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Key contacts
Managing Partner : Melissa Butarbutar
Quick facts
# Partners

4

# Total number of lawyers

30+

Languages

Bahasa Indonesia, English, Mandarin, German

Established

2017

Key practice areas
Banking
Project finance
Capital markets : Debt
Capital markets : Equity
Financial and corporate
Restructuring and insolvency
M&A
Project development
Islamic finance
Project development
Firm overview

TnP Law Firm is an award-winning Indonesian law firm recognised across leading regional and global platforms for excellence in legal practice. The firm was named Transactional Boutique Law Firm of the Year at the ALB Southeast Asia Law Awards 2023, and was recognised domestically by Hukumonline as Corporate/Non-Litigation Law Firm of the Year in 2023 and 2024.

TnP is consistently ranked in major legal directories, including IFLR1000, The Legal 500, Chambers and Partners, Asialaw, and Hukumonline, across a wide range of practice areas and industry sectors. Our lawyers have also received notable individual accolades, including Indonesia Woman Lawyer of the Year, ALB Asia 40 Under 40, Asia’s Top 15 Female Lawyers, ALB Asia Super 50 TMT, and ALB Indonesia Rising Star. The firm is further recognised for its role in award-winning transactions, including M&A Deal of the Year at the ALB Southeast Asia Law Awards.

As state-owned enterprises (SOEs) play an increasingly central role in Indonesia’s economy, TnP has built a strong track record advising major SOEs and their subsidiaries at both holding and operational levels. We also regularly advise private corporations, financial institutions, and multinational companies across industries including banking and financial services, energy and natural resources, mining, oil and gas, real estate, ports and shipping, technology and telecommunications, tourism, transportation, healthcare, consumer goods, construction, and public policy.

With deep knowledge of Indonesia’s regulatory and commercial landscape, we deliver practical, tailored advice with clarity and impact. We value long-term partnerships built on trust, integrity, and collaboration—supporting clients to navigate complexity, seize opportunities, and achieve sustainable growth in Indonesia’s evolving business environment.

Key practice contacts

M&A

Rambun Tjajo
rambun.tjajo@tjajolaw.id

Melissa Butarbutar
melissa.butarbutar@tjajolaw.id

Ken Prasadtyo
ken.prasadtyo@tjajolaw.id

Capital Market (Debt&Equity)

Rambun Tjajo
rambun.tjajo@tjajolaw.id

Ken Prasadtyo
ken.prasadtyo@tjajolaw.id

Banking and Finance

Melissa Butarbutar
melissa.butarbutar@tjajolaw.id

Frans Sihasale
frans.sihasale@tjajolaw.id

Project Development

Melissa Butarbutar
melissa.butarbutar@tjajolaw.id

Port and Shipping

Melissa Butarbutar
melissa.butarbutar@tjajolaw.id

Restructuring and Insolvency

Rambun Tjajo
rambun.tjajo@tjajolaw.id

Melissa Butarbutar
melissa.butarbutar@tjajolaw.id

Ken Prasadtyo
ken.prasadtyo@tjajolaw.id

Key practice areas
  • Banking
  • Capital markets: Debt
  • Capital markets: Equity
  • Capital markets: High yield
  • Covered bonds
  • Financial restructuring
  • Investment funds
  • M&A
  • PPP/PFI
  • Private equity
  • Project bonds
  • Project finance
  • Structured finance/securitisation
Sector expertise
  • Aviation 
  • Banking 
  • Construction and materials 
  • Consumer goods and services 
  • Energy 
  • Financial services
  • Food and beverage 
  • Government and public policy 
  • Healthcare 
  • Insurance 
  • Investment management  
  • Mining 
  • Natural resources 
  • Oil and gas 
  • Real estate 
  • Shipping 
  • Technology and telecommunications 
  • Tourism 
  • Transport 
Address:
Satrio Tower 15th Floor
JL.Prof. Dr. Satrio Kav. C4
Jakarta, 12950
Tel:+62 21 2251 3653 Fax:+62 21 2251 3653 Email:Contact Us Web Address:http://www.tjajolaw.id
Rankings published in 2026
Banking
Tier 3
43 firms ranked
View full list

