Per Norberg has worked with the programming language VRML (Virtual Reality Modelling Language) since its very beginning. He has actively participated in introducing Web3D and multiuser worlds on the Internet within the framework of his company 3D/VR Webbyggare. At present, Per is managing the Web3D content production process and co-ordinating activities between the customers and Extred Content Creator Team. He is the management director of Extred.

Vilius Jagminas' interests have gradually changed into information technology after graduating from Vilnius University and working as an assistant in the university's department of biochemistry and biophysics. Vilius' prime fields of interest are Java programming and different Web3D technologies. Recently, Vilius completed a computer science course at Stockholm University. For the present, he is managing 3D programming projects in the company as well as creating interfaces between the 3D scene and the user.

Niki Warner Economy and technical advisor.

Lenart Eskilsson is an experienced content creator . CD-rom production , Shockwave, Flash, QuickTime etc.

Per Löwgren is an experienced programmer who specialises in Perl, Java and JavaScript, as well as C/C++. Also, he is a designer of graphic and technical interfaces.