Singapore River One (SRO), a privately owned company founded in Singapore in 2012, manages the Singapore River Precinct (Boat Quay, Clarke Quay, and Robertson Quay). Employing approximately 30 people, SRO's annual revenue was less than $10 million in 2023. The non-profit organization aims to enhance the river's appeal to businesses and visitors through events, placemaking initiatives, and marketing. SRO's activities include managing the Circular Road Car-Free Zone, organizing the St. Patrick's Street Festival, and staging the annual Singapore River Festival, all intended to increase foot traffic and property values in the precinct.