The Colombo Port City Economic Commission (Commission) was established to act as a Single Window Investment facilitator, to assist investors, businesses, and residents to conduct their activities seamlessly and efficiently.

The Colombo Port City Economic Commission is the sole GoSL entity, which is entrusted and authorised, by way of the Colombo Port City Economic Commission Act, No. 11 of 2021, with the administration, regulation and control of, all matters connected with businesses and other operations, in and from the Area of Authority of Port City Colombo - as the Single Window Investment facilitator for the promotion of ease of doing business within Port City Colombo and is responsible for the granting of incentives or exemptions to the investor for the promotion of Businesses of Strategic Importance within the SEZ.

The implementation of the Master Plan, identifying the amendments to it, reporting the annual progress and making any recommendations to the Master plan will also be the responsibility of the Commission.