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General Stock Board Listed Company Profile

6840 BTL
Company Profile
Chairman CEO Spokesperson Tel Address Date of Listing (Regular)
Denny Wu Denny Wu Carrie Chang (02)2657-3299 No.18, Ln. 171, Sec. 2, Jiuzong Rd., Neihu DistTaipei City , Taiwan 2023/03/24
Industry Main Business
Other Electronic Industries The main business includes providing professional EMC,Safety testing and certification services for electronics,electrical,communications,and radio products and devices. The fifth-generation mobile communication(5G) and smart network communication technology have become the main axis of the future electronics industry.The future composite electronic products combining wireless communication,mobile phone fuctions and digital technology will become more and more popular.BTL will actively grasp this trend,develop relevant product laws and regulationss and testing technologies,build sufficient capacity and energy.
Market Information ( 2024/06/25 )
Shr. Vol. Highest Lowest Closed Change Transaction TurnOver(%) long
21.842 80.20  79.50  79.80  -0.40  32 .00 N/A N/A
Trading method Fun
price or
on T day
Announcement of Irregularity
TPEx measures
With warrants Can be shorted or margined? Detail
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 Auditor's report on latest financial statements: auditor's report:
 More detail:MOPS
 Foreign issuers’ information is disclosed in consolidated statements.