Employees of the Reliability and Risk Department participated in the implementation of dynamic maintenance planning using the Reliability-Centred Maintenance (RCM) methodology in Česká rafinérská, a.s., Synthos Kralupy, a.s, Slovalco, a.s. and conducted RCM pilot studies on selected systems of the Dukovany Nuclear Power Plant and gas facilities of RWE, a.s., Pražská plynárenská, a.s., E.ON Distribuce, a.s., etc. For standard RCM analyses, an in-house software application has been developed, and for more complex cases the staff is able to solve them individually using deterministic calculations or simulation tools.