Mandoulides Schools’ Students were awarded by the HMS for their distinctions in the mathematical contests “Thales” and “Euclid” in the school year 2015 - 2016. Students awarded were:
| 8th grade | 1st award | Z. - M. Kamopoulou, K. Koukoulias, S. Mastoris, A. - R. Spyropoulou, T. Tzellos |
| 2nd award | A. Georgiadis, O. Dadoudi, C. Marinopoulos, G. Mprouziotis, V. Papageorgiou, C. Papazoglou, M. Triantafyllidis | |
| 3rd award | A. Andreadi, I. Dimoulios, E. Dolopikou, M. Karagkitsti, E. Kimpouropoulou, K. Markopoulos, T. - A. Mpillas, M. - E. Papagianni, A. Samaras, A. - M. Chatzopoulou, E. Chrysafi | |
| Honorable mention | A. Archipova, D. Doulgkeris, P. Kesopoulos, T. Nakou, A Papazikos | |
| 9th grade | 1st award | K. Koutroulis, O. Ploiaridis |
| 2nd award | G. Gkyzis, A. Kourti | |
| 3rd award | G. Michailidis, I. Samaras | |
| Honorable mention | P. Andreadis, A. Sotiriou | |
| 10th grade | 1st award | R. Tsiamis |
| 2nd award | P. Diamantis, I. Pilianidis | |
| 3rd award | S. - I. Sarra, O. Sitsiani, A. Foka | |
| Honorable mention | K. Vasileiou, P. Gkragkopoulou, A. Tsiranidis | |
| 11th grade | 1st award | V. Georgiadis, P. Koutsogeorgos |
| 2nd award | T. Charis | |
| 3rd award | T. Ioannidis, S. Romanou - Pylli | |
| Honorable mention | N. Dimopoulos, C. Ioanidis, G. Michelakakis, A. Pampori | |
| 12th grade | 1st award | G. Venizelos, F. - I. Sytilidis, I. Charisiadis |
| 2nd award | N. Kalosidis, R. Ketsetsidis | |
| 3rd award | I. Girousis, A. - G. Koulouras, G. Papachatzakis |
