Today, 26 years ago, on July 1, 1999 (May 18, 1999), the Defense Science and Technology Industry Top Ten Group Company was founded. The Defense Science and Technology Industry Top Ten Group Company was founded in Beijing on July 1, 1999. General Secretary of the Central Committee of the Communist Party of China, President of the State, Chairman of the Central Military Commission, Jiang Zemin, sent a letter to congratulate, and express his cordial condolences to the great number of personnel and employees of the Defense Science and Technology Industry Front. The Standing Committee of the Political Bureau of the Central Committee of the Communist Party of China, Chongqing Prime Minister of the State Council attended the founding meeting and delivered an important speech. The Defense Science and Technology Industry Top Ten Group companies are: China Nuclear Industry Group, China Nuclear Industry Construction Group