Some of the large firms host webcasts with CPE from time to time. One example is EY: EY webcasts | EY - Global (make sure to check "Full details" on which of the webcasts offer CPE as not all do).
You can also check the handbook and/or IMA website for others that qualify for CPE. A formal post-graduate university course is an example of these last time I checked, but these can change so you should check the latest guidelines directly.
As for next renewal, check your IMA account on when yours is due. Default is every June or July if not mistaken, but you may have a different schedule. Requirements are mainly the annual membership fee and required CPE credits. You can check your handbook and/or the IMA guidelines for more details.
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Mark Andrew Chiu CMA, CSCA, CPA
Consultant
Makati City
Philippines
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