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.

Employees

Sector

Semiconductor Equipment & Testing

Calendar

07-30 - Q2 2025 Earnings Release (Projected)

More about the company

Quotes

Date	Price	Change	Volume
25-06-12	132.00 NT$	-0.75%	7,831,781
25-06-11	133.00 NT$	+2.70%	3,878,943
25-06-10	129.50 NT$	0.00%	5,322,340
25-06-09	129.50 NT$	-2.26%	5,398,570
25-06-06	132.50 NT$	+1.15%	2,984,816

End-of-day quote Taiwan S.E., June 11, 2025

More quotes

Income Statement and Estimates

More financial data

End-of-day quote Taiwan S.E. Other stock markets 2025-06-12			5-day change	1st Jan Change
132.00 ^TWD	-0.75%		+0.76%	+8.20%

06-09	Test Research Logs NT$195 Million Profit in May	MT
05-08	Test Research, Inc. Reports Earnings Results for the First Quarter Ended March 31, 2025	CI

Capitalization	31.18B 1.06B 913M 859M 777M 1.44B 90.45B 1.62B 9.98B 3.9B 41.56B 3.96B 3.88B 152B	P/E ratio 2023	14.8x	P/E ratio 2024	15.7x
Enterprise value	29.89B 1.01B 875M 824M 745M 1.38B 86.72B 1.55B 9.57B 3.74B 39.84B 3.8B 3.72B 146B	EV / Sales 2023	3.05x	EV / Sales 2024	4.33x
Free-Float	62.02%	Yield 2023	5.26%	Yield 2024	4.1%

Test Research Logs NT$195 Million Profit in May	06-09	MT
Test Research, Inc. Reports Earnings Results for the First Quarter Ended March 31, 2025	05-08	CI
Test Research, Inc. Reports Earnings Results for the Full Year Ended December 31, 2024	02-27	CI
Test Research, Inc. Reports Earnings Results for the Third Quarter and Nine Months Ended September 30, 2024	11-05	CI
Test Research Logs Nine-Month Profit of NT$1.31 Billion	11-04	MT
Test Research, Inc. Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2024	24-08-09	CI
Test Research, Inc. Reports Earnings Results for the First Quarter Ended March 31, 2024	24-05-10	CI
Test Research, Inc. Reports Earnings Results for the Full Year Ended December 31, 2023	24-02-26	CI
China bets on open-source chips as US export controls mount	24-02-04	RE
Test Research, Inc. Appoints Dino Tsai as Chief Information Security Officer	23-11-28	CI
Test Research, Inc. Reports Earnings Results for the Third Quarter and Nine Months Ended September 30, 2023	23-11-02	CI
Test Research, Inc. Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2023	23-08-04	CI
Test Research, Inc. Announces Appointment of Chi Jui, Huang as Member of Remuneration Committee	23-05-31	CI

Test Research : TRI announces TR5001 SII Series Updates	05-21	PU
Test Research : TRI SEMI AOI solution achieves SEMI E187 Certification	05-09	PU
TRI Product Phase-Out Notice: TR7700 SIII Plus, TR7700 SIII DL	11-08	PU
TRI Product Phase-Out Notice: TR7500 SIII, TR7500 SIII DL	11-08	PU
TRI Product Phase-Out Notice: TR7007 SII Series	11-08	PU

Test Research, Inc. Stock

Equities

3030

TW0003030003

Semiconductor Equipment & Testing

Valuation: Test Research, Inc.

Chart: Test Research, Inc.

Latest news: Test Research, Inc.

Press Releases: Test Research, Inc.

Quotes and Performance

Course Extremes

Managers and Directors: Test Research, Inc.

ETFs: Test Research, Inc.

Semiconductor Testing Equipment & Service

Financials

Company Profile

Quotes

Income Statement and Estimates

1 day	-0.75%
1 week	+0.76%
Current month	+16.81%
1 month	+21.10%
3 months	+10.46%
6 months	+6.02%
Current year	+8.20%

1 week	127	139
1 month	110.5	139
Current year	83.9	139
1 year	83.9	183.5
3 years	57	192
5 years	51	192
10 years	35.6	192

Manager	Title	Age	Since
Chieh Yuan Chen CEO	Chief Executive Officer	-	1990-02-28
Kuan Yuan Chen DFI	Director of Finance/CFO	-	2010-12-26
Chien Hsing Chou CTO	Chief Tech/Sci/R&D Officer	-	1999-01-06

Director	Title	Age	Since
Chieh Yuan Chen CHM	Chairman	-	1989-04-09
Chiang Huai Lin BRD	Director/Board Member	-	2000-06-02
Kuang Chao Fan BRD	Director/Board Member	-	2010-12-26

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5d. change	1-year change	3-years change	Capi.($)
TEST RESEARCH, INC.	-0.75%	+0.76%	-23.70%	+107.22%	1.06B
KLA CORPORATION	+0.34%	+10.50%	+5.70%	+162.24%	116B
ADVANTEST CORPORATION	+2.42%	+7.25%	+53.70%	+336.10%	42.27B
TERADYNE, INC.	-1.01%	+5.10%	-42.29%	-11.41%	13.78B
HON. PRECISION, INC.	+0.85%	+18.62%	-	-	6.49B
TONGFU MICROELECTRONICS CO.,LTD	-0.89%	-2.67%	-4.35%	+63.15%	4.94B
KING YUAN ELECTRONICS CO., LTD.	+0.50%	+0.70%	+14.03%	+116.92%	4.14B
TIANSHUI HUATIAN TECHNOLOGY CO., LTD.	-0.11%	-1.23%	+5.38%	-0.45%	3.94B
HANGZHOU CHANGCHUAN TECHNOLOGY CO.,LTD	-0.48%	-2.98%	+28.10%	-7.71%	3.6B
WINWAY TECHNOLOGY CO., LTD.	-2.53%	+5.96%	+27.91%	+158.97%	1.4B
Average	-0.50%	+3.92%	+7.16%	+102.78%	19.73B
Weighted average by Cap.	-0.52%	+8.49%	+13.20%	+177.77%

	2023	2024
Net sales	4.44B 150M 130M 122M 111M 205M 12.87B 230M 1.42B 554M 5.91B 564M 552M 21.59B	6.36B 215M 186M 175M 158M 293M 18.44B 330M 2.03B 794M 8.47B 808M 791M 30.95B
Net income	1B 33.92M 29.3M 27.59M 24.97M 46.19M 2.9B 52.02M 321M 125M 1.33B 127M 125M 4.87B	1.84B 62.22M 53.75M 50.61M 45.79M 84.72M 5.33B 95.42M 588M 230M 2.45B 233M 228M 8.94B
Net Debt	-1.3B -44.09M -38.09M -35.86M -32.45M -60.04M -3.78B -67.62M -417M -163M -1.73B -165M -162M -6.34B	-1.29B -43.63M -37.7M -35.49M -32.12M -59.41M -3.74B -66.91M -412M -161M -1.72B -164M -160M -6.27B