Tax residency and working remotely, away from Singapore

[PNGMK]

I'm also interested in this topic and have one extra question.

Can this way of life (3 months/year in SG, rest of the year in many different countries) be a cause of not getting EP renewed (assuming the company is ok with it)?

The EP will be renewed baring any other factors.

[malcontent]

I would doubt that time in country is even one of the criteria they consider for an EP, unless they suspect something shady.