My company cancel my visa without any notice...

Dear Customer,                      
Thanks for joining and trusting us, much appreciated!

 We would like to inform you that The UAE Labor Law only grants the employer the right to terminate the employment contract during the probationary period or the probation period which is not more than six months. If the employer concludes the employment contract during the first six months, the worker is not entitled to compensation or remuneration.
Here is the text of the UAE Labor Law, concerning your inquiry:
Article (37):
The worker may be appointed under probation for a period not exceeding six months and the employer may dispense with the services of the worker during this period without warning and without end of service reward. The worker may not be appointed. Under experience more than once with one employer, and if the worker successfully passed the period of the experiment and continued to work, the period of service shall be calculated.

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