Telecom Service One Holdings Limited together with its subsidiaries (“TSO”) is a professional service provider in providing repair and refurbishment services. TSO has been appointed by corporate customers comprising manufacturers of mobile phones and personal electronic products, telecommunication service providers and global services companies as their authorized service provider for mobile phones, pagers, personal computers and other personal electronic products.

TSO, founded in 1987, is headquartered in Hong Kong with over 200 technical and customer service personnel in Hong Kong and Taiwan. With major focus on the field of repair and refurbishment services for mobile phones and other personal electronic products, TSO is fully able to deliver the highest level of customer satisfaction for its customers and their end users.