The latest edition of the Balkan Mathematics Olympiad for Students 2023 (SEEMOUS) will take place from 7-12 March in Struga, North Macedonia. A selection test will be held on 30 January 2023 to select the team that will represent the Babeș-Bolyai University at this competition. The test will take place online, on the platform offered by the Zoom application, between 16:00-20:00. Interested students can obtain the necessary information by sending an e-mail to Tiberiu.Trif@ubbcluj.ro.