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

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Quotes

Date	Price	Change	Volume
31/07/26	NT$89.10	+10.00%	2,819,110
30/07/26	NT$81.00	-9.90%	2,564,697
29/07/26	NT$89.90	-3.33%	15,061,606
28/07/26	NT$93.00	+3.79%	10,273,272
27/07/26	NT$89.60	+9.94%	4,474,482

End-of-day quote Taipei Exchange

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Income Statement and Estimates

More financial data

End-of-day quote Taipei Exchange Other stock markets 31/07/2026			5-day change	1st Jan Change
89.10 ^TWD	+10.00%		+9.33%	+89.57%

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

Market Cap	3.09B 95.74M 83.23M 77.47M 71.13M 134M 9.14B 136M 913M 358M 4.55B 360M 352M 15.26B	P/E 2024	-7.31x	P/E 2025	-26.6x
Enterprise Value	2.94B 91.06M 79.16M 73.68M 67.65M 128M 8.69B 130M 869M 341M 4.33B 342M 334M 14.51B	EV / Sales 2024	8.34x	EV / Sales 2025	8.54x
Free-Float	61.73%	Yield 2024 *	-	Yield 2025	-

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
27/12/24	East Tender Optoelectronics Corporation announced a financing transaction	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

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Quotes and Performance

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Managers and Directors: East Tender Optoelectronics Corporation

Electrical Component

Financials

Company Profile

Quotes

Income Statement and Estimates

1 day	+10.00%
1 week	+9.33%
1 month	+4.58%
3 months	-36.58%
6 months	+29.69%
Current year	+89.57%

1 week	81	100
1 month	66.6	100
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	+10.00%	+9.33%	+207.24%	+193.09%	95.74M
MPI CORPORATION	+10.00%	-7.45%	+412.62%	+2,716.00%	16.02B
SINOMAG TECHNOLOGY CO., LTD.	+4.65%	-7.85%	+120.01%	+313.56%	2.13B
UNIVERSAL MICROWAVE TECHNOLOGY, INC.	+4.98%	-18.57%	+181.28%	+554.73%	2.06B
CHANGSHU TIANYIN ELECTROMECHANICAL CO.,LTD	+5.37%	-1.75%	+72.22%	+171.69%	1.94B
BEIJING YUANLIU HONGYUAN ELECTRONIC TECHNOLOGY CO., LTD.	-2.06%	+9.84%	-7.24%	-22.05%	1.68B
CEMBRE S.P.A.	-1.22%	-4.50%	+35.46%	+147.24%	1.58B
BAOTOU TIANHE MAGNETICS TECHNOLOGY CO., LTD.	+0.91%	+6.67%	-37.84%	-	1.25B
ACBEL POLYTECH INC.	+9.14%	-10.07%	+51.43%	-17.19%	1.12B
LELON ELECTRONICS CORP.	+8.37%	-14.89%	+183.14%	+265.45%	1.12B
Average	+4.99%	-6.12%	+121.83%	+480.28%	2.9B
Weighted average by Cap.	+7.13%	-7.34%	+264.04%	+1,662.60%

	2024	2025
Net sales	136M 4.21M 3.66M 3.4M 3.12M 5.9M 401M 5.99M 40.11M 15.74M 200M 15.79M 15.45M 670M	173M 5.36M 4.66M 4.34M 3.98M 7.52M 512M 7.64M 51.15M 20.08M 255M 20.14M 19.7M 855M
Net income	-143M -4.44M -3.86M -3.59M -3.3M -6.22M -423M -6.32M -42.31M -16.61M -211M -16.66M -16.29M -707M	-61.31M -1.9M -1.65M -1.54M -1.41M -2.66M -181M -2.7M -18.11M -7.11M -90.23M -7.13M -6.97M -303M
Net Debt	-228M -7.07M -6.15M -5.72M -5.25M -9.92M -675M -10.07M -67.43M -26.46M -336M -26.55M -25.97M -1.13B	-151M -4.68M -4.07M -3.79M -3.48M -6.56M -447M -6.67M -44.63M -17.52M -222M -17.57M -17.19M -746M