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Rigaku Holdings Corporation Completes ¥112.3 Billion Initial Public Offering

11.07.24

Simpson Thacher recently represented Rigaku Holdings Corporation in connection with its ¥112.3 billion (approximately US$733 million) initial public offering, including an international offering to institutional investors outside Japan pursuant to Rule 144A and Regulation S under the Securities Act. All of the shares in the international offering were sold by a fund affiliated with The Carlyle Group.

Rigaku Holdings Corporation is a provider of scientific instruments and related support services specializing in X-ray technologies based in Japan.

The international managers for the international offering were J.P. Morgan Securities plc, Merrill Lynch International, Morgan Stanley & Co. International plc and Nomura International plc.

The Simpson Thacher team included David Snowden and Yuriko Miyasaka (Capital Markets); Jeanne Annarumma (Executive Compensation and Employee Benefits); and Michael Mann (Tax).