日本2nm晶圆厂，变国营

Group 1 - The Japanese government will become the largest shareholder of domestic chip manufacturer Rapidus, holding approximately 10% of voting rights, with the option to increase its stake to over 50% if the company faces difficulties [2] - The government will invest 100 billion yen (approximately 641 million USD) through the Japan Information Technology Promotion Agency, with an additional 150 billion yen planned for the fiscal year 2026, bringing the total investment to 250 billion yen [2] - Private investments from over 30 companies are expected to exceed 160 billion yen, raising Rapidus's total capital to approximately 420 billion yen, with the government contributing about 60% of this amount [2] Group 2 - The Japanese government plans to provide a total support of approximately 3 trillion yen, including R&D subsidies, and will have a voting power slightly higher than the largest private shareholder [3] - Special category shares without voting rights can be converted into voting shares if the company goes bankrupt, allowing the government to increase its voting power to about 60% [3] - The golden share will grant the government veto power over significant management decisions, such as the appointment and dismissal of directors, approval of share transfers, and mergers and alliances [3] Group 3 - Concerns have been raised about the potential lack of accountability in public-private partnerships, emphasizing the importance of clear leadership between the private sector and the government [4] - Experts suggest that even with government-supported policies, effective control over economic or corporate operations ultimately depends on the companies' own decision-making [4]