Firm PROFILE
Armand Yapsunto Muharamsyah & Partners
Asia-Pacific 2026
Rankings
Leading firm in Asia-Pacific 2026
Ranked Departments
Ranked Departments
Ranked Individual
Ranked Individual
Contributions and articles
2 Articles, Press releases, highlights
Overview
Provided by Armand Yapsunto Muharamsyah & Partners
For over three decades, AYMP ranks among the Indonesia’s prominent law firms across the entire range of its practices, which spans such areas as banking and finance, capital markets, mergers and acquisitions, commercial litigation, insolvency and restructuring, infrastructure, private equity, investment including green investment, intellectual property, energy and mining, and oil and gas.
Industry sectors (5)
- Banking & Finance
- Capital Market
- Commercial Litigation
- Infrastructure/PPP
- Merger & Acquisition
Capabilities (4)
- Derivative Transactions
- IPO
- Syndication Loan
- Corporate Finance
Clients (13)
- JP Morgan Chase Bank NA
- Deutsche Bank
- Bank of Indonesia
- The Republic of Indonesia
- Bank of America Merrill Lynch
- Deutsche Bank AG
- The Hongkong and Shanghai Banking Corporation (HSBC)
- Goldman Sachs
- Sumitomo Mitsui Banking Corporation
- Salim Group
- Huawei Technologies Co Ltd
- Eternal Tsingshan Group Limited
- Hermina Hospital Group
Key people
Provided by Armand Yapsunto Muharamsyah & Partners
Arie Armand
Managing Partner
Ibrahim Senen
Of Counsel
Richard Yapsunto
Partner
Wemmy Muharamsyah
Partner
Work & experience
Provided by Armand Yapsunto Muharamsyah & Partners
AYMP’s lawyers have advised industry-leading companies and global financial institutions on their most challenging legal and business matters. AYMP ranks among the Indonesia’s prominent law firms across the entire range of its practices, which spans such areas as banking and finance, capital markets, M&A, commercial litigation, insolvency and restructuring, infrastructure, private equity, investment including green investment, intellectual property, energy and mining, and oil and gas.
Notable work
Provided by Armand Yapsunto Muharamsyah & Partners
Churchill Mining PLC and Planet Mining Pty Ltd v. Republic of Indonesia
2016Completed $1.3B International Centre for Settlement of Investment Disputes (ICSID)
It became one of the largest investment arbitration victories for Indonesia.
PT Antam Tbk
2025Completed $12.0B Jakarta
Negotiating gold sale and purchase agreement with PT Freeport Indonesia for gold bars and gold granules.
PT Pyridam Farma Tbk
2024Completed AU$251.3M Jakarta
acquisition of Probiotec Limited, an Australian company, by way of scheme arrangement by an Indonesian company.
Ranked Offices at Armand Yapsunto Muharamsyah & Partners
Provided by Armand Yapsunto Muharamsyah & Partners
Ranked Departments at Armand Yapsunto Muharamsyah & Partners (2)
Ranked Individuals at Armand Yapsunto Muharamsyah & Partners (1)
Indonesia
Arie Armand
Capital Markets
View profile
Articles, Highlights and Press Releases
2 items provided by Armand Yapsunto Muharamsyah & Partners
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