I ordered Syan Vega 2s 2 weeks ago but didn't paid for it. Today I received an email saying that the order has been cancelled due to non payment. And they mentioned that the first batch is now out of stock so I will have to order for second batch.
Now again back to question, are they really scam or were they just keeping quite until first batch. Few more days to find out the truth.

News article updated at https://www.bitsonline.com/syan-technologies-koji-tanaka/
They mentioned, its a possible scam, they are trying to reach out to the company and their parent group "Zahrani group".

Their website (https://syanmining.com) is suspended as of now. Also, I tried contacting Zahrani group about 10 days ago, but didn't got any reply.

Finally, they have revealed themselves."Account Suspended"

Hey guys, just found out one Hong Kong Govt. website for registered companies.
https://www.icris.cr.gov.hk

Not sure how much updated this site is or do they include all companies or not. I tried to find with 'Syan' keyword, but did not find any.

Following up from the past 5 days, still no reply from either Syan Tech or Zahrani Group.
Earlier it was 50-50 on both sides of scam border, but now it seems to be more towards a scam. As mid Jan is nearby, they might have to run and hide so they must have stopped replying.

Hi all,
I'm new to this site and crypto world. Similar to others, I also found this Syan Vega series very attractive specially with water cooling and such low price compared to Bitmain.
I tried some sort of analysis to find out if syan is legit or not. Following are details that I found till now:

1. As per news published articles, Syan is fully owned subsidiary of Zahrani group. Now if we search zahrani group we see AlZahrani which I believe is different. I found one website zahranigroup.com, but there is no reference of Syan anywhere. I have dropped an email to them confirming the same. Will update one I receive it.

2. There is no production image as of now and may be they do not want to leak out their design before their first batch to avoid design being copied by others. So we can leave this analysis still open until we get some details.

3. Contacted law firm handling escrow for them and they said they do handle it for syan. Their domain says created sometime in 2003, so they seem to be legit unless their domain expired and someone who says themselves as Syan acquired it or this law firm also handles illegal stuff like this.

4. Somewhere in the news article read about their CTO - Koji Tanaka who is also CTO of Zahrani group as mentioned in their website above. This seems to be legit unless someone planned it in a long way and created this domain in 2014. Or someone is using their name illegally to promote their scam. I'll again keep this point open until I receive any email from zahrani group.