Roma Group Ltd

Langu Company Limited is an investment holding company that provides valuation and advisory services in Hong Kong. It operates through three segments: Valuation and Advisory Services; Financing Services; and Securities Broking, Placing and Underwriting, and Investment Advisory and Asset Management Services. The company offers asset appraisal and advisory services, including real estate, fixed asset, mineral property, business and intangible asset, and financial instrument valuation, as well as ESG and sustainability reporting. It also provides personal, commercial, and mortgage loans; securities broking and trading; equity and debt securities placing and underwriting; and investment advisory and asset management services. In addition, it offers property, art, machinery, biological asset, and purchase price allocation valuations; corporate and risk advisory services; and natural resources valuation and technical advisory. The company was formerly known as Roma (meta) Group Limited and changed its name to Langu Company Limited in January 2026. Founded in 2008, it is headquartered in Wan Chai, Hong Kong.