Dimmi Life Holdings Limited, an investment holding company, operates as a contractor and sub-contractor in Hong Kong, Japan, and Mainland China. It operates through Construction and Engineering Services; Property Development and Investment; and Development, Marketing, and Sale of Lifestyle Products segments. The company engages in the provision of building construction services. It also offers alteration, addition, fitting-out works, and building services; and historic buildings repair and restoration services. In addition, the company involves in the property development and investment business. Additionally, it develops, markets, and sells lifestyle products. Further, it offers engineering and construction sub-contracting services. The company serves public sectors, including government and quasi-government entities, as well as private companies. The company was formerly known as Milestone Builder Holdings Limited and changed its name to Dimmi Life Holdings Limited in April 2023. Dimmi Life Holdings Limited was incorporated in 2016 and is headquartered in Kowloon, Hong Kong.