Aubay is a computer services company. The group's activity is organized into four sectors:
- technological advice: advice given on choice of technologies to use when designing the technical architecture of information systems, setting up technology networks, security and application solutions (CRM, human resources, etc.), etc.;
- engineering services: integration of solutions and systems, project management and applications development, etc.;
- maintenance services;
- outsourcing services.
Net sales are distributed by market as follows: banking (38.5%), insurance (20.1%), telecommunication and media (14.5%), services and health (13.1%), administration (5.9%), industry and transport (5.6%), trade and distribution (2.3%).
Net sales are distributed geographically as follows: France and the United Kingdom (52.5%), Spain and Portugal (22.6%), Italy (20.4%), and Benelux (4.5%).