Aplicaciones y Tratamientos de Sistemas, S.A. is a Spanish information technology company specializing in consulting, IT services, and software development. It operates primarily in Spain and internationally, delivering solutions that support digital transformation for organizations across various sectors. Key services encompass IT governance, channels and commerce, digital design and user experience, architecture and development, data analytics and business intelligence, customer engagement and marketing, culture and workplace enhancements, cloud computing and infrastructure, as well as DEXS and other specialized offerings. The company designs IT architectures, provides systems integration, develops custom applications, and manages services to boost operational efficiency. Aplicaciones y Tratamientos de Sistemas, S.A. focuses on computer services, with activities in telecommunications, programming, consultancy, and computing infrastructure. Founded in 1994 and headquartered in Las Rozas, Spain, it plays a vital role in the software and IT services market by enabling businesses to leverage technology for competitive advantage.