500. com (Chinese name: 500 lottery network), Shenzhen Esunsky Network Technology Co., Ltd was founded in 2001, which was engaged in providing a convenient one-stop lottery purchase platform for the users. It is the first online lottery service company in China, and a pioneer in Internet lottery sales field of China. On November 22, 2013, 500.com was listed on the New York Stock Exchange.
500. com has provided many service forms for the users, such as online platform, mobile platform, client and etc, and obtained 19 computer software copyrights. By virtue of its operating performance and scientific research achievements, it has been successively identified as the key cultural enterprise in Shenzhen, the national high-tech enterprises, and the national planning key software enterprise in 2010-2014 for five consecutive year s.
500 .com has taken the lead for many years, ranking the top of the industry, and it has initiated 6 major innovation functions, such as number chase, co-purchase, tuodan and etc, leading the establishment of industry standard, and creating a complete business model of online lottery sales, and it is currently China's largest Internet sports lottery trading and information platform.