Allegro Culture Ltd is an investment holding company principally engaged in providing advertising services in Hong Kong and Mainland China. The company offers recruitment advertising through its Recruit Magazine and online platform Like Magazine; digital advertising and promotional services via social media platforms such as Douyin; and event management and production services including job fairs and exhibitions. It also provides intellectual property development design services, though operations in medical and health products sales and e-commerce have ceased following recent disposals. Allegro Culture Ltd was founded in 1992 and is headquartered in Hong Kong. The company operates primarily in Hong Kong with expansion into Mainland China through its subsidiary Shenzhen Allegro Culture Ltd. In May 2024, the company changed its name from Kingkey Intelligence Culture Holdings Ltd to Allegro Culture Ltd. During 2024, it disposed of subsidiaries including Glory Novel Ltd, Beyond Noble Holdings Ltd (which held interest in KK Wecheck Medical Technology Ltd), and Smart Path Enterprises Ltd (which held Hopeful Top Ltd), resulting in cessation of medical, health products, e-commerce, and certain IP design activities. In March 2024, Shenzhen Allegro Culture Ltd entered a framework agreement with Shenzhen Kingkey Real Estate Holdings Ltd for advertising services generating approximately HK$2.5 million in revenue. The company established its own production workshop in Mainland China commencing operations in July 2025 to support event-related prop and decoration production, enhancing vertical integration, cost efficiency, and quality control for promotional services. In May 2025, it disposed of its associate Aurora Medical Technology (HK) Corp Ltd.