Casablanca

Casablanca is Morocco's chief port, with the Port of Casablanca being one of the largest artificial ports in Africa, and the third-largest port in North Africa, after Tanger-Med ( east of Tangier) and Port Said. Casablanca also hosts the primary naval base for the Royal Moroccan Navy.
Casablanca is a significant financial centre, ranking 54th globally in the September 2023 Global Financial Centres Index rankings, between Brussels and Rome. The Casablanca Stock Exchange is Africa's third-largest in terms of market capitalization, as of December 2022.
Major Moroccan companies and many of the largest American and European companies operating in the country have their headquarters and main industrial facilities in Casablanca. Recent industrial statistics show that Casablanca is the main industrial zone in the country. Provided by Wikipedia