Tidewater Middle East Company operates as a holding with multiple subsidiaries, including Rahyab Rayaneh Gostar, Khadamat Daryayi va Keshirirani Khat Darya Bandar, Bikran Qeshm, Markaz Amouzesh Fanavari Sahel va Farasahel, Sahel Gostar Pars, Khalij Fars Khat Kish, Eftekhar Saham, Tondar Iranian, and Hamlo Naghl Beynolmelali Raneh Tarabar. The company is based in Tehran, Iran, and provides a wide range of maritime, port, and logistics services.

