Dr. Mohammad Shahidul Islam- an academic advisor at AIU participated in ICEECE 2021 on July 15- 2021 in Stockholm- Sweden received the best presentation award in the conference. His oral presentation topics based on his previous research was: Optimization of factors effecting ozonolysis of Endocrine Disruption Chemicals (EDCs) studied by sparger influence to minimize ozone consumption. The price was awarded to him on the basis of research paper submission and 15 minutes oral presentation in the conference. His conference participation was sponsored by AIU. We congratulate Dr. Mohammad Shahidul Islam for his outstanding performance and encourage him to continue his good work.