图南股份成交额创2020年8月17日以来新高

Group 1 - The core point of the article highlights that Tunan Co., Ltd. has achieved a significant trading volume of 1.006 billion RMB, marking the highest level since August 17, 2020 [2] - The latest stock price of Tunan Co., Ltd. has increased by 18.01%, with a turnover rate of 9.11% [2] - The previous trading day saw a total trading volume of 212 million RMB for the stock [2] Group 2 - Tunan Co., Ltd. was established on May 27, 1991, with a registered capital of 395.5315 million RMB [2]