East Tender Optoelectronics Corporation is a Taiwan-based company principally engaged in the research, development, manufacture and sale of professional optical coating devices. The Company operates its business through the Optoelectronics segment. The Segment is mainly involved in the provision of optical communication products both within and outside Taiwan.

Employees

Sector

Electrical Components & Equipment

More about the company

Quotes

Date	Price	Change	Volume
11/09/26	NT$107.50	-4.44%	1,089,948
10/09/26	NT$112.50	-2.17%	1,432,790
09/09/26	NT$115.00	+1.32%	2,721,930
08/09/26	NT$113.50	-3.81%	7,906,874
07/09/26	NT$118.00	+8.76%	5,490,447

End-of-day quote Taipei Exchange

More quotes

End-of-day quote Taipei Exchange 11/09/2026			5-day change	1st Jan Change
107.50 ^TWD	-4.44%		-0.92%	+128.72%

08-11	East Tender Optoelectronics Corporation Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2026	CI
05-13	East Tender Optoelectronics Corporation Reports Earnings Results for the First Quarter Ended March 31, 2026	CI

Market Cap	3.73B 118M 102M 96.22M 87.22M 164M 11.27B 164M 1.14B 439M 5.73B 443M 433M 18.11B	P/E 2024	-7.31x	P/E 2025	-26.6x
Enterprise Value	3.58B 113M 97.5M 92.32M 83.68M 157M 10.81B 158M 1.1B 422M 5.5B 425M 416M 17.38B	EV / Sales 2024	8.34x	EV / Sales 2025	8.54x
Free-Float	61.73%	Yield 2024 *	-	Yield 2025	-

08-11	East Tender Optoelectronics Corporation Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2026	CI
05-13	East Tender Optoelectronics Corporation Reports Earnings Results for the First Quarter Ended March 31, 2026	CI
03-16	East Tender Optoelectronics Corporation Reports Earnings Results for the Full Year Ended December 31, 2025	CI
11-13	East Tender Optoelectronics Corporation Reports Earnings Results for the Third Quarter and Nine Months Ended September 30, 2025	CI
12/08/25	East Tender Optoelectronics Corporation Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2025	CI
13/06/25	Ecovacs Advanced Co., Ltd announced that it expects to receive TWD 40 million in funding from East Tender Optoelectronics Corporation	CI
07/05/25	East Tender Optoelectronics Corporation Reports Earnings Results for the First Quarter Ended March 31, 2025	CI
05/05/25	East Tender Optoelectronics Corporation Announces Change in Accounting Officer, effective May 6, 2025	CI
21/03/25	East Tender Optoelectronics Corporation Announces Board Changes	CI
21/03/25	East Tender Optoelectronics Corporation Announces List of Members of the Audit Committee	CI
21/03/25	East Tender Optoelectronics Corporation Announces Board Changes	CI
21/03/25	East Tender Optoelectronics Corporation Announces Board Changes, Effective Date of March 21, 2025	CI
12/03/25	East Tender Optoelectronics Corporation Reports Earnings Results for the Full Year Ended December 31, 2024	CI

05/08/22	East Tender Optoelectronics : Announced that the EOC's board of directors passed the consolidated financial report for the 2022Q2.	PU
10/06/22	East Tender Optoelectronics : Appointment of Corporate Governance Officer	PU
27/05/22	East Tender Optoelectronics : Announcement of authorized to Chairman for the ex-dividend record date of cash dividends	PU
27/05/22	East Tender Optoelectronics : Announcement 3th audit committee members.	PU
27/05/22	East Tender Optoelectronics : Announcement of change of board of directors chairman and vic chairman	PU

East Tender Optoelectronics Corporation Stock

Stocks

6588

TW0006588007

Electrical Components & Equipment

Valuation : East Tender Optoelectronics Corporation

Chart: East Tender Optoelectronics Corporation

Latest news : East Tender Optoelectronics Corporation

Press Releases : East Tender Optoelectronics Corporation

Quotes and Performance

Price Extremes

Managers and Directors : East Tender Optoelectronics Corporation

Electrical Component

Financials

Company Profile

Quotes

1 day	-4.44%
1 week	-0.92%
Current month	-2.71%
1 month	+10.71%
3 months	+5.39%
6 months	+34.71%
Current year	+128.72%

1 week	107	127
1 month	88.5	127
Current year	46.75	166.5
1 year	26.55	166.5
3 years	25.15	166.5
5 years	25.15	166.5
10 years	25.15	291.82

Manager	Title	Age	Since
Li Chun Su CEO	Chief Executive Officer	-	01/01/2023
Meng Fang Lin DFI	Director of Finance/CFO	-	20/01/2022
Yu Yun Huang AUD	Comptroller/Controller/Auditor	-	-

Director	Title	Age	Since
Cheng Te Chen CHM	Chairman	-	03/01/2011
Shen Yi Li BRD	Director/Board Member	-	23/11/2016
Chung Kang Huang BRD	Director/Board Member	-	23/11/2016

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5-day change	1-year change	3-year change	Capi.($)
EAST TENDER OPTOELECTRONICS CORPORATION	-4.44%	-0.92%	+259.53%	+265.65%	118M
MPI CORPORATION	0.00%	+9.02%	+277.18%	+2,576.19%	17.41B
QUANZHOU JIADELI ELECTRONICS MATERIAL CO., LTD.	-0.39%	-3.75%	-	-	3.13B
UNIVERSAL MICROWAVE TECHNOLOGY, INC.	+4.43%	-5.98%	+231.38%	+833.99%	3.08B
SINOMAG TECHNOLOGY CO., LTD.	-0.47%	+9.40%	+165.95%	+501.60%	2.91B
CHANGSHU TIANYIN ELECTROMECHANICAL CO.,LTD	-1.69%	-2.60%	+72.01%	+164.81%	1.99B
BEIJING YUANLIU HONGYUAN ELECTRONIC TECHNOLOGY CO., LTD.	+5.31%	+5.68%	-8.86%	-25.16%	1.72B
CEMBRE S.P.A.	+0.98%	-1.78%	+44.91%	+145.10%	1.61B
LONGWELL COMPANY	-6.18%	-4.44%	+124.35%	+347.14%	1.38B
BAOTOU TIANHE MAGNETICS TECHNOLOGY CO., LTD.	-2.82%	-5.22%	-41.46%	-	1.18B
Average	-0.53%	-3.15%	+125.00%	+601.17%	3.45B
Weighted average by Cap.	+0.17%	-0.55%	+203.00%	+1,651.23%

	2024	2025
Net sales	136M 4.29M 3.7M 3.5M 3.17M 5.96M 410M 5.99M 41.6M 16M 209M 16.13M 15.77M 659M	173M 5.48M 4.72M 4.47M 4.05M 7.6M 523M 7.64M 53.06M 20.4M 266M 20.57M 20.12M 841M
Net income	-143M -4.53M -3.9M -3.7M -3.35M -6.28M -433M -6.32M -43.89M -16.88M -220M -17.01M -16.64M -696M	-61.31M -1.94M -1.67M -1.58M -1.43M -2.69M -185M -2.7M -18.78M -7.22M -94.22M -7.28M -7.12M -298M
Net Debt	-228M -7.22M -6.22M -5.89M -5.34M -10.01M -690M -10.06M -69.94M -26.9M -351M -27.11M -26.52M -1.11B	-151M -4.78M -4.12M -3.9M -3.53M -6.63M -456M -6.66M -46.3M -17.8M -232M -17.94M -17.55M -734M