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Masayoshi Son

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Masayoshi Son is a prominent Japanese entrepreneur, investor, and philanthropist. He is the founder and chairman of SoftBank Group (SBG), a major investment holding company. This company focuses on the technology sector. Son is also the chairman of Arm Holdings in the UK and Stargate LLC in the US. He is recognized globally for his bold and sometimes risky investment strategies. These strategies have led to both massive wealth and historic financial losses. In 2024, his influence was recognized when he was named to Time's list of the 100 Most Influential People in AI.

Son's career is defined by his ability to identify emerging technological trends. In 1981, he founded SoftBank as a software distributor and publisher. He later transformed the company into a global investment management firm. One of his most famous successes was an investment in the Alibaba Group. In 2000, he invested $20 million in the young Chinese startup. By 2014, that stake was worth approximately $75 billion following Alibaba's initial public offering (IPO). By 2018, his total stake in Alibaba was valued at $132 billion. This single investment helped secure SoftBank's financial standing for years.

Beyond internet companies, Son has managed massive deals in hardware and telecommunications. In 2016, SoftBank acquired the UK-based chip designer Arm Holdings for approximately £24 billion. This was the largest purchase of a European technology company at that time. Later, SoftBank attempted to sell Arm to the US chip-maker Nvidia in a deal valued at $40 billion. However, regulators in the US and EU blocked this merger due to antitrust concerns. Son also held a majority stake in the US telecommunications company Sprint. In 2020, Sprint merged with T-Mobile US in a deal worth $26 billion.

To fund new technologies, Son created the SoftBank Vision Fund in 2017. This was an unprecedented investment vehicle containing nearly $100 billion. The fund was designed to support companies working on artificial intelligence (AI), robotics, and the internet of things. Son intended to build synergies by meeting personally with the CEOs of these companies. A second Vision Fund was created in 2019 with a target of $108 billion. However, the second fund was scaled down because it lacked enough outside investing partners. This left SoftBank and Son as the primary sources of capital.

Despite these massive funds, the Vision Fund has faced significant challenges. The fund has invested in many startups, such as Uber, WeWork, and DoorDash. However, some of these investments led to major losses. For example, the Vision Fund reported a record loss of 3.5 trillion yen, or about $27.4 billion, for the 2022 fiscal year. Son has expressed feelings of embarrassment and shame regarding how the fund was managed. Some financial analysts have even described the fund as a failed experiment. These losses were partly due to the high valuations of companies during the pandemic.

Son's personal history is also a story of resilience and change. Born Masayoshi Yasumoto in 1957, he was a Zainichi Korean living in Japan. His family faced discrimination and bullying due to their ethnic origin. This difficult upbringing influenced his determination to succeed. After receiving advice from Den Fujita, the founder of McDonald's Japan, Son moved to the United States. He studied at Holy Names College and the University of California, Berkeley. Upon returning to Japan, he chose to use his Korean surname, Son, for his professional life. This decision made him a role model for ethnic Korean children in Japan.

In addition to technology, Son has turned his attention to renewable energy. Following the Fukushima Daiichi nuclear disaster in 2011, he became a critic of the nuclear industry. He began investing in nationwide solar power networks across Japan. His ambitions for green energy extend far beyond Japan's borders. He announced plans for a 200GW solar project in Saudi Arabia as part of their Vision 2030 plan. He also aims to support massive renewable energy provisions in India. These projects show how his investment focus connects technology with global environmental needs.

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