Closigma is a mini-enterprise that was created as part of the LJE program.Closigma created Escape Games in partnership with important Belgian heritage sites.- Imagination, creation and implementation of an Escape Game highlighting our Belgian heritage and the history of partner places- Implementation of time slots and management of more than 250 customers- Escape Game Master- Negotiation in B2B (BELvue Museum - Solvay Library - Edificio)- Creation of an e-commerce site with payment- Offline and online communication- Manage and maintain a community on social networks (more than 50,000 users reached)- Realization of an effective and convincing corporate presentation pitch- More than 20 media coverage including NRJ, Vivacité, Flair, La Libre- Production of a report broadcast on the BX1 TV news and a radio spot for NRJOur company reached 5th place in the final of the Belgian national competition.