Vladim?r Modr?k , Organisation Context of Information Systems Modelling, Asian Journal of Information Technology, Volume 3,Issue 6, 2004, Pages 441-447, ISSN 1682-3915, ajit.2004.441.447, (https://makhillpublications.co/view-article.php?doi=ajit.2004.441.447) Abstract: Attention in the article is focused to the modelling of processes structures and its utilisation with the initial stages of IS designing. Especially business process structures on high-level modelling are subjected that substantially support the company`s successful running. The essence of the contribution is the application of the process clustering by object-oriented classification to the modelling of stationary business processes. Keywords: