Mizuho Securities Co., Ltd.

Japanmizuho-sc.com

Mizuho Securities Co., Ltd. is a leading securities company based in Japan that specializes in investment banking and capital markets services. It offers underwriting for stocks and bonds, advisory services for mergers and acquisitions, sales and trading, and asset management solutions to its clients.

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The company operates primarily in Japan but also engages in international business through its parent company's global network. Headquartered in Tokyo, Mizuho Securities is a subsidiary of Mizuho Financial Group, Inc., which is one of the largest financial groups in Japan with operations in banking, trust, and securities.

In the chemical industry context, the firm often serves as an underwriter for major Japanese chemical companies seeking to raise capital through equity issuances or other financial instruments. This positions it as an important intermediary in the financing activities of the sector.

Mizuho Securities maintains a strong market position in Japan, known for its expertise in handling large-scale transactions and providing research and analysis on market trends. Its services support the growth and restructuring efforts of various industries, including basic materials and green technologies.

The company adheres to regulatory standards set by Japanese financial authorities and focuses on sustainable finance initiatives as part of broader industry trends.

Also known as みずほ証券.

Projects Mizuho Securities is involved in

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Active projects close to Mizuho Securities

Mizuho Securities in chemical industry news

9 November 2026
Mitsui Chemicals to acquire JSR, file shelf registration and revise B&GM split-off scope

Plans to buy JSR for ¥1.84 trillion, target closing in H2 of FY ending March 2028; DBJ to co-invest ¥200bn; shelf registration up to ¥150bn to help refinance a ¥1,640bn bridge loan.