United Business Centre II (UBC II), a premium office building located in the vibrant Sukhumvit–Phrom Phong district and managed by the Prime Office Leasehold Property Fund (POPF), has reached a new milestone by earning WiredScore Gold Certification, the world’s leading benchmark for digital connectivity in real estate. This achievement underscores Bhiraj Buri Group’s commitment to advancing smart building innovation while reinforcing United Business Centre II’s status as a long-standing leading office destination in the Sukhumvit–Phrom Phong district. The recognition highlights the building’s continual evolution to meet the needs of modern organizations and tenants who demand efficiency, flexibility, and a seamless digital experience.

(From left to right)
Mr. Thanat Kriausakul, Group Director of Process and System Design, Ms. Queenie Tang, Head of Business Development – South East Asia and Mr. Ratchatat Julajinda, General Manager Workplace Management, Bhiraj Buri Group
The WiredScore Gold certification reflects United Business Centre II’s exceptional digital infrastructure and robust building-wide connectivity. From high-speed, reliable internet coverage across every corner of the building to future-ready systems designed to adapt to emerging technologies, UBC II building ensures tenants enjoy uninterrupted workflows and advanced digital integration. This sets the stage for greater adoption of cutting-edge solutions while fulfilling the connectivity demands of forward-looking enterprises, paving the way for UBC II building to become a fully realized SMART Building.
Rising 24 stories with over 32,000 square meters of leasable space, United Business Centre II (UBC II) offers a versatile working environment complemented by comprehensive amenities. These include outdoor terraces seamlessly connected to seven floors of greenery, more than 300 square meters of communal recreation areas, and a diverse mix of retail outlets. Ideally located on Sukhumvit 33 road, the building is only a five-minute walk from Phrom Phong BTS station and is surrounded by leading shopping centers, lifestyle hubs, and Benchasiri Park, a lush green escape at the heart of the city that perfectly balances work and urban living.
Although it has been built for decades, United Business Centre II (UBC II) continues to evolve through ongoing enhancements in digital technology, environmental sustainability, and tenant services. This commitment reflects Bhiraj Buri Group’s vision to create greener, more energy-efficient, and future-ready buildings. As one of Sukhumvit’s leading office buildings, UBC II not only meets the lifestyle demands of today’s workforce but also stands ready to support the city’s growth and transformation well into the future.
For leasing inquiries or building tours, please call 02 261 0261 or visit www.bhirajburi.co.th