Business Description
Brainhole Technology Limited is a Hong Kong-based holding company that manufactures and sells semiconductor components, including diodes, transistors, and voltage suppressors, serving consumer electronics markets across Asia, Europe, and beyond. Its products are built into everyday devices such as mobile phones, LED televisions, and portable electronics, primarily through OEM and ODM manufacturers. The company also develops broadband infrastructure and smart domain services, and trades listed equity securities as part of its broader investment activities. Founded in 2012 and operating as a subsidiary of Yoho Bravo Limited, it was previously known as Top Dynamic International Holdings Limited.
