Assurance Healthcare Limited, formerly REVEZ Corporation Ltd., is a Singapore-based company. The principal activity of the Company is that of investment holding. The principal activities of the subsidiary are the development, distribution and provision of healthcare products, services, digital health and telemedicine, and managed healthcare and wellness solutions, and healthcare investment and innovation. Its segment includes Managed healthcare solutions and Corporate. The Managed healthcare solutions segment includes providing managed healthcare solutions to corporations by establishing a network of medical service providers to deliver healthcare services to the employees of corporations. The Corporate segment consists of investment holding company. The Company’s subsidiary is Magenta Wellness Pte Ltd, which offers real-time information and cost control, work injury case management, employment medical check-up reports online and vaccination and infectious disease testing services.