Hygieia Group Limited, an investment holding company, engages in the provision of general cleaning services in Singapore and Thailand. The company provides general cleaning works for various public and private venues, including shopping malls, commercial and industrial buildings, schools, hotels, and private condominiums, as well as public access areas in town council; and for private customers at private residences, offices, retail outlets, and industrial buildings. It is also involved in the collection of waste and recycling of metal waste and scraps. The company was founded in 1991 and is headquartered in Singapore. Hygieia Group Limited is a subsidiary of TEK Assets Management Limited.