深圳证券交易所
关于对安徽德豪润达电气股份有限公司
2020年年报的问询函
公司部年报问询函〔2021〕第 66 号
2020
12020-6.0220201231
-46.39202019.52
15.83,
120203.4
1.0610.42
0.810.610.23
4.8424.84%
322.16
4495.37
420201231
52018Lumileds
201911201956,600
201820192020Lumileds2.7
64.71
8227.5717.47%2019
26.37%
HK.02222870,346,000
20.59%
12020
-800-892.66
2.95
8LED
2.4202020.34803.15
587.68
9LEDLED
293.32
48.8820211120301231
2021517
2021510