Sakurasaku Plus
7097
Timee
215A
Wintest
6721
Heartseed
219A
Raksul
4384
Tamagawa Holdings Co Ltd manufactures and sells electronics and telecommunications equipment. Its products include wireless equipment components such as amplifiers, attenuators, filters, distributors and frequency synthesizers. It is also operates in solar power stations including mega solar and geothermal power generation plant.