Atos is an international information technology services company operating in 52 countries. Co.'s customers are sectors like Public Sector and Utilities, Telecoms and Media, Financial Services, Process Industries and Discrete Manufacturing and Consumer Products and Retail. Co. operates in seven geographical segments: Germany; France; Benelux and The Nordics; U.K. and Ireland; Atos Worldline; Central & Eastern Europe; North America; Iberia; and Other Countries. Co. delivers IT services through the following five segments: Managed Services, Systems Integration, Consulting, Worldline: ePayment Services, and Cloud & Enterprise Software.

Capgemini is a consulting and IT services provider. Co. works closely with technology partners at the cutting edge of innovation in major trends such as: Cloud, Big Data and mobility. Co. offers its clients skills in a variety of fields, such as digital transformation and digital customer experience, Cloud, Big Data, mobility, testing, cyber security, application management. In addition, Co. helps its clients enhance their performance and sharpen their competitive edge by offering them a range of skills grouped around four major businesses: Consulting Services through Capgemini Consulting, Technology Services (TS), Local Professional Services through Sogeti, and X Outsourcing Services (OS).

Devoteam is an Information and Communication Technologies (ICT) consulting group. Co. specializes in technologies of IT infrastructures, middleware and telecommunication networks. Co. covers the technical, organizational and financial aspects of its clients' projects. It is subdivided into two business line segments. The Technology Consulting segment handles the design and implementation of solutions. This segment operates in three areas: expertise, systems integration and outsourcing under the DVO and DVS brands. The Business Consulting segment can be defined as the provision of skills to companies and organizations, under the Devoteam Consulting brand.

Econocom Group specializes in the management of IT and telecom infrastructures for businesses throughout Europe, U.S. and China. Co. designs and implements products and services for SMEs, corporations or public authorities. It operates through four complementary businesses: IT products and solutions, distributed infrastructures (outsourcing, maintenance and consulting), telecom services and administrative and financial management of ICT assets. Co.'s business segments are as follows: IT Financial Services; Managed Services; Products and Solutions; and Telecom Services.

Indra Sistemas is engaged in the design, development, manufacture, assembly, repair, and installation of computer software and applications. Through its subsidiaries, Co. is engaged in consulting, graphic design and multimedia, web design and marketing, internet development and electronic trade, systems integration and hosting geared business to business and business to consumer, as well as in internet financing and electronic marketing. Co. serves defense and security, transport and traffic, energy and industry, telecom and media, finance and insurance, and public administration and healthcare markets. Co. operates primarily in Europe, the United States, Canada, and Latin America.

Reply is engaged in the provision of consulting, system integration and digital services, dedicated to the creation, design and implementation of solutions based on new communication channels and digital media. Co. is consisting of a network of specialist companies, supports European industries belonging to the Telco & Media, Manufacturing & Retail, Bank & Insurances and Public Administration segments, in defining and developing new business models utilizing Big Data, Cloud Computing, CRM, Mobile, Social Media and Internet of Things paradigms.

Sopra Steria Group is a global player in IT services, with operations in consulting, software development, and integration. In addition to France, Co. operates in the United Kingdom, Spain, Italy, Switzerland, Germany, and Belgium, assisting its clients in managing the transformation of their businesses and information systems. Co. divides its operation into three categories: Consulting, Systems and Solutions Integration, and Software Development; which it spreads among eight major verticals: Financial Services, Insurance and Social Welfare, Public Sector, Telecom Operators, Aerospace and Defense, Energy, Transport and Courier Services, and Retail.

Tieto is an IT services company in the Nordics providing full lifecycle IT services. The reportable operating segments in service line dimension are Managed Services, which is an IT infrastructure and cloud provider that provides enterprise platform services and end user solutions; Consulting and System Integration, which provides consulting and system integration services, application management and transformation consulting; Industry Products, which provides industry-specific software products and productized solutions; and Product Development Services, which provides services in the field of communications and embedded technologies for a global customer base.

SoluCom is a management and IT consulting company. Co.'s consulting services are divided into six main areas of expertise: Strategy and management (supporting company in its customer development strategy); IT Transformation (bringing the IT systems in line with corporate strategy and business requirements); IT Governance (improving both economic and operational performance); Telecoms and innovation (providing value through new communication services); IT Architecture (offering a service-oriented approach); Security and risk management (managing risks and keeping IT compliant with regulations).