Grand Stores is the largest distributor of 3G USB Modems in Yemen. Being the exclusive distributors for Huawei and Alcatel EVDO modems, Grand Stores, a Division of Grand Technology, has established itself as a pioneer in the industry. The Sari3 wing of Grand Stores is also an exclusive distributor for Alcatel mobile phone and tablets and partner with major companies including Apple, HP, and Toshiba.

With the addition of the Security & Safety wing, Grand Stores also offers security systems like CCTV Cameras, access control systems, management systems for time & attendance, door & floor, people and vehicle counting systems among others to service the basic security needs of customers ranging from small to large.

As the main partner of Samsung Techwin Cameras in Yemen and a partner of AV Tech Security Solutions, Grand Stores offers both brands of CCTV systems to their wide range of small to mid-size clients.