I work for a company about four years now. What...

Please kindly be informed that, according to the Bahraini labor law regulating
Article (115)
The employer may terminate the contract without compensation if the worker reaches the age of sixty, unless the parties agree otherwise.
Article (116)
A worker who is not subject to the provisions of the Social Insurance Law is entitled upon termination of his employment contract to a reward at the rate of half a month’s wages for each year of the first three years of work, and a month’s wages for each of the subsequent years thereto. the work.
Article (117)
The employer may not terminate the work contract for the worker’s illness unless the worker has exhausted the balance of his sick and annual leaves.
The employer shall inform him of his desire to terminate the contract fifteen days prior to the date of the worker’s exhaustion of his leaves. If the worker recovers before the expiry of this period, the employer shall refrain from terminating the contract due to the worker’s illness.
Article (118)
A single contract is any work contract concluded by the employer with the same worker if there is no time difference between the end of the old contract or the start of the new contract, or this difference is less than 30 days, and if the new contract includes better benefits or conditions, it is considered an amendment to the previous contract of work.