Company EPISTAR Corporation Taiwan S.E.

Company EPISTAR Corporation Taiwan S.E.

2448

TW0002448008

Equities

2448

TW0002448008

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Inactive Instrument

Ennostar Inc is a Taiwan-based company engaged in general investment. Through investment and holding subsidiaries, the Company is mainly engaged in the research, development, manufacture and sale of ultra-high brightness light emitting diode (LED) epitaxial wafers and chips, and the manufacture and sale of optoelectronic semiconductors. The main products include High brightness aluminum gallium indium phosphide LED epi wafers and chips, indium gallium nitride Epi Wafers and Chips, infrared aluminum gallium arsenide epitaxy wafers and chips, light-emitting diode packages and molds group, LED lighting and its components and applications. The products are mainly used in LCD backlight industry, lighting industry, automotive lighting industry, sensing industry. The company's products are mainly sold to domestic region, Asia and other regions.

TWD in Million	2022	Weight	2023	Weight	Delta
Epistar 63.0 %	20,656	71.5 %	14,044	63.0 %	-32.01%
Ronda 34.6 %	7,918	27.4 %	7,713	34.6 %	-2.58%
Others 2.5 %	304	1.1 %	548	2.5 %	+80.27%

TWD in Million	2022	Weight	2023	Weight	Delta
China 55.6 %	12,892	44.6 %	12,403	55.6 %	-3.79%
Malaysia 9.9 %	2,133	7.4 %	2,203	9.9 %	+3.30%
Taiwan 9.0 %	2,259	7.8 %	2,007	9.0 %	-11.13%
Japan 8.4 %	7,403	25.6 %	1,865	8.4 %	-74.80%
Hong Kong 5.3 %	1,523	5.3 %	1,189	5.3 %	-21.91%
South Korea 5.2 %	680	2.4 %	1,160	5.2 %	+70.44%
Others 4.4 %	1,309	4.5 %	975	4.4 %	-25.47%
Singapore 2.3 %	680	2.4 %	503	2.3 %	-26.04%

Managers	Title	Age	Since
Biing Jye Lee CEO	Chief Executive Officer	-	21-01-05
Po Yi Chang DFI	Director of Finance/CFO	-	21-01-05
Damon Tzeng IRC	Investor Relations Contact	-	-

Members of the board	Title	Age	Since
Shian Ho Shen BRD	Director/Board Member	-	21-08-10
Biing Jye Lee CEO	Chief Executive Officer	-	21-01-05
Shuang Lang Peng BRD	Director/Board Member	66	21-01-05
Feng Cheng Su BRD	Director/Board Member	-	21-01-05
Wei-Min Sheng BRD	Director/Board Member	65	21-08-10
Chi Yen Liang BRD	Director/Board Member	-	21-08-10
Chin Yung Fan BRD	Director/Board Member	-	21-01-05
Sheng Tai Wen BRD	Director/Board Member	-	21-08-10
Wei-Chen Wang BRD	Director/Board Member	64	21-08-10

	Vote	Quantity	Free-Float	Company-owned shares	Total Float
Stock A	1	752,940,000	603,367,460 ( 80.13 %)	1,282,000 ( 0.1703 %)	80.13 %

Name	Equities	%	Valuation
AUO CORPORATION 12.43 %	93,568,898	12.43 %	112 M NT$
Swedbank Robur Fonder AB 0.4446 %	3,347,400	0.4446 %	4 M NT$
State Street Global Advisors Ltd. 0.2253 %	1,696,360	0.2253 %	2 M NT$
Feng Cheng Su 0.1322 %	995,512	0.1322 %	1 M NT$
Dimensional Fund Advisors Ltd. 0.0931 %	701,161	0.0931 %	839 107 NT$
Meng I Lin 0.0354 %	266,196	0.0354 %	318 567 NT$
Shuang Lang Peng 0.0332 %	250,000	0.0332 %	299 185 NT$
Hsiu Mu Tang 0.0331 %	249,230	0.0331 %	298 264 NT$
DFA Australia Ltd. 0.0269 %	202,581	0.0269 %	242 437 NT$
Chin Yung Fan 0.0177 %	133,506	0.0177 %	159 772 NT$

Ennostar, Inc.

No. 1, Sec. 3, Gongdao 5th Road 7F-5, East District

300 69, Hsinchu

http://www.ennostar.com

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