ONE°15 Marina is the leading, premier integrated marina developer and operator in Asia, with marinas spanning Southeast Asian countries in Singapore, Malaysia, Indonesia and Thailand. Inaugurated in 2007, ONE°15 Marina Sentosa Cove Singapore has won multiple accolades such as International Marina of the Year 2023 and Platinum Gold Anchor marina. The company delivers end-to-end marina consultancy, covering planning, design, feasibility, and post-construction business optimisation, along with full-spectrum marina management from day-to-day operations and hospitality oversight.

ONE°15 Charters Luxury Yachting offers Singapore's premier yacht charter service, while ONE°15 Events Management curates iconic lifestyle events for members, the yachting community, and business audiences. With marinas such as ONE°15 Marina Nirup Island—just 8 nautical miles from Singapore nestled amidst crystal clear waters—and locations at Desaru Coast Malaysia, Panwa Phuket Thailand, and Sentosa Cove Singapore, the company offers access to world-class yachting facilities and experiences across the region.