Question: What type of details about hans wijayasuriya  can be gathered from the following bio?  Bio: dr shridhir sariputta hansa `` hans '' wijayasuriya is a sri lankan engineer and corporate executive . the group chief executive of dialog axiata , wijayasuriya has been described by his company as having spearheaded sri lanka 's mobile revolution .
Answer:
- birth date - name - nationality - image - occupation