RSAT (Reticulation Sag And Tension) software is a tool available for use as part of the medium voltage Eskom Distribution standard. This software is scrutinised for its usability and for errors such that it can be revised to improve the usability of the tool. The type of software being studied is used to ensure optimum design performance and reduce the probability of a conductor failure on distribution lines. The algorithms for calculating tension, sag and clearance values take into account research into optimum design tensions. This ensures low bending forces due to conductor vibration. An algorithm for creep is designed based on common life expectancy of line conductors. The design methodology and algorithms were then put into software form as RSAT. Review and alterations include the changing of compiler, user interface, data storage mechanisms and the inclusion of options allowing the addition of new data.

The subject matter of the thesis is the stringing out one-member limited liability companies and its prohibition by Czech Law. The thesis is composed of six chapters. Chapter One is introductory and defines basic terminology used in the thesis: stringing out, one-member limited liability company, prohibition of stringing out one-member limited liability and its purpose. Chapter Two examines the development of relevant Czech and European legislation. Chapter Three investigate the interpretation of relevant provisions in the Commercial Code in relation to First and Twelfth Directive. Chapter Four concentrates on legal consequences of the breach of prohibition. Chapter Five discusses whether the prohibition is useful or not in Czech Law. The thesis comes to the conclusion that the existence of the prohibition of stringing out one-member limited liability companies is rather justified in Czech Law. Therefore, the thesis argues for the maintenance of the provision in Commercial Code at least until European Community suggests to the contrary.