| 2025年中报 | 2024年年报 | 2024年中报 | 2023年年报 | 2023年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| ODM业务(元) | 45,294,972.85 | 75,333,299.55 | 39,800,625.59 | - | 38,065,716.28 |
| OEM业务(元) | - | - | - | - | 7,591,590.47 |
| 消费类产品(元) | 5,694,743.85 | 4,102,218.78 | 286,611.18 | - | 5,467.26 |
| 音频安防产品(元) | 167,449.97 | 3,459,301.47 | 1,604,598.33 | - | 3,641,984.12 |
| 专业产品与工程(元) | 27,906,504.55 | 77,798,926.06 | 36,971,109.69 | - | 59,373,000.20 |
| 专业技术服务业务(元) | 4,230,907.73 | 8,822,346.80 | 4,464,811.03 | - | 6,578,814.10 |
| ODM(元) | - | - | - | 79,645,278.62 | - |
| OEM(元) | - | - | - | 13,460,277.55 | - |
| 智能声学工程及技术服务(元) | - | - | - | 20,393,253.64 | - |
| 专业音响产品(元) | - | - | - | 133,915,274.40 | - |
| 营业成本(元) | |||||
| ODM业务(元) | 35,660,026.61 | 62,842,449.67 | 32,332,744.09 | - | 32,083,474.35 |
| OEM业务(元) | - | - | - | - | 6,050,168.63 |
| 消费类产品(元) | 5,444,357.88 | 4,070,209.43 | 288,405.91 | - | 5,537.07 |
| 音频安防产品(元) | 149,104.14 | 3,083,473.33 | 1,451,578.60 | - | 3,275,596.55 |
| 专业产品与工程(元) | 18,064,267.94 | 55,882,098.57 | 29,641,505.72 | - | 50,823,059.19 |
| 专业技术服务业务(元) | 2,526,318.38 | 7,221,308.14 | 2,856,064.20 | - | 5,398,779.00 |
| ODM(元) | - | - | - | 61,857,559.51 | - |
| OEM(元) | - | - | - | 10,497,846.22 | - |
| 智能声学工程及技术服务(元) | - | - | - | 15,491,614.89 | - |
| 专业音响产品(元) | - | - | - | 112,650,695.06 | - |
| 毛利(元) | |||||
| ODM业务(元) | 9,634,946.24 | 12,490,849.88 | 7,467,881.50 | - | 5,982,241.93 |
| OEM业务(元) | - | - | - | - | 1,541,421.84 |
| 消费类产品(元) | 250,385.97 | 32,009.35 | -1,794.73 | - | -69.81 |
| 音频安防产品(元) | 18,345.83 | 375,828.14 | 153,019.73 | - | 366,387.57 |
| 专业产品与工程(元) | 9,842,236.61 | 21,916,827.49 | 7,329,603.97 | - | 8,549,941.01 |
| 专业技术服务业务(元) | 1,704,589.35 | 1,601,038.66 | 1,608,746.83 | - | 1,180,035.10 |
| ODM(元) | - | - | - | 17,787,719.11 | - |
| OEM(元) | - | - | - | 2,962,431.33 | - |
| 智能声学工程及技术服务(元) | - | - | - | 4,901,638.75 | - |
| 专业音响产品(元) | - | - | - | 21,264,579.34 | - |
| 毛利率(%) | |||||
| ODM业务(%) | 21.27 | 16.58 | 18.76 | - | 15.72 |
| OEM业务(%) | - | - | - | - | 20.30 |
| 消费类产品(%) | 4.40 | 0.78 | -0.63 | - | -1.28 |
| 音频安防产品(%) | 10.96 | 10.86 | 9.54 | - | 10.06 |
| 专业产品与工程(%) | 35.27 | 28.17 | 19.83 | - | 14.40 |
| 专业技术服务业务(%) | 40.29 | 18.15 | 36.03 | - | 17.94 |
| ODM(%) | - | - | - | 22.33 | - |
| OEM(%) | - | - | - | 22.01 | - |
| 智能声学工程及技术服务(%) | - | - | - | 24.04 | - |
| 专业音响产品(%) | - | - | - | 15.88 | - |
| 收入构成(%) | |||||
| ODM业务(%) | 54.38 | 44.44 | 47.88 | - | 33.03 |
| OEM业务(%) | - | - | - | - | 6.59 |
| 消费类产品(%) | 6.84 | 2.42 | 0.34 | - | 0.00 |
| 音频安防产品(%) | 0.20 | 2.04 | 1.93 | - | 3.16 |
| 专业产品与工程(%) | 33.50 | 45.89 | 44.48 | - | 51.51 |
| 专业技术服务业务(%) | 5.08 | 5.20 | 5.37 | - | 5.71 |
| ODM(%) | - | - | - | 32.19 | - |
| OEM(%) | - | - | - | 5.44 | - |
| 智能声学工程及技术服务(%) | - | - | - | 8.24 | - |
| 专业音响产品(%) | - | - | - | 54.13 | - |
| 毛利构成(%) | |||||
| ODM业务(%) | 44.92 | 34.30 | 45.10 | - | 33.95 |
| OEM业务(%) | - | - | - | - | 8.75 |
| 消费类产品(%) | 1.17 | 0.09 | -0.01 | - | 0.00 |
| 音频安防产品(%) | 0.09 | 1.03 | 0.92 | - | 2.08 |
| 专业产品与工程(%) | 45.88 | 60.18 | 44.27 | - | 48.52 |
| 专业技术服务业务(%) | 7.95 | 4.40 | 9.72 | - | 6.70 |
| ODM(%) | - | - | - | 37.91 | - |
| OEM(%) | - | - | - | 6.31 | - |
| 智能声学工程及技术服务(%) | - | - | - | 10.45 | - |
| 专业音响产品(%) | - | - | - | 45.32 | - |