Matsui Securities Analysts Thoroughly Explain! Two New Programs on 'US Stocks' and 'Money Questions' Launch

Matsui Securities Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director and President: Satoshi Warita; hereinafter 'the Company') will begin distributing two new programs on its YouTube channel 'Matsui Securities Market Navi' and investment information media 'Money Satellite', each focusing on 'the latest US stock trends' and 'various questions about money'. Starting May 13th (Wednesday), 'Tokiyuki Ohyama's US Stock CAST', featuring the Company's Senior Market Analyst Tokiyuki Ohyama, will be distributed. From May 21st (Thursday), 'Adult Financial Education', featuring economic analyst Kohei Morinaga and the Company's Senior Fund Analyst Kai Ebisawa, will be distributed. We will invite prominent guests active in various fields to provide easy-to-understand explanations of the latest market trends and practical asset management. 'Tokiyuki Ohyama's US Stock CAST' Program Overview In this program, Tokiyuki Ohyama will serve as the host, delivering insights on notable US stocks and market movements in a dialogue format with a different guest each month. For the first episode, we welcome Hasen Kuniyama. In the first part, focusing on 'Magnificent 7', Mr. Kuniyama, based in San Francisco, will share his unique 'US perspective from the field' to explore the current state of big tech leading AI trends and expectations for large IPOs represented by SpaceX. In the second part, Ohyama will introduce, from a professional perspective, stocks that demonstrate strength even in uncertain international situations, and notable sectors and stocks to hold as a hedge for tech stock investments. First Episode, Part 1 https://youtu.be/o39X7Jzb81s (YouTube channel 'Matsui Securities Market Navi') First Episode, Part 2 https://www.matsui.co.jp/money-satellite/movie/investment/us/uscast/mv-20260513-s01.html (Money Satellite) *The second episode is scheduled for distribution in June 2026. Tokiyuki Ohyama Matsui Securities Senior Market Analyst. After graduating from Keio University in 1994, he joined Kokusai Securities (now Mitsubishi UFJ Morgan Stanley Securities). In 2001, he joined Goldman Sachs Securities, in 2010 Barclays Securities, and after financial consulting from 2012, he assumed his current position. He has been involved in finance proposals to listed companies, share buybacks, and financial product creation, primarily in equity sales for institutional investors. Currently, based on his previous experience, he conducts macro and micro analysis both domestically and internationally. Hasen Kuniyama FOX UNION Representative / Former TBS Announcer After graduating from university, he joined TBS Television. After serving as main MC for numerous programs, he became a newscaster for the news program 'news23' from August 2021. After becoming independent in January 2023, he joined the business video media 'PIVOT' and contributed to its growth as a main MC. In February 2025, he established FOX UNION Inc. in the United States, disseminating cutting-edge primary information from the US to various media outlets. 'Adult Financial Education' Program Overview This program features economic analyst Kohei Morinaga and Kai Ebisawa, explaining various money-related themes heard in daily life. For the first episode, the theme is 'The True Nature of Inflation and Future Money Mindset'. We welcome freelance announcer Noriko Fukuda as a guest. In the first part, Kohei Morinaga will provide an easy-to-understand explanation of the background of rising prices, such as soaring energy prices and the depreciation of the yen due to interest rate differences between Japan and the US. In the second part, Ebisawa will join to offer specific asset management methods that individual investors should take in an inflationary environment, as well as practical advice utilizing investment trusts and NISA. First Episode, Part 1 Scheduled for distribution from 19:00 on May 21st (Thursday) (YouTube channel 'Matsui Securities Market Navi') First Episode, Part 2 Scheduled for distribution from 17:00 on May 21st (Thursday) (Money Satellite) *The second episode is scheduled for distribution in June 2026. Kohei Morinaga Engaged in research on stock markets and the economy as an analyst at securities companies and asset management companies. Subsequently, his scope of work expanded overseas, experiencing the launch of new businesses and establishment of corporations in various Asian countries such as Indonesia and Taiwan, serving as business manager and CEO. In June 2018, he founded Manene, a financial education venture. As an economic analyst, he also gives lectures and appears in media. Kai Ebisawa Matsui Securities Senior Fund Analyst. After graduating from Yokohama National University, Faculty of Economics, he worked as a reporter for Nikkan Kogyo Shimbun before joining Rating and Investment Information, Inc. (R&I). After serving as a reporter for pension and investment trust newsletters, a reporter for Nikkei Shimbun (on secondment), and a fund analyst, he became an analyst for the money magazine 'Diamond ZAi'. For many years, he has been involved in investment trusts.