BO Account opening and maintenance for Individuals, Non-Resident Bangladeshis (NRB), Institutions or Companies
 Trading of Share on Both Stock Exchanges
 Margin Loan Facility
 Custodial Service (Arrangement with ONE Bank Limited)
 CDBL related services including dematerialization/rematerialization of scripts, freeze/release of requests and suspension, pledge/unpledged and confiscation, BO link setup and securities transmission/transfer etc.
 E-mail Notification
 IPO Application Processing
 Research Reports

A team of highly experienced and motivated employees drawn from the Stock Exchanges and other renowned Stock Broker companies have been rendering services in OSL. A Marketing Team is also working for the overall branding and communication of OSL.

Currently, ONE Securities Limited is extending its services only in Dhaka and Chittagong. Some new branches will be opened shortly subject to regulatory permission. OSL has also planned for building capacities in terms of product development, human capital, separate desk for female investors and research reports with a view to provide better services.