| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 矿用避难硐室(元) | - | 1,406,258.39 | 6,362,723.90 | 3,389,396.46 |
| 矿用照明及个人防护装备(元) | 3,486,006.70 | 1,597,553.14 | 2,805,605.37 | 1,630,817.75 |
| 煤矿区域火灾预警及自动灭火系统(元) | 33,129,464.66 | 12,579,600.93 | 65,544,529.70 | 21,810,304.88 |
| 煤矿智能化、信息化系统(元) | 23,013,746.30 | 14,055,526.79 | 42,771,341.53 | 16,099,380.48 |
| 瓦斯管道输送抑爆、阻爆、泄爆等三防装置(元) | - | 6,059,766.40 | - | 12,114,938.03 |
| 物探工程(元) | 2,200,188.62 | - | 2,106,774.48 | 481,574.99 |
| 综合管廊、电力工程(元) | 14,428,641.53 | 199,073.66 | 1,610,737.82 | 794,604.36 |
| 瓦斯管道输送抑爆、阻爆、泄爆隔爆等防爆装置(元) | 22,881,545.23 | - | 24,421,603.06 | - |
| 巡检机器人(元) | 15,606,113.31 | 3,436,679.65 | 3,056,201.32 | - |
| 避难硐室(元) | 5,439,886.73 | - | - | - |
| 其他业务(元) | - | - | - | 14,751.43 |
| 营业成本(元) | ||||
| 矿用避难硐室(元) | - | 1,055,573.68 | 3,346,056.85 | 1,620,212.22 |
| 矿用照明及个人防护装备(元) | 2,815,209.63 | 1,379,519.01 | 2,106,406.06 | 1,170,280.55 |
| 煤矿区域火灾预警及自动灭火系统(元) | 14,701,208.46 | 5,951,110.15 | 29,486,611.48 | 11,764,592.01 |
| 煤矿智能化、信息化系统(元) | 14,346,310.17 | 8,125,004.80 | 24,819,976.74 | 8,098,386.35 |
| 瓦斯管道输送抑爆、阻爆、泄爆等三防装置(元) | - | 4,299,992.22 | - | 8,031,891.23 |
| 物探工程(元) | 949,805.15 | - | 1,339,975.77 | 109,993.16 |
| 综合管廊、电力工程(元) | 2,212,901.63 | 234,615.50 | 2,141,277.89 | 905,999.70 |
| 瓦斯管道输送抑爆、阻爆、泄爆隔爆等防爆装置(元) | 13,804,613.95 | - | 15,118,429.99 | - |
| 巡检机器人(元) | 7,145,445.13 | 1,701,040.17 | 1,544,343.34 | - |
| 避难硐室(元) | 3,103,261.36 | - | - | - |
| 其他业务(元) | - | - | - | 1,615.17 |
| 毛利(元) | ||||
| 矿用避难硐室(元) | - | 350,684.71 | 3,016,667.05 | 1,769,184.24 |
| 矿用照明及个人防护装备(元) | 670,797.07 | 218,034.13 | 699,199.31 | 460,537.20 |
| 煤矿区域火灾预警及自动灭火系统(元) | 18,428,256.20 | 6,628,490.78 | 36,057,918.22 | 10,045,712.87 |
| 煤矿智能化、信息化系统(元) | 8,667,436.13 | 5,930,521.99 | 17,951,364.79 | 8,000,994.13 |
| 瓦斯管道输送抑爆、阻爆、泄爆等三防装置(元) | - | 1,759,774.18 | - | 4,083,046.80 |
| 物探工程(元) | 1,250,383.47 | - | 766,798.71 | 371,581.83 |
| 综合管廊、电力工程(元) | 12,215,739.90 | -35,541.84 | -530,540.07 | -111,395.34 |
| 瓦斯管道输送抑爆、阻爆、泄爆隔爆等防爆装置(元) | 9,076,931.28 | - | 9,303,173.07 | - |
| 巡检机器人(元) | 8,460,668.18 | 1,735,639.48 | 1,511,857.98 | - |
| 避难硐室(元) | 2,336,625.37 | - | - | - |
| 其他业务(元) | - | - | - | 13,136.26 |
| 毛利率(%) | ||||
| 矿用避难硐室(%) | - | 24.94 | 47.41 | 52.20 |
| 矿用照明及个人防护装备(%) | 19.24 | 13.65 | 24.92 | 28.24 |
| 煤矿区域火灾预警及自动灭火系统(%) | 55.62 | 52.69 | 55.01 | 46.06 |
| 煤矿智能化、信息化系统(%) | 37.66 | 42.19 | 41.97 | 49.70 |
| 瓦斯管道输送抑爆、阻爆、泄爆等三防装置(%) | - | 29.04 | - | 33.70 |
| 物探工程(%) | 56.83 | - | 36.40 | 77.16 |
| 综合管廊、电力工程(%) | 84.66 | -17.85 | -32.94 | -14.02 |
| 瓦斯管道输送抑爆、阻爆、泄爆隔爆等防爆装置(%) | 39.67 | - | 38.09 | - |
| 巡检机器人(%) | 54.21 | 50.50 | 49.47 | - |
| 避难硐室(%) | 42.95 | - | - | - |
| 其他业务(%) | - | - | - | 89.05 |
| 收入构成(%) | ||||
| 矿用避难硐室(%) | - | 3.58 | 4.28 | 6.02 |
| 矿用照明及个人防护装备(%) | 2.90 | 4.06 | 1.89 | 2.89 |
| 煤矿区域火灾预警及自动灭火系统(%) | 27.57 | 31.98 | 44.08 | 38.71 |
| 煤矿智能化、信息化系统(%) | 19.15 | 35.73 | 28.77 | 28.58 |
| 瓦斯管道输送抑爆、阻爆、泄爆等三防装置(%) | - | 15.41 | - | 21.50 |
| 物探工程(%) | 1.83 | - | 1.42 | 0.85 |
| 综合管廊、电力工程(%) | 12.01 | 0.51 | 1.08 | 1.41 |
| 瓦斯管道输送抑爆、阻爆、泄爆隔爆等防爆装置(%) | 19.04 | - | 16.43 | - |
| 巡检机器人(%) | 12.99 | 8.74 | 2.06 | - |
| 避难硐室(%) | 4.53 | - | - | - |
| 其他业务(%) | - | - | - | 0.03 |
| 毛利构成(%) | ||||
| 矿用避难硐室(%) | - | 2.11 | 4.39 | 7.18 |
| 矿用照明及个人防护装备(%) | 1.10 | 1.31 | 1.02 | 1.87 |
| 煤矿区域火灾预警及自动灭火系统(%) | 30.16 | 39.96 | 52.43 | 40.78 |
| 煤矿智能化、信息化系统(%) | 14.18 | 35.75 | 26.10 | 32.48 |
| 瓦斯管道输送抑爆、阻爆、泄爆等三防装置(%) | - | 10.61 | - | 16.58 |
| 物探工程(%) | 2.05 | - | 1.11 | 1.51 |
| 综合管廊、电力工程(%) | 19.99 | -0.21 | -0.77 | -0.45 |
| 瓦斯管道输送抑爆、阻爆、泄爆隔爆等防爆装置(%) | 14.85 | - | 13.53 | - |
| 巡检机器人(%) | 13.85 | 10.46 | 2.20 | - |
| 避难硐室(%) | 3.82 | - | - | - |
| 其他业务(%) | - | - | - | 0.05 |