Recently, four 11th grade students of Tallinna 32. Keskkool have been seen working in the bioengineering laboratory. The aspiring girls Grete-Liis Tammaru, Maia Tžikanov, Luisa Aleksejev ja Mari-Ann Rõuk decided to start a student company as part of their 11th grade research project and solve a problem that occurs in everyday life. Their student company .