赛晶科技2023 中期报告

23512181920222325 Cricket Square, Hutchins Drive,P.O. Box 2681Grand Cayman KY1-1111Cayman Islands B9-A 131 Suntera (Cayman) LimitedSuite 3204, Unit 2A, Block 3, Building DP.O. Box 1586, Gardenia Court, Camana BayGrand Cayman, KY1-1100Cayman Islands 慤1617 580 www.sunking-tech.com 2030 459.59.4%IGBT13.422.9%IGBTIGBT1083.3%9.3%7.4%1.940 IGBTSiCi201700V IGBTd20EDIGBT1700V1700V EDIGBT1200V STIGBTUPS– HEEVSiCMOSFET1200V EVDSiC MOSFETIGBT12IGBTIATF169492016 IGBTIGBTSiC MOSFETAstrol Electronic AGKWx.B.V.Astrol Electronic AG 2. (a) 27% 220114% 6% (b) IGBT 45% EDIGBTSiC59% (c) IGBT IGBT15% IGBT16% 3. 4. (a)IGBT i201700V IGBTd20STIGBTSiC 750V IGBTFRD1200V SiC MOSFETIGBTSiC (b) SVG 420.09.4%459.5 304.310.2%335.3 115.77.3%124.2 27.5%27.0% 24.832.3%32.8 35.06.9%37.4IGBT 60.412.4%67.9IGBT 39.730.5%51.8IGBT 2.181%0.4 3.92.6%4.0 3.40.4 4.25.0 6.823.5%8.4IGBT -1.7%-1.3% 7.114.1%6.1 5.61.8%5.7 163.122.0%199.0 112108 798.27.5%858.3 258282 250.810.8% 118127 4.34.1 618.814.2%530.8IGBT 146.061.2%235.376.0 7.6%12.4% 51.148.7 50.011.336.311.537.1 109.316.5161.116.7163.5 793 IGBTSiC 1,631,662,000 590,0001,001,800 13.51(2)(a)(e)(g) XV352 1.383,458,34745,130,000338,328,347Max Vision Holdings LimitedMax Vision Holdings LimitedJiekun LimitedJiekun LimitedSapphire Skye Holdings LimitedSapphire Skye Holdings LimitedZedra Trust Company (Singapore) LimitedZedra Trust Company (Singapore) Limited2.19,360,00015,060,0004,300,0004,300,0003.1,631,662,000 (b) 336 (a) 1.Max Vision Holdings LimitedJiekun LimitedJiekun LimitedSapphire SkyeHoldings LimitedSapphire Skye Holdings LimitedZedra Trust Company (Singapore)LimitedZedra Trust Company (Singapore) LimitedJiekun LimitedSapphire Skye Holdings LimitedZedra Trust Company (Singapore) LimitedMaxVision Holdings Limited338,328,347 383,458,347 (b) 336 136,604,00010%8.37% 1%211 (a)(b)(c) (a) (b)(c)(d)(e)(f)(g) 17 163,083,10010%9.99% 1%211 (a)(b)(c) 1936343434 2410 97927 1. Cricket Square, Hutchins Drive, P.O. Box2681, Grand Cayman, KY1-1111, Cayman Islands 2. 34 3. 1281212 (a)12 (b)8 3. (c)1212 (d)12– 4. 5. 459,480420,042 5. 96%97% 6. 7. 8. 25%25%15%18%18%32%32% 9. 10. 6,088,0007,149,0001,630,849,6021,632,392,511 10. 1,630,849,6021,632,392,511 11. 81,876,0005,695,000 6,715,000200,000 12. 13. 14. 1,924,0001.101,924,0000.102,116,0001,867,000604,000 590,000887,000 15. KWx B.V.Kwx100%Kwx1,545,69212,096,000 Kwx 11,500,000261,000 Kwx5,172,00069,000 480,566,00013,292,000 16. 17. (a) (b) 4,500,0004,920,00020,00010,0008.3%4,500,0004,920,000389,000388,000 18. 18. 19. 160,000,00040,027,00042,529,0005.88%70.53% Sunking Paific LimitedSunking PaificSunking Paific 20.