Optoelectronics
CMC
2323 · CMC
Taipei · 中山區
CMC (2323) is a listed Optoelectronics company, registered in Taipei.
22
Optoelectronics
This chapter is the listed-company group “Optoelectronics”. The roster matches the twincn listed-company search. Fields come from the Taiwan Stock Exchange open file dated 13 Oct 2026.
Chapter roster
Optoelectronics
RITEK
2349 · RITEK
Hsinchu · 湖口鄉
RITEK (2349) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
ABILITY
2374 · ABILITY
New Taipei · 新莊區
ABILITY (2374) is a listed Optoelectronics company, registered in New Taipei.
Optoelectronics
EVERLIGHT
2393 · EVERLIGHT
New Taipei · 樹林區
EVERLIGHT (2393) is a listed Optoelectronics company, registered in New Taipei.
Optoelectronics
GSC
2406 · GSC
Hsinchu · 湖口鄉
GSC (2406) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
AUO
2409 · AUO
Hsinchu · 科學園區
AUO (2409) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
TYNTEK
2426 · TYNTEK
Hsinchu · 竹南鎮
TYNTEK (2426) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
PWT
2429 · PWT
Taoyuan · 中壢區
PWT (2429) is a listed Optoelectronics company, registered in Taoyuan.
Optoelectronics
ENLIGHT
2438 · ENLIGHT
Taipei · 松山區
ENLIGHT (2438) is a listed Optoelectronics company, registered in Taipei.
Optoelectronics
COSMO
2466 · COSMO
New Taipei · 中和區
COSMO (2466) is a listed Optoelectronics company, registered in New Taipei.
Optoelectronics
I-CHIUN
2486 · I-CHIUN
New Taipei · 新莊區
I-CHIUN (2486) is a listed Optoelectronics company, registered in New Taipei.
Optoelectronics
AMTRAN
2489 · AMTRAN
New Taipei · 中和區
AMTRAN (2489) is a listed Optoelectronics company, registered in New Taipei.
Optoelectronics
FOCL
2491 · FOCL
New Taipei · 新店區
FOCL (2491) is a listed Optoelectronics company, registered in New Taipei.
Optoelectronics
LARGAN
3008 · LARGAN
Taichung · 南屯區
LARGAN (3008) is a listed Optoelectronics company, registered in Taichung.
Optoelectronics
ASIA
3019 · ASIA
Taichung · 潭子區
ASIA (3019) is a listed Optoelectronics company, registered in Taichung.
Optoelectronics
ACTION
3024 · ACTION
Taoyuan · 中壢區
ACTION (3024) is a listed Optoelectronics company, registered in Taoyuan.
Optoelectronics
BRIGHT
3031 · BRIGHT
New Taipei · 板橋區
BRIGHT (3031) is a listed Optoelectronics company, registered in New Taipei.
Optoelectronics
EDT
3038 · EDT
Kaohsiung · 前鎮
EDT (3038) is a listed Optoelectronics company, registered in Kaohsiung.
Optoelectronics
HannsTouch
3049 · HannsTouch
Tainan · 善化區
HannsTouch (3049) is a listed Optoelectronics company, registered in Tainan.
Optoelectronics
U-TECH
3050 · U-TECH
Taoyuan · 龜山區
U-TECH (3050) is a listed Optoelectronics company, registered in Taoyuan.
Optoelectronics
Optimax
3051 · Optimax
Taoyuan · 平鎮
Optimax (3051) is a listed Optoelectronics company, registered in Taoyuan.
Optoelectronics
Altek
3059 · Altek
Hsinchu · 科學園區
Altek (3059) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
G-TECH
3149 · G-TECH
Miaoli · 銅鑼鄉
G-TECH (3149) is a listed Optoelectronics company, registered in Miaoli.
Optoelectronics
DATA IMAGE
3168 · DATA IMAGE
New Taipei · 汐止區
DATA IMAGE (3168) is a listed Optoelectronics company, registered in New Taipei.
Optoelectronics
GeoVision
3356 · GeoVision
Taipei · 內湖區
GeoVision (3356) is a listed Optoelectronics company, registered in Taipei.
Optoelectronics
GSEO
3406 · GSEO
Taichung · 大雅區
GSEO (3406) is a listed Optoelectronics company, registered in Taichung.
Optoelectronics
AOT
3437 · AOT
Hsinchu · 湖口鄉
AOT (3437) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
INX
3481 · INX
Hsinchu · 竹南鎮
INX (3481) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
Young Optics
3504 · Young Optics
Hsinchu · Hsinchu
Young Optics (3504) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
Favite
3535 · Favite
Hsinchu · 竹北市
Favite (3535) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
JOCHU
3543 · JOCHU
Hsinchu · 湖口鄉
JOCHU (3543) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
MACHVISION
3563 · MACHVISION
Hsinchu · Hsinchu
MACHVISION (3563) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
URE
3576 · URE
Hsinchu · Hsinchu
URE (3576) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
EDISON OPTO
3591 · EDISON OPTO
New Taipei · 中和區
EDISON OPTO (3591) is a listed Optoelectronics company, registered in New Taipei.
Optoelectronics
YFO
3622 · YFO
Taoyuan · 觀音區
YFO (3622) is a listed Optoelectronics company, registered in Taoyuan.
