This Statement of Attainment certifies that STIENBERG TAN GEOK YONG successfully attained the competency of IT-SM-416S-1 MANAGE SYSTEM SECURITY. The training and assessment were conducted by COMAT TRAINING SERVICES PTE LTD and accredited by the Singapore Workforce Development Agency in accordance with the Singapore Workforce Skills Qualification System. This certificate was issued on 27 November 2015 and can be verified online at https://e-cert.wda.gov.sg.