
- SONO means ‘Dream’: SONO is the transformation of the Italian word Sogno into a more easily pronounced form.
- Started as a construction company in 1979.
- Became Korea’s leading hospitality company.
- In possession of Korea’s biggest resort and water park.
- Owner of 17 Hotels & Resorts in Korea and has also entered the global market successfully (Europe, America & Asia)
- SONO enters aviation – Acquisition of the Korean airline T’way Air and rebranding as TRINITY AIRWAYS
- Acquisition of an equestrian center in Germany – Establishing a strategic presence in Europe’s premier equestrian sports market
SONO TRINITY GROUP is advancing into a GLOBAL hospitality company.
SONO’S INVOLVEMENT IN THE SPORTS



SONO TRINITY GROUP is very dedicated to the development of the Korean equestrian sports and the Korean basketball which can be highlighted by the following facts:
- Building SONO FELICE EQUESTRIAN CLUB which is considered as one of the Top 3 Equestrian Centers in Korea.
- Acquisition of a professional basketball team of the Korean Basketball League (SONO SKYGUNNERS).
HÔTEL DAME DES ARTS

In 2024, SONO reached an important milestone in its corporate history with the successful acquisition of the HÔTEL DAME DES ARTS, located in the artistic heart of Paris – undoubtedly one of Europe’s most vibrant and exciting metropolitan cities.
This strategic acquisition marked SONO’s successful entry into the European market and established a strong foundation for the expansion and strengthening of its hotel business across Europe.
HÔTEL DAME DES ARTS – A landmark acquisition and an important milestone on SONO’s journey toward becoming a globally leading hospitality company.
TRINITY AIRWAYS

In 2025, SONO reached another important milestone with the successful acquisition of the Korean airline T’way Air, now rebranded as TRINITY AIRWAYS. This strategic move marked SONO’s entry into the aviation industry and expanded its business portfolio beyond hospitality, creating new opportunities to integrate its hospitality and travel businesses.
TRINITY AIRWAYS – A significant step in SONO’s continued journey toward becoming a globally leading hospitality and travel company.