Tier 1

ABNR Counsellors at Law
11 practice areas
View full profile
Assegaf Hamzah & Partners
11 practice areas
View full profile
HHP Law Firm
11 practice areas
View profile
Hiswara Bunjamin & Tandjung
10 practice areas
View profile

Tier 2

Makarim & Taira S
10 practice areas
View full profile
Makes & Partners
10 practice areas
View full profile
Oentoeng Suria & Partners
8 practice areas
View profile
SSEK Law Firm
10 practice areas
View profile
UMBRA
9 practice areas
View full profile

Tier 3

Dentons HPRP
10 practice areas
View profile
Hendra Soenardi
10 practice areas
View full profile
Hutabarat Halim & Rekan Lawyers
11 practice areas
View full profile
PwC Legal Indonesia
9 practice areas
View profile
Soemadipradja & Taher
10 practice areas
View full profile
TnP Law Firm
10 practice areas
View full profile
William Hendrik & Siregar Djojonegoro
6 practice areas
View profile

Tier 4

AGI Legal in association with Allen & Gledhill
3 practice areas
View full profile
Armand Yapsunto Muharamsyah & Partners
10 practice areas
View profile
Bagus Enrico & Partners
6 practice areas
View full profile
Budiarto Law Partnership
8 practice areas
View profile
IMCOLaw
7 practice areas
View profile
Mochtar Karuwin Komar
10 practice areas
View profile
Tumbuan & Partners
9 practice areas
View profile
Widyawan & Partners
5 practice areas
View profile

Notable

ATD Law in association with Mori Hamada
2 practice areas
View profile
Adnan Kelana Haryanto & Hermanto
2 practice areas
View profile
Bahar
9 practice areas
View profile
Budidjaja International Lawyers
6 practice areas
View profile
GHP Law Firm
5 practice areas
View profile
Genio Atyanto & Partners
6 practice areas
View full profile
HDPP - Attorneys & Consultants
2 practice areas
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IABF Law Firm
4 practice areas
View full profile
IKRA
1 practice area
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Kyora Law Firm
4 practice areas
View full profile
Nurjadin Sumono Mulyadi & Partners
5 practice areas
View full profile
Nusantara DFDL
3 practice areas
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Roosdiono & Partners
8 practice areas
View profile
Wiriadinata & Saleh
10 practice areas
View profile
Witara Cakra Advocates
1 practice area
View profile
Capital markets : Debt
Tier 3
20 firms ranked
View full list

Tier 1

Assegaf Hamzah & Partners
11 practice areas
View full profile
HHP Law Firm
11 practice areas
View profile
Hiswara Bunjamin & Tandjung
10 practice areas
View profile
Makes & Partners
10 practice areas
View full profile

Tier 2

ABNR Counsellors at Law
11 practice areas
View full profile

Tier 3

Armand Yapsunto Muharamsyah & Partners
10 practice areas
View profile
Dentons HPRP
10 practice areas
View profile
Hutabarat Halim & Rekan Lawyers
11 practice areas
View full profile
Makarim & Taira S
10 practice areas
View full profile
PwC Legal Indonesia
9 practice areas
View profile
SSEK Law Firm
10 practice areas
View profile
Soemadipradja & Taher
10 practice areas
View full profile
TnP Law Firm
10 practice areas
View full profile
UMBRA
9 practice areas
View full profile

Notable

AZP Legal Consultants
7 practice areas
View profile
Genio Atyanto & Partners
6 practice areas
View full profile
IMCOLaw
7 practice areas
View profile
Tumbuan & Partners
9 practice areas
View profile
Capital markets : Equity
Tier 3
22 firms ranked
View full list

Tier 1

Assegaf Hamzah & Partners
11 practice areas
View full profile
HHP Law Firm
11 practice areas
View profile
Hiswara Bunjamin & Tandjung
10 practice areas
View profile
Makes & Partners
10 practice areas
View full profile

Tier 2

ABNR Counsellors at Law
11 practice areas
View full profile
Soemadipradja & Taher
10 practice areas
View full profile

