Adecco Group provides human resource services, including temporary staffing, permanent placement, outsourcing, consulting and outplacement. Co. has more than 5,500 branches in over 60 countries and territories. Co.'s Office and Industrial businesses offer a range of general staffing services, including temporary staffing, permanent placement, assessment, training and integrated human resources applications. In addition, Co. operates professional business lines, which include Adecco Finance & Legal, Adecco Engineering & Technical, Adecco Information Technology, Adecco Medical & Science, Adecco Sales, Marketing & Events and Adecco Human Capital Solutions.

Gattaca is an engineering and technology recruitment solutions company. Co. operates in the STEM markets (science, technology, engineering and maths), all sectors with skills shortages. Co. has three reporting segments, Engineering, Technology and International. Co.'s brands are Matchtech, an engineering recruitment specialist; Networkers, a technology recruitment specialist; Cappo, Provanis, Barclay Meade, a professional services brand, recruiting finance, procurement, sales and HR professionals., and Alderwood, which is involved in placing trainers and assessors with training providers throughout the U.K. and the Middle East.

ManpowerGroup provides a range of workforce solutions and services, which include recruitment and assessment, training and development, career management, outsourcing, and workforce consulting. The company's family of brands and offerings includes Manpower, Experis, Right Management, and ManpowerGroup Solutions. The company's portfolio of recruitment services includes permanent, temporary and contract recruitment of professionals, as well as administrative and industrial positions. All of these services are provided under its Manpower and Experis brands. The company provides services under its Experis brand, particularly in the areas of Information Technology, Engineering, and Finance.

Randstad is a global staffing and recruitment company, providing various solutions in the human resources (HR) services space. Co.'s services include regular temporary staffing and permanent placement of candidates. In addition, Co. provides several other HR solutions, such as Recruitment Process Outsourcing (RPO), Managed Services Programs (MSP), payroll services, and outplacement. Co. provides four distinct service concepts: Staffing, Inhouse Services, Professionals and HR Solutions.

Staffline Group is a holding company. Through its subsidiaries, Co. is engaged in the provision of recruitment and outsourced human resource services to industry and services in the welfare to work arena. Co. has two operating segments: Staffing Services and PeoplePlus. The Staffing Services segment provides labour solutions in agriculture, food processing, manufacturing, e-retail, driving and the logistics sectors in the U.K., Eire and Poland. The PeoplePlus segment is a provider to both Central and Local Government, providing a range of services to help and support in the Employability (Welfare to Work), Communities and Skills arenas.