Girl said she was from Dell however our business deals with Dell so I was skeptical. When I said that I would have someone from our IT department call her back she hung up. I suspect she was not from Dell.

Caller: Lei - Dell

Said she was from Dell and wanted to invite our MD to an event. I asked her to send an email to our reception email address and I would forward it to them and they would respond if they were interested. She then asked for work mobile numbers and hung up when I refused to give them out.

Multiple fake numbers "working from home" tried to obtain further contact details which are on account:
(02) 8003 6849
(02) 8003 4804
(02) 7202 0149

I called back number (02) 8003 4804 spoke to a woman to who said I've reached Dell.

She hung up on me also

Caller: Leia

This girl asked for our MD and said she was calling on behalf of Dell, then she rang 10 minutes later asking for our I.T. Dept. I told her to take our number off our data base or I'd report her for being harassing. Her English was not good, so I hung up before she wasted more of my time.

I called back number (02) 8003 4804 rang once then gets disconnected automatically.