AM Group Holdings Limited is an investment holding company principally engaged in the provision of online marketing services and the operation of online e-commerce platforms primarily in Singapore, Malaysia, and the People's Republic of China. The company operates through four main segments: search engine marketing services, which promote websites by increasing their visibility in search engine results pages through paid advertising; creative and technology services, encompassing website development, hosting, and other advertisement-supporting services; social media marketing services, delivering customized information to customers via social media platforms; and online e-commerce platform operation, offering technical and consultancy services as well as commissions on transaction proceeds. It serves clients across diverse sectors including professional services, general services, automotive, industrial, fashion, finance, and real estate. Founded in 2005 and headquartered at 60 Paya Lebar Road, #12-51/52, Paya Lebar Square, Singapore 409051, the company, formerly known as Activa Media Group (Holdings) Limited, listed on the Main Board of The Stock Exchange of Hong Kong Limited in June 2019 under ticker 1849.HK and remains a subsidiary of Activa Media Investment Limited. In recent developments, trading in the company's shares has been suspended since September 2024 pending fulfillment of resumption conditions outlined by the Hong Kong Stock Exchange, including delays in publishing 2024 annual results and the annual report as well as postponement of the annual general meeting; additionally, the company disclosed a 2025 legal action initiated without consent by its subsidiary Show Times CQ Technology, to which it is not a party, alongside management changes effective July 29, 2025, and ongoing quarterly updates on business operations amid resumption efforts.