Extra is a series of large exhibitions, specializing in electronics, household electrical appliances, cameras, air-conditioning and communication devices, whether sale or maintenance, and it is considered one of the leading companies in the field of electrical appliances, providing the latest electrical appliances at the best prices in the Kingdom. It has several branches, and the mall is distinguished by providing delivery and installation services for devices by qualified and trained workers, and there is also a customer service department that receives consumer calls.