Suan-luang Bangkok, THAILAND

Protime Business Co., Ltd. design and install audiovisual systems, serving across Thailand and ASEAN Economic Community (AEC) regions. PTB's Co-Managing Director and Principal Designer, Khun Tanadej Siriwattaprayoon is the only AVIXA's dual-certified (CTS-D & CTS-I) AV professional in Thailand. PTB HQ is based in Bangkok, Thailand, with over 20+ years of accumulated professional experience across audiovisual-related industries both locally and internationally.

For more information about Protime Business, visit the company website.