| 2024年一季报 | 2023年年报 | 2022年年报 | |
|---|---|---|---|
| 营业收入(元) | |||
| 数字电视(元) | - | 223,964,753.08 | 121,327,424.51 |
| 应急广播(元) | - | 131,058,539.28 | 162,993,188.42 |
| 专业视听(元) | - | 55,994,169.90 | 50,308,616.94 |
| 数字电视类产品(元) | 8,213,440.62 | - | - |
| 应急广播类产品(元) | 8,684,982.70 | - | - |
| 专业视听类产品(元) | 16,846,338.21 | - | - |
| 营业成本(元) | |||
| 数字电视(元) | - | 97,396,171.20 | 43,779,251.35 |
| 应急广播(元) | - | 75,926,082.28 | 95,664,467.53 |
| 专业视听(元) | - | 19,029,599.31 | 17,680,453.83 |
| 数字电视类产品(元) | 3,128,283.89 | - | - |
| 应急广播类产品(元) | 5,731,787.11 | - | - |
| 专业视听类产品(元) | 5,613,217.77 | - | - |
| 毛利(元) | |||
| 数字电视(元) | - | 126,568,581.88 | 77,548,173.16 |
| 应急广播(元) | - | 55,132,457.00 | 67,328,720.89 |
| 专业视听(元) | - | 36,964,570.59 | 32,628,163.11 |
| 数字电视类产品(元) | 5,085,156.73 | - | - |
| 应急广播类产品(元) | 2,953,195.59 | - | - |
| 专业视听类产品(元) | 11,233,120.44 | - | - |
| 毛利率(%) | |||
| 数字电视(%) | - | 56.51 | 63.92 |
| 应急广播(%) | - | 42.07 | 41.31 |
| 专业视听(%) | - | 66.02 | 64.86 |
| 数字电视类产品(%) | 61.91 | - | - |
| 应急广播类产品(%) | 34.00 | - | - |
| 专业视听类产品(%) | 66.68 | - | - |
| 收入构成(%) | |||
| 数字电视(%) | - | 54.49 | 36.26 |
| 应急广播(%) | - | 31.89 | 48.71 |
| 专业视听(%) | - | 13.62 | 15.03 |
| 数字电视类产品(%) | 24.34 | - | - |
| 应急广播类产品(%) | 25.74 | - | - |
| 专业视听类产品(%) | 49.92 | - | - |
| 毛利构成(%) | |||
| 数字电视(%) | - | 57.88 | 43.69 |
| 应急广播(%) | - | 25.21 | 37.93 |
| 专业视听(%) | - | 16.90 | 18.38 |
| 数字电视类产品(%) | 26.39 | - | - |
| 应急广播类产品(%) | 15.32 | - | - |
| 专业视听类产品(%) | 58.29 | - | - |