* Students from Prof. Ivan Apostolov Private English Language Secondary School achieved outstanding success at the International Student Company Festival Riga, Latvia 2026 – one of the most prestigious international competitions for student companies in Europe.
In this year’s edition, 138 teams from various European countries participated, presenting their business ideas through a trade fair, pitching sessions before an international jury, and a series of competitive formats focused on entrepreneurial skills, innovation, and real-world applicability of their projects.
Amid such strong competition, the students from CHEG “Prof. Ivan Apostolov” won 2 out of a total of 6 awards, which is a significant recognition of their work and preparation.
🏆 Grand Prize for Best Student Company
RainReborn – an innovative system for collecting and storing rainwater, using artificial intelligence to automatically manage irrigation during dry periods and optimize water resources.
Team: Boris S. Stoyanov, Alexander Alber Isakov, Viktor Ivaylo Simeonov

💡 Innovation Award
ReGenCycle – an intelligent system for accelerated composting that uses AI to optimize the biodegradation process and support more efficient management of organic waste.
Team: Georgi Ivanov, Simona G. Pisin, Alexander Alexandrov, Kaloyan S. Stoyanov
In addition to the awarded projects, the school was достойно represented by three more student companies, whom we would also like to congratulate:
- Zero Loop – an app aimed at reducing waste through partnerships with restaurants and incentives for using personal containers.
Team: Borislav M. Dimov, Mihail S. Lalev, Alexander D. Chepishev, Stelin M. Kushev - Fin Quest – an educational game designed to develop financial literacy through simulations and decision-making.
Team: Nevelina L. Stoyanova, Kaloyan N. Neshev, Beren I. Hyusein, Nia Blazej Nietrasta - ScoutVerse – a platform for discovering sports talent, connecting young athletes with scouts, teams, and organizations.
Team: Lora H. Kaneva, Boris P. Dushanov, Magdalena E. Borisova, Mina N. Logofetova



