | -7,307,909 | - | -5,045,893.48 | -3,311,100 |
| 五、现金及现金等价物净增加额 | -31,515,147.1 | -26,459,714.33 | -28,445,720.04 | -70,705,930.23 |
| 加:期初现金及现金等价物余额 | 206,041,946.73 | 206,041,946.73 | 234,487,666.77 | 234,487,666.77 |
| 期末现金及现金等价物余额 | 174,526,799.63 | 179,582,232.4 | 206,041,946.73 | 163,781,736.54 |
| 补充资料: | | | | |
| 净利润 | 1,169,034.42 | - | 4,117,402.74 | - |
| 资产减值准备 | -1,739,751.64 | - | 12,676,520.24 | - |
| 固定资产和投资性房地产折旧 | 15,552,654.25 | - | 28,241,450.26 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 15,552,654.25 | - | 28,241,450.26 | - |
| 无形资产摊销 | 4,377,112.29 | - | 8,156,126.69 | - |
| 长期待摊费用摊销 | 137,316.84 | - | 290,969.26 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 1,381,588.44 | - | -37,885,224.05 | - |
| 固定资产报废损失 | - | - | -102,000 | - |
| 财务费用 | - | - | 273,384.08 | - |
| 递延所得税 | - | - | -1,223,116.22 | - |
| 其中:递延所得税资产减少 | - | - | -1,518,146.28 | - |
| 递延所得税负债增加 | - | - | 295,030.06 | - |
| 存货的减少 | -9,252,898.93 | - | 23,677,902.1 | - |
| 经营性应收项目的减少 | -21,891,832.56 | - | 43,570,759.82 | - |
| 经营性应付项目的增加 | 8,439,966.85 | - | -97,398,756.1 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 2,743,281.1 | - |
| 现金的期末余额 | 174,526,799.63 | - | 206,041,946.73 | - |
| 减:现金的期初余额 | 206,041,946.73 | - | 234,487,666.77 | - |
| 现金及现金等价物的净增加额 | -31,515,147.1 | - | -28,445,720.04 | - |
| 公告日期 | 2025-08-23 | 2025-04-26 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |