RDF Ltd is focusing mainly on the development of: 1. A large scale STEP EXPRESS Toolbox with a geometry kernel that can be accessed by SDAI and a small set of calls for the geometry. The main features are: ◦- small and fast DLL, on a modern PC 100 Mb files can be loaded within 5 seconds - scalable, IFC files from 200+ Mb can be loaded without issues - platform independent, Linux and Windows versions available - multiple language support, C/C++, VB, VB.NET, C#, JAVA and other bindings - multi session 2.A state-of-the-art Parametric Geometry engine based on semantic web technology. This engine is therefore perfectly in shape to integrate with existing data stores, in essence it is based on distributed data. The performance and flexibility makes it suitable for real time rendering of complex shapes for (technical) animations and parametric behavior automatically interactable from its 3D shape. This is a complete new concept and is in development in house completely.