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
27/07/26	NT$89.60	+9.94%	4,474,482
24/07/26	NT$81.50	+9.99%	1,614,770
23/07/26	NT$74.10	+0.68%	656,483
22/07/26	NT$73.60	+5.29%	384,271
21/07/26	NT$69.90	+0.43%	214,296

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 27/07/2026			5-day change	1st Jan Change
89.60 ^TWD	+9.94%		+28.74%	+90.64%

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	3.11B 96.16M 84.53M 78.69M 72.26M 136M 9.22B 137M 935M 365M 4.55B 361M 353M 15.74B	P/E 2024	-7.31x	P/E 2025	-26.6x
Enterprise Value	2.96B 91.48M 80.42M 74.86M 68.75M 129M 8.77B 131M 890M 348M 4.33B 343M 336M 14.97B	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

Press Releases: East Tender Optoelectronics Corporation

Quotes and Performance

Course Extremes

Managers and Directors: East Tender Optoelectronics Corporation

Electrical Component

Financials

Company Profile

Quotes

Income Statement and Estimates

1 day	+9.94%
1 week	+28.74%
Current month	+1.59%
1 month	-1.21%
3 months	-26.26%
6 months	+76.03%
Current year	+90.64%

1 week	71.6	89.6
1 month	66.6	92.5
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
Shen Yi Li BRD	Director/Board Member	-	23/11/2016
Hsi Ching Ho BRD	Director/Board Member	-	27/05/2022
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	+9.94%	+28.74%	+208.97%	+175.69%	87.42M
MPI CORPORATION	+0.26%	+4.86%	+466.34%	+2,731.68%	17.28B
UNIVERSAL MICROWAVE TECHNOLOGY, INC.	-2.94%	-5.33%	+251.60%	+683.05%	2.53B
SINOMAG TECHNOLOGY CO., LTD.	+5.40%	+12.16%	+149.30%	+390.67%	2.3B
CHANGSHU TIANYIN ELECTROMECHANICAL CO.,LTD	+4.11%	+4.48%	+90.16%	+187.16%	1.97B
CEMBRE S.P.A.	0.00%	-1.40%	+44.03%	+162.11%	1.63B
BEIJING YUANLIU HONGYUAN ELECTRONIC TECHNOLOGY CO., LTD.	+3.64%	+7.24%	-11.16%	-18.67%	1.53B
LELON ELECTRONICS CORP.	+0.77%	-1.88%	+244.12%	+332.01%	1.32B
ACBEL POLYTECH INC.	-0.74%	-0.11%	+71.43%	-13.97%	1.25B
LONGWELL COMPANY	-1.27%	-2.71%	+139.47%	+271.61%	1.24B
Average	+1.92%	+0.69%	+165.42%	+490.13%	3.11B
Weighted average by Cap.	+0.72%	-2.27%	+317.12%	+1,644.86%

	2024	2025
Net sales	136M 4.2M 3.69M 3.44M 3.16M 5.93M 403M 6M 40.85M 15.95M 199M 15.77M 15.43M 687M	173M 5.36M 4.71M 4.38M 4.03M 7.56M 514M 7.66M 52.1M 20.35M 254M 20.11M 19.67M 877M
Net income	-143M -4.43M -3.89M -3.63M -3.33M -6.25M -425M -6.33M -43.09M -16.83M -210M -16.63M -16.27M -725M	-61.31M -1.9M -1.67M -1.55M -1.42M -2.68M -182M -2.71M -18.44M -7.2M -89.79M -7.12M -6.96M -310M
Net Debt	-228M -7.06M -6.21M -5.78M -5.31M -9.96M -677M -10.1M -68.68M -26.82M -334M -26.51M -25.93M -1.16B	-151M -4.67M -4.11M -3.82M -3.51M -6.6M -448M -6.68M -45.46M -17.75M -221M -17.54M -17.17M -765M