Trasy Gold Ex Limited is a Hong Kong-based investment holding company. The Company is engaged in the provision and operation of an Internet-based electronic trading system, securities investments and precious metals trading. The Company has three segments: provision and operation of an Internet-based electronic trading system, precious metals trading and treasury investments. Its subsidiaries include Durable Gold Investments Limited, Trasy Holdings Limited, United Goldnet Limited, Wing Shing Loong Goldsmith & Refinery Co Limited and The Gold On-Line Trading Limited.