Quality Houses Public Company Limited, together with its subsidiaries, engages in the property development business in Thailand. It operates in four segments: Real Estate Business, Hotel Business, Rental Business, and Others. The company develops and sells land and houses, and condominium units; rents residential, hotels, and office buildings; and services residential buildings, as well as manages public utilities and real estate business of landowners. It also engages in hotel operations; lease of land; management for rental properties, including hotels, serviced apartments, rental office buildings, and rental residential projects; manufacture and sale of ready-made concrete sheets; and manufacture and distribution of precast concrete. The company was incorporated in 1983 and is headquartered in Bangkok, Thailand.