Borang E is employers responsibility.

It needs to file a return every year before end of March.

Read below.

The LHDNM (Inland Revenue Board of Malaysia) reminded employers that the due date for submitting Form E (Remuneration for the year 2012) is 31 March 2013.

Failure in submitting the form is an offence and action may be taken under Paragraph 120(1)(b), Income Tax Act 1967 and upon conviction, offenders may be liable to a fine of RM 200.00 to RM 2,000.00 or imprisonment (not more than 6 month) or both.

You yourself is an employee. Did you pay STD aka PCB?

http://www.kpmg.com.my/kpmg/publications/t.../a0053s0083.htm

Ok, oversea income isn't derived from Malaysia so it's not taxable.

For the E form, maybe you have registered an E account before. No. Majikan. Did you?

If you don't, they won't simply create an E number for you. There is one sheet of form need to be filled and signed when registration.

If you registered, then you must file a return.

Look at the letter ref number, is there any Exxxxxxx number?