Xspeed Computer CO., Limited
- Offers hardware maintenance, computer assembling, networking design, web page design and maintenance, business and educational software as well as IT accessories for the office.
- http://www.xspeed.com.mo/english/index.php

Sharp Asia Computer Services Limited
- Information Technology company providing integrated solutions and value added professional services in Macau.
- http://www.sharpasia.com.mo/

NetCraft Information Technology (Macau) Co., Ltd.
- Specializes in enterprise networking, information security, internet business, network management and IP telephony.
- http://www.netcraft.com.mo/

Mega Tecnologia Informatica Lda.
- E-Commerce Infrastructure Design and Implementation Services. VPN/LAN/WAN Design and Implementation Services. Fiber Optic Cabling System Design and Installation Services. PC and Server On-Site Implementation Services. E-Office automation consultation and
- http://www.megadatatech.com/

Asia Technique & Computer Network Co., Ltd.
- Provides software, hardware and computer consulting services. Includes contact information.
- http://www.asiatcn.com/