My son is the md of my company

But I am the real boss

Why not.. im not that sure. If u want more info, u need to buy the company the details from iCRIS HK.

That way it much show who are the shareholders of the company. MD, Directors, GM all work on behalf for the shareholders. Might be some helang behind the company. Or might have another bigger private company shareholder behind a LTD. It is common la in Malaysia.. I can understand not many will know because there are very complex shareholdings out there in the corporate world.

dah revision berapa ni? Tak abis lagi?

Lee kah shing is not the MD of many companies he owns

lulz as a business man cincai sign letter like that. own bisnes incorrect also dunno. secretary/assistant eat shit/gaji buta?

Some Chinaman has full trust on his secretary and accounts dept. i used to work for a Tan Sri and saw him signing all the checks and payment vouchers without going through the attachment and details.

TLDR;
KJibai failed to songlap, and call other a scammer.