Oentoeng Suria & Partners in association with Ashurst > Jakarta, Indonesia > Firm Profile
Oentoeng Suria & Partners in association with Ashurst Offices

LEVEL 37, EQUITY TOWER, SUDIRMAN CENTRAL
BUSINESS DISTRICT, JL. JEND. SUDIRMAN KAV 52- 53
JAKARTA SELATAN 12190
Indonesia
Oentoeng Suria & Partners in association with Ashurst > The Legal 500 Rankings
Indonesia > Banking and finance Tier 1
Oentoeng Suria & Partners in association with Ashurst is well known for its expertise in the energy and infrastructure space, acting for some of the market’s foremost lenders on multi-billion dollar project financings and debt financings. The team also works closely with its counterparts in Singapore, Beijing, Hong Kong and Sydney when handling outbound transactions in Indonesia, possessing a strong track record advising Chinese investors. Rizaldy Tauhid heads up the team and has a practice that largely concentrates on projects and infrastructure, often working closely with Frédéric Draps who shares a similar practice. Chandra Setyabrata has a wealth of experience advising domestic and overseas banks on general lending, project finance and acquisition finance.Practice head(s):
Rizaldy Tauhid
Other key lawyers:
Key clients
China Development Bank
China Construction Bank
Bank of China
PT Bank Negara Indonesia (Persero) Tbk
DBS Bank Ltd
PT Bank Mandiri (Persero) Tbk
PT Bank Central Asia Tbk
PT Bank Rakyat Indonesia (Persero) Tbk
PT Bank BTPN Tbk
Indonesia Eximbank
PT Pertamina Hulu Energi
Bank of East Asia (China) Limited
SMBC Singapore Branch
PT Halmahera Jaya Feronikel
PT Sarana Multi Infrastruktur (Persero)
PT Indonesia Infrastructure Finance
PT Krakatau Steel (Persero) Tbk
Work highlights
- Advising China Development Bank on the Jakarta-Bandung High Speed Rail Project.
- Advised lenders in IDR9.3 trillion approx. project financing transaction to PT Pupuk Sriwidjaja for the development of fertilizer production facility in South Sumatera known as Pusri III-B Project.
- Acted as lenders’ legal counsel in Rp31 trillion financing transaction to PT Perkebunan Nusantara III and its subsidiaries to refinance the existing restructured debt of PTPN 3 Group.
Indonesia > Projects and energy Tier 1
With marquee development and financing mandates in its impressive work portfolio, Oentoeng Suria & Partners in association with Ashurst continues to be a leading player in the energy and infrastructure market, offering trusted counsel to top multinationals, financial institutions, and government bodies. The firm is particularly active in the power and renewables sectors, notably in the energy transition space, and is distinguished by its expertise in project finance. Frédéric Draps manages a number of the firm’s most consequential client relationships and mandates and is active on major transport developments, waste-to-energy builds, and utility scale solar IPP projects. Ratih Nawangsari also possesses considerable market experience and possesses a practice that spans both M&A and project finance. Dan Trevanion relocated from Sydney in May 2023 and has a strong understanding of renewables and energy transition assets.Practice head(s):
Frédéric Draps
Other key lawyers:
Testimonials
‘The Ashurst team was always prompt and efficient.’
‘Frédéric Draps was easy to communicate with and has expertise in the EPC business in Indonesia.’
Key clients
BASF
China Development Bank
Sojitz Corporation
Eramet
IFC
World Bank
Chiyoda Corporation
PT Chandra Asri Petrochemical Tbk
PT Pertamina (Persero)
Bangkok Bank Public Co Ltd
ACEN Indonesia Investment Holdings Pte Ltd
GCL Intelligent Energy Co., Ltd.
SMBC
Ib Vogt
HDF Energy
Société Générale
DZ Bank
Work highlights
- Advising Sojitz on the extension of the Jakarta mass-rail transit, including construction and implementation of stations, railway systems and signaling systems.
- Advising Sumitomo Corporation on the Legok Nangka Waste-to-Energy PPP Project, a National Strategic Project located in the greater Bandung area with a capacity of 1,800 tonnes/day of municipal solid waste.
- Advising Societe Generale, Clifford Capital and SMBC as lenders on the 50MW solar PV plant and 10MW BESS to supply renewable energy to Indonesia’s future new capital city.
Indonesia > Foreign firms Tier 2
Indonesia > Corporate and M&A Tier 3
Oentoeng Suria & Partners in association with Ashurst ‘boasts a team of highly experienced attorneys with a track record of handling numerous M&A transactions’, with a particular focus on the energy and natural resources sector. The firm also has an active venture capital offering, retaining a client roster that includes both strategic investors and start-ups and SMEs. Ratih Nawangsari leads the group and is active on high-end M&A and foreign investment mandates. Co-head Ratih Nawangsari has an extensive cross-border practice and covers the full gamut of corporate instructions. Frédéric Draps focuses on the energy and infrastructure sector. Adhika Aditya  also comes recommended.Practice head(s):
Ratih Nawangsari; Dion Alfadya
Other key lawyers:
Testimonials
‘Ashurst boasts a team of highly experienced attorneys with a track record of handling numerous M&A transactions. The team has deep knowledge of corporate and M&A matters allowing them to provide tailored and strategic advice.’
‘Dion Alfadya has extensive expertise in corporate and M&A, and is a full-fledged lawyer with great communication and negotiation skill.’
