PPS Group is one of the leading engineering professional services firm in Thailand. PPS was founded in 1987. In 1997, PPS was the first engineering consulting firm in Thailand that received the ISO accreditation and maintain until today. In 2012, PPS was converted into a public company and was listed in MAI ( Market for alternative investment Thailand) PPS is committed to be "Trustworthy Project Manager" to our clients and maintain our core values which are trustworthy ,professional and high standard.