As a vendor/outsourcing company you cannot expect to secure your job. The management always talks behind your back and wouldn't let you know until the decision is there. Everything is under the table.
You can't expect to be promoted when you have good performance you can only get promoted when you're cheap (low salary), and kiss the managements' a**.
Politics moves this company and they won't change it because it's not from the middle, it's from the top.
I recommend you to find many other companies around the world since this is the worst choice you can ever make.