Labor card is the work permit and iidentity proof of any workers in the UAE. They must carry their labor card while moving in the country. It takes 3 to 4 working days to renew or modify contract.
The person holding a pro-labor card can visit ministry of labour and also can use his ID in some essential transactions
If a company or business is shut down, the employee can claim his basic salary from insurance (Applicable only after after January 2023).