Marlowe Plc engages in the provision of fire protection, security systems, and water treatment services. The firm operates through two segments: Testing, Inspection & Certification (TIC) and Occupational Health (OH). OH segment is engaged in providing a range of occupational health services, which include health surveillance, absence management and employee wellbeing. The company offers four groups of service as well as specialist mental health and musculoskeletal health services. Its TIC segment certifies business premises and systems are safe and compliant. From initial design and installation, through to ongoing maintenance and monitoring, it provides a range of services to ensure fire safety, security and compliance with associated safety regulations. The company provides water hygiene and treatment and air hygiene services to help manufacturers, commercial businesses and public organizations maintain safe water and air systems and stay compliant with safety and environmental regulations.