Smart Share & Securities Ltd. Was incorporated on 13th April 2015 as a private company under Companies Act, 1994 with the view to carry out business on the capital market specially stock related trading business. SSSL started operation from 11th February 2016 as a TREC holder (Stock Broker & Stock Dealer) of Chittagong Stock exchange. We have a plan to establish state of the art technology and provide best effort to our valued clients through good relationship. Furthermore, Smart Share & Securities Ltd. Shall plays its vital role in the capital market as a market leader as well as the policy maker in future.

Jamuna Oil Company Ltd (JOCL) (estd. as Pakistan National Oil in 1964; renamed as Bangladesh National Oil in 1972) (DSE:JOCL Archived 2020-01-18 at the Wayback Machine) is a subsidiary of the Bangladesh Petroleum Corporation that nationally markets octane, petrol, diesel, kerosene, furnace oil, bitumen and lubricants in Bangladesh. In 1975, it was renamed Jamuna Oil Company (JOCL) after the river Jamuna. It is headquartered in Chittagong, Bangladesh.