ONE CITY CENTRE

One City Centre (OCC) is more than Thailand’s tallest Grade A office tower—a transformative urban landmark redefining the Pleon Chit District in Bangkok. In an area where green spaces are scarce, OCC embraces the integration of Privately Owned Public Spaces (POPs), offering an 8,248 sqm elevated green sanctuary. Through innovative design, it transforms rooftops and podiums into lush, multi-layered landscapes, seamlessly connecting nature with the city. From its welcoming plaza and amphitheater to the tranquil Sunken Garden and iconic Overlooking Bridge, OCC fosters community engagement, well-being, and ecological resilience. As a LEED Gold and Fitwel-certified development, it mitigates urban heat, enhances air quality, and sets a new standard for sustainable city living. OCC demonstrates that true value lies in creating spaces that enrich both people and the environment—proving that the future of urban development is not just about building higher, but about building better for future.