Ubaya team that consisted of Melati Ekawati (Ubaya Faculty of Business and Economics-FBE Marketing student), Andrian Soejoto (FBE accounting student), William Firman (Ubaya Faculty of Engineering-FT Industrial department student), and Yusuf Adi Pura (FT Industrial department student) and mentored by 2 Ubaya lecturers namely Silvia Margaretha, SE, MM and Zulaicha Parastuty ST MSc finally concluded its participation on The 2010 PolyU Innovation & Entrepreneurship Student Challenge competition held on 3-9 June 2010 at Polytechnic University Hong Kong. On that event, Ubaya team with its Chloro Cell product competed with 25 teams worldwide and participated on final round of 2 categories namely: Best of the Best Commercial Award and Business Plan.

RUNGKUT - Little hands of Muhammad Rafkhasali friskily play over used food wrapper cardboards. He skillfully makes the pattern and starts cutting up the cardboards into a chair.