‘Oentoeng Suria & Partners in association with Ashurst stands out in corporate and M&A, with its deep local expertise and global perspective, making it a preferred choice for complex transactions. The firm offers comprehensive M&A services, strong regulatory knowledge, sector-specific expertise, and a multidisciplinary approach.’
‘The individuals at Oentoeng Suria & Partners stand out due to their deep knowledge and expertise in corporate and M&A, which is complemented by their cooperative and insightful nature. Partners such as Ratih Nawangsari consistently demonstrate a thorough understanding of complex transactions, providing strategic and tailored advice.’
‘OSP has a strong practice group in corporate and M&A, which focuses on venture capital investment. They implement a thorough yet efficient process in conducting focused due diligence and negotiation of transaction documents which is tailored to meet the needs of investor investing in early-stage companies.’
‘Dion Alfadya stands out as sharp yet practical counsel in advising deals. He communicates proactively, provides practical views on issues and is swift in handling and communicating with related parties which are helpful in driving the closing of the deals.’
Key clients
ACEN Indonesia Investment Holdings Pte Ltd
UBS AG Singapore Branch
Jungle Ventures
PT Chandra Asri Petrochemical Tbk
A.S. Watson Retail Limited
Monash University
The Ford Foundation
Abu Dhabi Marine Operations and Services Company LLC
Beijing ByteDance Network Technology., Ltd
PT Grab Teknologi Indonesia
Work highlights
- Advised ACEN Indonesia Investment Holdings Pte Ltd in its investment in PT Puri Prakarsa Batam, a joint venture with PT Trisuya Mitra Bersama of the Puri Usaha Group, for the development of groundbreaking renewable energy projects in Indonesia focusing on large-scale solar power plants, battery energy storage system and green hydrogen projects.
- Advised UBS in the placing of shares in IDX-listed Indosat Ooredoo by Singapore-based PE firm Northstar Advisors.
- Advised Jungle Ventures, a Singapore-based venture capital firm, on its USD 8,500,000 investment in PT Yay Enak Semua, an Indonesian-based F&B business.
Indonesia > Dispute resolution Tier 3
With demonstrable experience across the manufacturing, mining, pharmaceutical, and energy sectors, Oentoeng Suria & Partners in association with Ashurst handles a range of disputes, from corporate crime investigations to construction cases, in addition to citizen lawsuits and class actions. Hillman Sembiring leads the team and represents domestic and international clients in class actions, citizen lawsuits, financial derivative cases, arbitrations and import-export disputes. Sembiring is ably supported by Rizki Imral Rakhim.Practice head(s):
Hillman Sembiring
Other key lawyers:
Testimonials
‘Rizki Imral Rakhim and Hillman Sembiring stand out. They are good listeners and full of knowledge, remain humble and adaptive yet assertive.’
Key clients
Hyundai Engineering & Construction Co. Ltd Jakarta Branch Office
PT Credit Suisse Sekuritas Indonesia
Australia and New Zealand Banking Group Limited
Credit Suisse (Switzerland Ltd)
Commonwealth Bank of Australia
PT Trinusa Travelindo
PT Supermal Karawaci
PT Hein Global Utama
PT Go To Gojek Tokopedia
PT Dewata Wibawa
Work highlights
- Assisting PT Credit Suisse Sekuritas Indonesia in relation to dissolution and liquidation process of Credit Suisse.
- Representing Hyundai Engineering & Construction Co. Ltd – Jakarta Branch Office in a court hearing process as the defendant.
Oentoeng Suria & Partners in association with Ashurst > Firm Profile
Ashurst is a leading global law firm with over 500 partners and a further 2,000 lawyers working across 11 different time zones. The firm’s in-depth understanding of its clients and commitment to providing exceptional standards of service has seen it become a trusted adviser to local and global corporates, financial institutions and governments on all areas of commercial law.
Ashurst has 31 offices in 18 countries and offers the reach and insight of a global network, combined with the knowledge and understanding of local markets. As a global team, Ashurst has a reputation for successfully managing large and complex multi-jurisdictional transactions, disputes and projects and delivering integrated solutions that provide strategic value for clients.
The firm’s people are its greatest asset and bring together global teams of experts across legal, risk consulting and NewLaw to deliver end-to-end solutions and provide the incisive advice clients need. Our focus is on getting to the heart of clients’ commercial goals and on striving to go beyond matters of the law to deliver practical, holistic solutions.
Ashurst Risk Advisory is law firm Ashurst’s consultancy business. Launched in Australia in 2020 and expanded into the UK in 2022, the 100 strong team of highly experienced, specialist risk consultants, provide integrated and holistic solutions to clients navigating the complexities of conducting businesses globally.
With offerings aligned to financial services regulation, workplace health and safety, ESG and sustainability, data and analytics and cyber and strategic risk, the global team help to guide clients through their most important opportunities and challenges.
Lawyer Profiles
Photo | Name | Position | Profile |
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Mr Dion Alfadya | Partner | View Profile |
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Frédéric Draps | Partner | View Profile |
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Ms Ratih Nawangsari | Partner | View Profile |
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Mr Hillman Sembiring | Partner | View Profile |
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Mr Chandra Setyabrata | Senior Associate | View Profile |
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Rizaldy Tauhid | Partner / Office Managing Partner, Jakarta | View Profile |
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Mr Dan Trevanion | Senior Associate / Foreign Legal Consultant | View Profile |
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