Xinhua News Agency, May 27 / PRNewswire-FirstCall-Asianet /-- Jing Yaping, director of the big data Development Administration of Guizhou Province, said at the 2023 China International big data Industrial Expo that so far, the Guiyang big data Exchange has gathered a total of 589 market entities such as "data merchants" and "data intermediaries," 1017 products have been traded on the shelves, and a total of 776 transactions have been completed, with a cumulative trading volume of 1.387 billion yuan. (Fu Jing, reporter of the Financial Associated Press)