Customer support - Customer Support Engineer Delta Electronics Employee Review

When i applied the job they told me ther eis a extention chance of a contract based on my performance. And all the 8 months they tokd how they are happy with my performance. But 15 days before my contract ends they sent me a mail to tell that my contract ends. When i confronted with the managers, they knew it and there was no such a thing about extention, i was just a replacement for a sick coworker. So they first of all lied to me, then they did not care to tell my contract will not extend by my face. I am not the only one , one of my coworker had exactly same issue