The first annual meeting of the multilateral project titled “Bridging Theory and Experiments: Pushing the Boundaries of Neutrino Oscillation Precision Physics” took place in Zagreb (link). Our group represented Biswajit Karmakar (talk Generalized parametrization of PMNS matrix based on SO(3) symmetry, pdf) Janusz Gluza (talk Neutrino oscillations in the context of discrete flavor models, pdf), Marek Michalczyk (talk Texture zero in neutrino mass matrices, pdf), Szymon Zięba (online talk Correlations in oscillation parameters, pdf) and Timo Kärkkäinen (online talk Non-standard interactions, pdf).