Sanko Holding A.S. started operating Sanko Investment  as of 2001 with the target of improving its presence in markets. Sanko Investment  offers Intermediary services in Investment Consultancy, Portfolio Management, Buying and Selling With the Commitment of Securities Return (Overnight Deposit) or Sale (Reverse Overnight Deposit), Securities under Credit, Open Sales and Transactions of Borrowing or Lending Securities and Buying Selling Derivatives, Initial Public Offering (IPO).

With its experienced employee structure and the importance it attached to information technologies, Sanko Investment  is aiming at presenting widespread and quality services to its customers in the capital market. It keeps customer satisfaction in the forefront by rendering reliable services to personal and corporate investors. Sanko Investment  holding all authorisation certificates, continues intermediary services in Sanko Holding Building in Istanbul Gunesli.