- Math Olympiad: Lamiya Azam of Class 7 won the 2nd place in Math Olympiad Nationally and is participating in the International Math Olympiad this year in Indonesia.
- IAS- There are three categories namely Gold, Silver and Bronze.
- British Council Book Reading Competition: Our Student of Class 6 Main Campus won Laptop for this competition.
- Drawing Exhibition: A drawing Exhibition took place at main campus auditorium in session 2015-2016 where students of OIS displayed their knowledge of colors and fauna starting from sketches to oil painting, acrylic, landscape, abstract, still life, glass painting and topic painting. Craftwork included lamp shade, photo frame, pen stand, castle and mask . Six Students won prizes for their paintings from PLSS.
- 15 students from PLSS were given free classes in this program to assist them with their academic studies. The classes took place 2 hours per day after school for three months.