Henderson Co., Ltd. Guangdong Sai Wing (the "Company") formerly known as Viagra, Guangdong Seoul Medical Technology Co., Ltd. (hereinafter referred to as "Will science and technology"), in July 8th, 2004 at the Shenzhen Stock Exchange, stock code: 002 016. Will science and technology in the February 25, 2008 completed a major reorganization of assets, the company's main business successful transition from the medical device business for the real estate development and management, followed by the main company focused on the real estate industry, and achieved good operating results, the company market competitiveness and sustainable development capacity has been upgraded.

along, the company always adhere to the principle of integrity and sound business rational development of ideas constantly reinforce the foundation for development. As the end of June 2009, the company's land bank of 2.16 million square meters, construction area of 3,640,000 square meters available for the company to lay a good foundation for sustainable development.

present, the company is to create "Riviera" super high-quality community projects, the total land area of 2,130,000 square meters, total construction area of 380 square meters, construction began in 2005, will be developed in phases each year, since sales since 2006, more than 10 buyers throughout the country provinces, the project's brand more and more widely, resulting in a good economic and brand benefits. In addition, the Company and Huafa Industrial Co., Ltd. joint venture (each holding 50%stake) developed a total construction area of 46 square meters of large-scale waterfront villa - "Huafa water gun" also on sale in early 2009, and achieved the extraordinary sales and market influence. Now, the company has embarked on a course of development of brand management.

Looking ahead, the company will seize the Zhuhai was established as the Pearl River West core cities, has begun a new round of development in historical opportunity to seek the alternation of the flow, to accelerate the pace of development, continue to create good economic and social benefits, return to shareholders, return to society, return staff.