保时捷，暴跌99%

Group 1 - The core viewpoint of the article highlights the significant financial losses faced by Porsche, with a reported third-quarter loss of €966 million, approximately ¥8 billion, leading to a 99% year-on-year decline in sales profit for the first three quarters of the year [2] - For the first nine months of the year, Porsche's revenue was approximately €26.86 billion, a decrease of 6% compared to the previous year, with sales profit dropping to €40 million from €4.035 billion [2] - The company announced delays in the launch of certain electric vehicle models, extended the market lifecycle of several fuel and hybrid models, and terminated its battery production plan, resulting in an additional expenditure of approximately €2.7 billion, around ¥22.4 billion [2] Group 2 - U.S. tariff policies have further pressured Porsche's performance, with additional costs of €300 million incurred in the first nine months, and an estimated total loss of €700 million for the year due to these tariffs [2] - In response to operational pressures, Porsche has initiated organizational restructuring, planning to lay off 1,900 employees over the next few years and cut 2,000 temporary positions within the year [2] - A second round of layoffs is expected to be announced by the end of the year [2]