Optimum Mérnökiroda LLC was established in October 2011 Initially, Optimum Mérnökiroda LLC was engaged, in cooperation with suppliers, in designing and manufacturing steel components for radio masts. In addition, the company has taken part in technological organising and planning of outdoor events, managed transpack assemblies, as well as installed and run systems consisting of up to 98 pieces of containers at various locations during the past 6 years. The Hungarian owned Optimum LLC purchased the manufacturing licences of the so called foldable container (Continest) in December 2016. The objective of the company is to satisfy the continuously increasing market demand by improving the foldable containers, under the purchased manufacturing licence. The customers of the company include both the actors of the business/civil sector (festival organisers, catering companies, sport event organisers etc.) and the governmental bodies (Immigration and Asylum Office; Hungarian Prison Service; National Directorate General for Disaster Management, Ministry of the Interior).