Ang Orient Securities Company Limited ay gumaganap bilang isang integradong kumpanya ng securities sa People's Republic of China. Nagpapatakbo ito sa pamamagitan ng mga segment ng Securities Sales and Trading; Investment Management; Brokerage and Securities Financing; at Investment Banking. Nag-aalok din ang kumpanya ng proprietary trading ng mga stocks, bonds, funds, derivatives, alternative investments, at iba pang mga produktong pampinansyal, gayundin ang mga aktibidad sa investment research, atbp. Bukod dito, nagbibigay ito ng serbisyo sa pamamahala ng asset, fund, at private equity investment; brokerage at investment advisory services para sa pag-trade ng stocks, bonds, funds, at warrants, gayundin ang futures para sa mga customer; bulk commodity trading; at margin financing at securities lending services. Dagdag pa, nag-aalok ang kumpanya ng equity underwriting at sponsorship, debt underwriting, at financial advisory services. Bukod dito, nagpapatakbo ito ng investment banking, cross-border financial, fixed income, margin trading at short selling, stock pledge, over-the-counter market, agency sale, qualified foreign institutional investor, at stock options business; equity investment at industrial investment, credit operations, at mga aktibidad sa software development; at nagbibigay ng equity innovation at asset securitization services. Itinatag ang kumpanya noong 1997 at ang punong-tanggapan nito ay matatagpuan sa Shanghai, People's Republic of China.