四社 Four Houses

保馬學生會自動成為紅、藍、黃、綠其中一社的成員。本校舉行陸運會、競技等，以社際比賽形式進行。每年各社策劃多項新穎的比賽，令活動更多姿多采。

　

All PoMa students are assigned to be a member of the Red, Blue, Yellow or Green House. Inter-house competitions are held during Sports Day and other activities. Each House plans diversified range of new activities every year.