Awards
As one of Japan’s biggest and most experienced business law firms, we regularly advise on the largest and most complex domestic and cross-border M&A transactions. We have extensive expertise in a wide range of transactions, from simple share or asset deals, to mergers, stock swaps, spin-offs, buy-outs, distressed transactions as well as highly complex multi-jurisdiction carve-outs, public takeovers and the defense against such takeovers.
Our clients are involved in virtually all business, industrial and financial sectors and all regions around the globe. With our team of highly specialized professionals in all relevant areas of law, we provide a seamless one-stop service to our clients, tailor-made to their needs and with a focus on business-orientated solutions and sensitivity for the particularities of their business. We are capable of covering all aspects and stages of the M&A process, from strategic planning and tax-efficient structuring to due diligence, drafting and negotiating of all relevant transaction documents, pre-closing preparations such as merger clearance, execution and post-merger integration. We also assist our clients with the resolution of any transaction-related employment law issues as well as post-merger disputes.
Through our close network of leading law firms around the world, we ensure that our clients have ready access to transactional services and advice across all jurisdictions.
Awards
Mergers & Acquisitions Related Awards
Topics
Mergers & Acquisitions Related Topics
Seminars
Mergers & Acquisitions Related Seminars
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November 19, 2025 (Wed) 16:00 - 17:00Amendment of Tender Offer Legislation of Japan
- Yasuhiro Kasahara
- Yu Tamura
- Daisuke Ikukawa
Online (Live & On-Demand)
- M&A
- Mergers & Acquisitions
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December 1, 2025 (Mon) 16:30 - 17:25NINTH MEETING OF THE OECD SEMICONDUCTOR INFORMAL EXCHANGE NETWORK
- Oki Osawa
Online
- M&A
- Mergers & Acquisitions
- International Trade and Commerce, and Economic Sanctions
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September 25, 2025 (Thu) 11:00 - 12:00Future Outlook for M&A Targeting Listed Companies in Japan in light of Public M&A Rules in Major Foreign Jurisdictions
- Shuichi Nishimura
- Kosuke Hamaguchi
Online (Live & On-Demand)
- M&A
- Mergers & Acquisitions
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September 25, 2025 (Thu) 15:00 - 17:00Thailand Legal Update – Business environment, M&A practice, t foreign direct investment regulations and other legal updates
- Shohei Sasaki
- Yosuke Konno
Nagashima Ohno & Tsunematsu Singapore Office
- Corporate
- Corporate Governance
- M&A
- Mergers & Acquisitions
Publications
Mergers & Acquisitions Related Publications
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Articles
Chambers Global Practice Guides Technology M&A 2026 Japan – Trends & Developments
(December 2025)
Haseru Roku, Yoshiteru Matsuzaki (Co-author)
- M&A
- Mergers & Acquisitions
- Technology
- AI and Robotics
-
Articles
Chambers Global Practice Guides International Trade 2026 Japan – Law & Practice
(December 2025)
Haseru Roku, Ryosaku Kondo, Taisei Koizumi (Co-author)
- International Trade and Commerce, and Economic Sanctions
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Newsletters
Key Takeaways and Implications of New BKPM Regulation for Indonesia’s Risk-Based Business Licensing Framework and Investment
Luciana Fransiska
- Corporate
- General Corporate
- M&A
- Mergers & Acquisitions
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Articles
Chambers Global Practice Guides Equity Finance 2025 Japan – Trends & Developments
(October 2025)
Sosuke Kimura, Miho Susuki (Co-author)
- Finance
- Capital Markets
- Financial Regulations
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