Contact Us

For All OBU Correspondence:

Mr. Ravi Ramanathan
Honorary Secretary - Pro Tem
105/1- 1/1
Dutugemunu Street
Kohuwala
Sri Lanka

School Address:

98
Steuart Place
Colombo 03
Sri Lanka

Tel (for general inquiry):

(+94) 11 5769214

Mobile (urgent queries)

(+94) 77 226 7010

School Telephone:

(+94) 11 2323976

Prep OBU Email:

prepobu@gmail.com

Prep OBU Admin:

prepobu.admn@gmail.com

  

Feedback / Inquiry Form