WANG & LEE GROUP HIGHLIGHTS STRATEGIC SYNERGIES FOLLOWING ACQUISITION OF ROS HK LIMITED (ROS) TO DELIVER TURNKEY ENGINEERING AND IT SOLUTIONS

Hong Kong – Oct 1, 2025 – Wang & Lee Group, Inc. today announced the successful, ongoing integration and expanded corporate synergies resulting from its strategic acquisition of Ros HK Limited (ROS) (www.ros.hk). Officially joining the Wang & Lee Group as a proud subsidiary in October 2025, ROS operates as a premier, enterprise-grade IT solutions provider in Hong Kong, creating a powerful unified entity capable of managing end-to-end project lifecycles.

This transformative integration unites Wang & Lee Group’s deep expertise in large-scale contract engineering, low-voltage electrical systems, and mechanical infrastructure with ROS’s advanced IT software and networking capabilities. For major tender projects in both the public and private sectors, this provides clients with an unmatched advantage: a single, cohesive partner delivering comprehensive, turnkey solutions—from physical out-fitting to the deployment of sophisticated digital networks and cloud infrastructures.

By combining our legacy in mechanical and electrical engineering with ROS’s robust digital infrastructure capabilities, we are bridging the gap between physical construction and cutting-edge operational efficiency. Together, we are uniquely positioned to execute massive, multi-disciplinary projects with precision, security, and uncompromising quality."

Originally established in 2008 and successfully rebranded in 2013, ROS has built a formidable reputation as an innovative, one-stop technology partner. The company maintains a versatile and highly scalable portfolio of IT services designed to meet rigorous enterprise demands, including:

• Infrastructure & Networking: End-to-end design and deployment of wireless and wired networks, alongside VPN and enterprise firewall implementations for strict data security.

• Server & Cloud Solutions: Expert dedicated server architecture across Linux, Windows, and Mac environments, paired with scalable cloud computing, data backup, and seamless migration strategies.

• Software & Application Development: Custom web design, comprehensive e-commerce platform development, and bespoke mobile application engineering.

• Enterprise IT & Hardware Support: Round-the-clock troubleshooting, complete enterprise Apple product ecosystem integration, and secure data management.
  

Furthermore, ROS's strategic expansion of its service capabilities in 2022 to meet the evolving demands of complex projects has cemented the company's readiness to execute and scale technologies for major project tenders, ensuring maximum reliability from day one.

Backed by the immense resources and engineering heritage of the Wang & Lee Group, ROS will continue to build the digital foundations that allow modern enterprises to thrive, solidifying Wang & Lee's position as a forward-thinking leader in holistic, smart-infrastructure development.

About Wang & Lee Group, Inc. Wang & Lee Group, Inc. is a premier provider of large-scale contract engineering, low-voltage electrical systems, mechanical infrastructure, and sustainable smart building solutions. The company is dedicated to redefining the future of urban living and infrastructure through strategic alliances, comprehensive turnkey solutions, and the seamless integration of physical engineering with advanced digital technology. For more information, visit www.wangnleegroup.com.

About Ros HK Limited (ROS) Originally established in 2008, Ros HK Limited (ROS) is an innovative and professional one-stop IT solution provider in Hong Kong and a proud subsidiary of the Wang & Lee Group. Specializing in robust digital infrastructure, complex network engineering, cloud solutions, and enterprise software development, ROS empowers organizations by bridging cutting-edge technology with operational efficiency. For more information, visit www.ros.hk.