Company Test Research, Inc.

Equities

3030

TW0003030003

Semiconductor Equipment & Testing

Business Summary

Sales per Business

Sales per region

Managers

Members of the board

Share class

Shareholders

Company contact information

Sector

Sales per Business

Sales per region

Sector Semiconductor Testing Equipment & Service

End-of-day quote Taiwan S.E. Other stock markets 06:00:00 2024-04-18 pm EDT			5-day change	1st Jan Change
93.4 ^TWD	-2.51%		-4.11%	+48.96%

Feb. 26	Test Research, Inc. Reports Earnings Results for the Full Year Ended December 31, 2023	CI
Feb. 05	China bets on open-source chips as US export controls mount	RE

Test Research, Inc. is a Taiwan-based company principally engaged in the manufacture and distribution of circuit board testing equipment. The Company mainly operates through two business segments. The Circuit Boards Testing Equipment segment is mainly engaged in the manufacturing of circuit board testing equipment. The Semiconductors Testing Equipment segment is engaged in the manufacturing of testing equipment for chips and end products. The Company is also engaged in the provision of labor services. The Company mainly distributes its products in domestic market and overseas markets, including the Peopleâs Republic of China (the PRC), the United States of America (the USA) and other countries and regions.

TWD in Million	2022	Weight	2023	Weight	Delta
Automatic Inspection Equipment 95.6 %	6,551	97.6 %	4,242	95.6 %	-35.25%
Service 4.4 %	158	2.4 %	193	4.4 %	+22.59%

TWD in Million	2022	Weight	2023	Weight	Delta
Asia 57.9 %	4,204	62.7 %	2,567	57.9 %	-38.93%
Taiwan 24.6 %	1,425	21.2 %	1,092	24.6 %	-23.36%
America 10.9 %	791	11.8 %	484	10.9 %	-38.82%
Europe 5.9 %	240	3.6 %	260	5.9 %	+7.97%
Other 0.7 %	49	0.7 %	32	0.7 %	-33.85%

Managers	Title	Age	Since
Chieh Yuan Chen CEO	Chief Executive Officer	-	89-04-09
Kuan Yuan Chen DFI	Director of Finance/CFO	-	04-06-16
Chien Hsing Chou CTO	Chief Tech/Sci/R&D Officer	-	99-01-06
Chiang Huai Lin BRD	Director/Board Member	-	98-04-29
Chia Lang Tsai HRO	Human Resources Officer	-	18-08-31

Members of the board	Title	Age	Since
Chieh Yuan Chen CEO	Chief Executive Officer	-	89-04-09
Chiang Huai Lin BRD	Director/Board Member	-	98-04-29
Ming Chuan Tsai BRD	Director/Board Member	-	08-06-12
Chin Lung Chen BRD	Director/Board Member	-	99-03-26
Mei Ching Chen BRD	Director/Board Member	-	17-05-25
Kuang Chao Fan BRD	Director/Board Member	-	02-05-03
Chiu Shan Fu BRD	Director/Board Member	-	17-05-25
Yu Hsuan Fu BRD	Director/Board Member	-	17-05-25
Liang Chia Chen BRD	Director/Board Member	-	17-05-25

	Vote	Quantity	Free-Float	Company-owned shares	Total Float
Stock A	1	236,216,000	153,819,000 ( 65.12 %)	0	65.12 %

Name	Equities	%	Valuation
Value Partners Ltd. 0.4233 %	1,000,000	0.4233 %	3 M NT$
AllianceBernstein Ltd. 0.3848 %	909,000	0.3848 %	2 M NT$
QS Investors LLC 0.1883 %	444,767	0.1883 %	1 M NT$
State Street Global Advisors Ltd. 0.0707 %	166,998	0.0707 %	456 586 NT$
Dimensional Fund Advisors Ltd. 0.0594 %	140,204	0.0594 %	383 329 NT$
Manulife Investment Management (Hong Kong) Ltd. 0.0223 %	52,570	0.0223 %	143 731 NT$
DFA Australia Ltd. 0.0200 %	47,277	0.0200 %	129 259 NT$
Pension Reserves Investment Management Board 0.0186 %	44,000	0.0186 %	120 300 NT$
First Securities Investment Trust Co. Ltd. 0.008467 %	20,000	0.008467 %	54 682 NT$
Irish Life Investment Managers Ltd. 0.000673 %	1,589	0.000673 %	4 344 NT$

Test Research, Inc.

7th Fooor No. 45 Dexing West Road

111 58, Taipei

http://www.tri.com.tw

Technology

Technology Equipment

Semiconductors & Semiconductor Equipment

Semiconductor Equipment & Testing

Semiconductor Testing Equipment & Service

	1st Jan change	Capi.
TEST RESEARCH, INC.	+48.96%	678M
KLA CORPORATION	+8.06%	84.95B
ADVANTEST CORPORATION	+14.32%	26.2B
LASERTEC CORPORATION	-7.59%	20.05B
TERADYNE INC.	-11.56%	14.68B
TONGFU MICROELECTRONICS CO.,LTD	-14.40%	4.14B
KING YUAN ELECTRONICS CO., LTD.	+16.61%	3.72B
TIANSHUI HUATIAN TECHNOLOGY CO., LTD.	-13.50%	3.26B
HANGZHOU CHANGCHUAN TECHNOLOGY CO.,LTD	-32.40%	2.22B
ISC CO., LTD.	+6.60%	1.27B

Semiconductor Testing Equipment & Service