Optoelectronics
TPK
3673 · TPK
Taipei · 內湖區
TPK (3673) is a listed Optoelectronics company, registered in Taipei.
Optoelectronics
ENNOSTAR
3714 · ENNOSTAR
Miaoli · 竹南鎮
ENNOSTAR (3714) is a listed Optoelectronics company, registered in Miaoli.
Optoelectronics
Tainergy
4934 · Tainergy
Taoyuan · 中壢區
Tainergy (4934) is a listed Optoelectronics company, registered in Taoyuan.
Optoelectronics
GLT
4935 · GLT
Taoyuan · 中壢區
GLT (4935) is a listed Optoelectronics company, registered in Taoyuan.
Optoelectronics
Chia Chang
4942 · Chia Chang
Taoyuan · 蘆竹區
Chia Chang (4942) is a listed Optoelectronics company, registered in Taoyuan.
Optoelectronics
WIN WIN
4949 · WIN WIN
Hsinchu · Hsinchu
WIN WIN (4949) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
Epileds
4956 · Epileds
Tainan · 新市
Epileds (4956) is a listed Optoelectronics company, registered in Tainan.
Optoelectronics
CMMT
4960 · CMMT
Tainan · 善化區
CMMT (4960) is a listed Optoelectronics company, registered in Tainan.
Optoelectronics
Calin
4976 · Calin
Taichung · 潭子區
Calin (4976) is a listed Optoelectronics company, registered in Taichung.
Optoelectronics
DAXIN
5234 · DAXIN
Taichung · 西屯區
DAXIN (5234) is a listed Optoelectronics company, registered in Taichung.
Optoelectronics
ESON
5243 · ESON
New Taipei · 土城區
ESON (5243) is a listed Optoelectronics company, registered in New Taipei.
Optoelectronics
BRIGHTEK
5244 · BRIGHTEK
Taoyuan · 桃園區
BRIGHTEK (5244) is a listed Optoelectronics company, registered in Taoyuan.
Optoelectronics
EverFocus
5484 · EverFocus
New Taipei · 新店區
EverFocus (5484) is a listed Optoelectronics company, registered in New Taipei.
Optoelectronics
Hannstar
6116 · Hannstar
Taipei · 內湖區
Hannstar (6116) is a listed Optoelectronics company, registered in Taipei.
Optoelectronics
DARWIN
6120 · DARWIN
Hsinchu · 湖口鄉
DARWIN (6120) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
LEDTECH
6164 · LEDTECH
New Taipei · 新店區
LEDTECH (6164) is a listed Optoelectronics company, registered in New Taipei.
Optoelectronics
HARVATEK CORPOR
6168 · HARVATEK CORPOR
Hsinchu · Hsinchu
HARVATEK CORPOR (6168) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
ROEC
6176 · ROEC
Kaohsiung · 前鎮
ROEC (6176) is a listed Optoelectronics company, registered in Kaohsiung.
Optoelectronics
KINKO
6209 · KINKO
Taichung · 梧棲區
KINKO (6209) is a listed Optoelectronics company, registered in Taichung.
Optoelectronics
aiPlex
6225 · aiPlex
Hsinchu · 東區
aiPlex (6225) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
Para Light
6226 · Para Light
New Taipei · 中和區
Para Light (6226) is a listed Optoelectronics company, registered in New Taipei.
Optoelectronics
TSMT
6278 · TSMT
Taoyuan · 桃園區
TSMT (6278) is a listed Optoelectronics company, registered in Taoyuan.
Optoelectronics
ONANO
6405 · ONANO
Taoyuan · 中壢區
ONANO (6405) is a listed Optoelectronics company, registered in Taoyuan.
Optoelectronics
TSEC
6443 · TSEC
New Taipei · 新店區
TSEC (6443) is a listed Optoelectronics company, registered in New Taipei.
Optoelectronics
GIS
6456 · GIS
Miaoli · 竹南鎮
GIS (6456) is a listed Optoelectronics company, registered in Miaoli.
Optoelectronics
Anji
6477 · Anji
Tainan · 安南區
Anji (6477) is a listed Optoelectronics company, registered in Tainan.
Optoelectronics
Zhong Yang
6668 · Zhong Yang
Taichung · 南屯區
Zhong Yang (6668) is a listed Optoelectronics company, registered in Taichung.
Optoelectronics
FitTech
6706 · FitTech
Taichung · 西屯區
FitTech (6706) is a listed Optoelectronics company, registered in Taichung.
Optoelectronics
Vti
6742 · Vti
Miaoli · 竹南鎮
Vti (6742) is a listed Optoelectronics company, registered in Miaoli.
Optoelectronics
WINSTAR
6916 · WINSTAR
Taichung · 大雅區
WINSTAR (6916) is a listed Optoelectronics company, registered in Taichung.
Optoelectronics
RiTdisplay
8104 · RiTdisplay
Hsinchu · 湖口鄉
RiTdisplay (8104) is a listed Optoelectronics company, registered in Hsinchu.
Optoelectronics
GiantPlus
8105 · GiantPlus
Miaoli · 頭份市
GiantPlus (8105) is a listed Optoelectronics company, registered in Miaoli.
Optoelectronics
BMC
8215 · BMC
Taoyuan · 龜山區
BMC (8215) is a listed Optoelectronics company, registered in Taoyuan.