In mainland China, the four major semiconductor packaging and testing companies are Changdian Technology in Jiangyin, Tongfu Microelectronics in Nantong, Huatian Technology in Tianshui, Gansu, and Shenghe Jingwei in Jiangyin. In 2024, the operating revenues of these four companies are projected to be 35.96 billion, 23.88 billion, 14.46 billion, and 4.71 billion yuan, respectively. From … Read more
As ofAugust31,2025, all 163 semiconductor listed companies in A-shares (according to Tonghuashun industry standards) have disclosed their semi-annual reports for 2025. 1. In the first half of 2025, among the 163 semiconductor listed companies, 131 companies achieved revenue growth; the overall operating revenue reached 320.625 billion yuan, an increase of 15.61% compared to the same … Read more
Continuing from the previous article: Investment in Japanese Energy Storage Stations (13) – SOH (State of Health), this article discusses the State of Charge (SoC) of energy storage stations. 1. Basic Definition of SoC SoC (State of Charge), which means荷电状态, refers to the ratio of thecurrent remaining charge to thecurrent maximum usable capacity, usually expressed … Read more