The core activity of P3 Systemhaus AG is the provision of services and solutions in the field of software and network engineering, particularly: software development under UNIX and Windows, system administration of UNIX and Windows environments, security technology, including firewall and cryptography technologies, consulting, training and project implementation in the area of the World Wide Web, creation of intranet solutions and homepages, and administration of network environments. The company thus offers comprehensive solutions for the IT needs of its customers.