Group 1 - The stock price of Heshun Petroleum (603353) closed at 35.98 yuan on February 6, 2026, with an increase of 0.42% and a turnover rate of 2.66% [1] - The trading volume was 45,300 shares, with a total transaction amount of 163 million yuan [1] - On February 6, the net outflow of main funds was 3.0341 million yuan, accounting for 1.86% of the total transaction amount [2] Group 2 - Heshun Petroleum has completed the business scope change registration, adding power generation, power transmission, power supply (distribution) business, and sales and technical services related to new energy vehicles [2] - The company held its fourth board meeting on November 14, 2025, and the third extraordinary shareholders' meeting on December 5, 2025, to approve the changes in business scope and amendments to the Articles of Association [1]

Core Viewpoint - Heshun Petroleum (603353) has completed the registration of business changes and received a new business license, expanding its operational scope to include power generation, transmission, distribution, and services related to new energy vehicles [1][2] Group 1: Stock Performance - As of February 6, 2026, Heshun Petroleum's stock closed at 35.98 yuan, up 0.42% from the previous trading day [1] - The stock opened at 35.22 yuan, reached a high of 36.47 yuan, and a low of 35.00 yuan, with a trading volume of 1.63 billion yuan and a turnover rate of 2.66% [1] Group 2: Business Changes - The company held its fourth board meeting on November 14, 2025, and a temporary shareholders' meeting on December 5, 2025, where it approved changes to its business scope and amendments to its articles of association [1] - The updated business scope now includes power generation, transmission, distribution, and sales and technical services related to new energy vehicles [1]