DJ Hamblin-Brown

Aspen Healthcare Ltd. owns and operates hospitals and clinics. The firm offers provision of private acute care health services. It operates three private hospitals and one outpatient Oncology Clinic which include Parkside Hospital and Parkside Oncology Clinic in Wimbledon, south west London, Holly House Hospital in Buckhurst Hill, Essex, and Highgate Hospital in North London. The company is headquartered in London, UK

New Frontier Health Corp. is a private healthcare provider offering healthcare services in China. The firm's United Family Healthcare platform consists of a network of seven private hospitals and affiliated ambulatory clinics. It's 700 licensed inpatient beds, together with its clinic network, spans eight metropolitan areas, including all four 1st tier cities in China. The company was founded by Kam Chung Leung and Carl Wu on March 28, 2018 and is headquartered in Hong Kong.

Careful Systems Ltd. is a British company that focuses on enabling digital transformation to improve decision-making for organizations by putting people at the core. The company is based in London, UK and was founded in 2016 by DJ Hamblin-Brown, who has been the CEO since then. The company believes that patient safety is of utmost importance in healthcare and has developed a clinical communication and task-management platform called "p." that enables seamless collaboration, shared visibility, and clear accountability among practitioners, patients, and their families.