Asset Five Group Public Company Limited is a real estate developer focused on residential projects, including luxury condominiums, single-detached houses, and twin houses in prime Bangkok locations and other provinces. The company operates as a holding company investing in real estate and related businesses with a design philosophy centered on “Urbanized Living” and “The Fifth Dimension of Privacy Living.”

Bangkok Aviation Fuel Services Public Company Limited provides specialized aviation fuel storage and refueling services at major Thai airports, including Suvarnabhumi and Don Mueang. The group operates through three segments: Aviation (into-plane and hydrant networks), Utilities and Power (fuel pipeline transportation and solar power), and Business Solutions, maintaining critical infrastructure for the country’s aviation industry.

Bangkok Expressway and Metro Public Company Limited is a leading transportation infrastructure provider in Thailand. It operates major expressway systems in Bangkok and its vicinity, alongside the MRT Blue Line and Purple Line mass rapid transit systems. The company also generates revenue from commercial development, including retail space rentals and advertising within its transport networks.