Jamicon was established in Taiwan in 1973. Jamicon is one of the top 500 firms in Taiwan and produces capacitors, fans and ballast. Jamicon has the largest factory of Taiwan in terms of capacitor and aluminum folio processing.

Adda was established in Taiwan in 1978. Adda is one of the leading companies in the world in terms of electronic thermal management. Adda delivers CPU cooling modules, Ventilators, DC and AC fans to all over the world by means of their distributors in Taiwan, China, Europe, Singapore and USA.