The document lists Mohammud Hanif Dewan's activities giving technical seminars and talks on MARPOL Annex VI and ship energy efficiency management. It provides details of six separate seminars or talks he gave between July 2015 and May 2016 in Dhaka, Bangladesh and Kuala Lumpur, Malaysia. The seminars and talks were arranged by various marine organizations and covered topics around air pollution regulations, greenhouse gas emissions, and energy efficiency regulations for ships.