Group 1 - The core point of the article is the establishment of a joint venture company involving Shanxi Installation, Shanxi Sanjian, and Huaneng Power for the construction of the Qingshui Pumped Storage Power Station project [1] Group 2 - Shanxi Sanjian will invest RMB 65 million, accounting for 65% of the joint venture's registered capital [1] - Huaneng Power will contribute RMB 25 million, representing 25% of the registered capital [1] - Shanxi Installation will invest RMB 10 million, making up 10% of the joint venture's registered capital [1]

Core Viewpoint - Shanxi Installation (02520) has entered into a cooperation agreement with Shanxi Sanjian and Huaneng Power to establish a joint venture company for the Shanxi Qingshui Pumped Storage Power Station project [1] Group 1: Joint Venture Details - The joint venture will have a registered capital where Shanxi Sanjian contributes RMB 65 million (65%), Huaneng Power contributes RMB 25 million (25%), and Shanxi Installation contributes RMB 10 million (10%) [1]