SAC(SH:600268) Xin Lang Cai Jing·2026-01-20 05:26Group 1 - The core point of the news is that Guodian Nanzi's stock price has increased by 5.05% on January 20, reaching 14.14 CNY per share, with a total market capitalization of 14.364 billion CNY and a cumulative increase of 12.73% over three consecutive days [1] - Guodian Nanzi specializes in power transmission and transformation protection, control and automation systems, and has a diverse revenue structure with the largest share coming from grid automation at 47.55% [1] - The company was founded on September 22, 1999, and went public on November 18, 1999, indicating a long-standing presence in the industry [1] Group 2 - According to data, the Jiashi New Tanghui Regular Mixed A Fund holds 37,600 shares of Guodian Nanzi, accounting for 0.83% of the fund's net value, making it the eighth largest holding [2] - The fund has generated a floating profit of approximately 25,600 CNY today and 57,200 CNY during the three-day increase [2] - Jiashi New Tanghui Regular Mixed A Fund was established on September 28, 2017, and has a current scale of 45.2371 million CNY, with a year-to-date return of 8.64% [2]