Royal Group Phnom Penh Special Economic Zone have welcomed and accommodated more than 100 companies from all over the world investing in manufacture and assembly of various products. Conveniently located only 8 km west of Phnom Penh International Airport or 18 km from Phnom Penh's city center and with easy access to Sihanoukville, Cambodia's main sea port, Royal Group Phnom Penh Special Economic Zone (RGPPSEZ) is located in the heart of the region's east-west corridor. It provides its tenants and investors with convenient sea access to Japan (via Ho Chi Minh City) and Singapore (via Sihanoukville's deep-sea port), as well as economical access to the global market via air, rail and seaports. For manufacturers who seek to operate cost-efficiently, RGPPSEZ is an economically privileged industrial estate in one of Southeast Asia’s fastest growing economies. RGPPSEZ provides a range of customized, on-site administrative support services. Cambodia’s leading economic zone is ISO 9001:2015 (Quality Management System) and ISO 14001:2015 (Environmental Management System) certified by the Guardian Independent Certification, UK (2020).