Singapore O&G Ltd. is an investment holding company, which engages in the provision of medical and management services. It operates through the following segments: Obstetrics and Gynecology, Cancer-Related, Dermatology, Pediatrics, and Corporate. The Obstetrics and Gynecology segment includes general obstetrics, labor and delivery, general gynecology and surgery, female pelvic medicine, urogynecology, and reconstructive surgery. The Cancer-Related segment relates to medical services for gyne-oncology, breast, and general surgery. The Dermatology offers aesthetic dermatological procedures, dermatologic and a laser surgery, and general skin care. The Pediatrics segment comprises general pediatrics and adolescent medical services. The Corporate segment refers to group-level corporate services and strategic management function. The company was founded by Keen Whye Lee, Koon Keng Ng, and Tung Lan Heng on January 6, 2011 and is headquartered in Singapore.