Tier 3

Dentons HPRP
10 practice areas
View profile
Hutabarat Halim & Rekan Lawyers
11 practice areas
View full profile
Makarim & Taira S
10 practice areas
View full profile
PwC Legal Indonesia
9 practice areas
View profile
SSEK Law Firm
10 practice areas
View profile
TnP Law Firm
10 practice areas
View full profile
Tumbuan & Partners
9 practice areas
View profile
UMBRA
9 practice areas
View full profile
William Hendrik & Siregar Djojonegoro
6 practice areas
View profile

Notable

ASNP Law Office
1 practice area
View profile
Budiarto Law Partnership
8 practice areas
View profile
GHP Law Firm
5 practice areas
View profile
Genio Atyanto & Partners
6 practice areas
View full profile
IMCOLaw
7 practice areas
View profile
Islamic finance
Active
5 firms ranked
View full list

Active

ABNR Counsellors at Law
11 practice areas
View full profile
Assegaf Hamzah & Partners
11 practice areas
View full profile
HHP Law Firm
11 practice areas
View profile
IMCOLaw
7 practice areas
View profile
TnP Law Firm
10 practice areas
View full profile
M&A
Tier 3
53 firms ranked
View full list

Tier 1

ABNR Counsellors at Law
11 practice areas
View full profile
Assegaf Hamzah & Partners
11 practice areas
View full profile
HHP Law Firm
11 practice areas
View profile
Hiswara Bunjamin & Tandjung
10 practice areas
View profile
SSEK Law Firm
10 practice areas
View profile

Tier 2

Dentons HPRP
10 practice areas
View profile
Makarim & Taira S
10 practice areas
View full profile
Makes & Partners
10 practice areas
View full profile
Oentoeng Suria & Partners
8 practice areas
View profile
PwC Legal Indonesia
9 practice areas
View profile
Soemadipradja & Taher
10 practice areas
View full profile

Tier 3

Armand Yapsunto Muharamsyah & Partners
10 practice areas
View profile
Bagus Enrico & Partners
6 practice areas
View full profile
Christian Teo & Partners
4 practice areas
View profile
Hutabarat Halim & Rekan Lawyers
11 practice areas
View full profile
Leks & Co
3 practice areas
View profile
Mochtar Karuwin Komar
10 practice areas
View profile
Roosdiono & Partners
8 practice areas
View profile
TnP Law Firm
10 practice areas
View full profile
Tumbuan & Partners
9 practice areas
View profile
UMBRA
9 practice areas
View full profile

Tier 4

Bahar
9 practice areas
View profile
Budidjaja International Lawyers
6 practice areas
View profile
GHP Law Firm
5 practice areas
View profile
Hendra Soenardi
10 practice areas
View full profile
IABF Law Firm
4 practice areas
View full profile
Markus Sajogo & Associates
2 practice areas
View profile

Notable

ADCO Law
4 practice areas
View profile
AGI Legal in association with Allen & Gledhill
3 practice areas
View full profile
ANSS Counsellors at Law
4 practice areas
View profile
ARMA Law
1 practice area
View full profile
ATD Law in association with Mori Hamada
2 practice areas
View profile
Adnan Kelana Haryanto & Hermanto
2 practice areas
View profile
Azwar Hadisupani Rum & Partners
7 practice areas
View profile
Budiarto Law Partnership
8 practice areas
View profile
Dewi Djalal & Partners Law Office
2 practice areas
View profile
HDPP - Attorneys & Consultants
2 practice areas
View profile
IMCOLaw
7 practice areas
View profile
KARNA Partnership
3 practice areas
View full profile
Kyora Law Firm
4 practice areas
View full profile
Latief & Co
4 practice areas
View profile
Murzal & Partners Law Firm
1 practice area
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Nurjadin Sumono Mulyadi & Partners
5 practice areas
View full profile
Nusantara DFDL
3 practice areas
View profile
Siahaan Irdamis Andarumi & Rekan
9 practice areas
View full profile
Suria Nataadmadja & Associates
1 practice area
View profile
Tamba & Kumara Law Offices
1 practice area
View profile
William Hendrik & Siregar Djojonegoro
6 practice areas
View profile
Wiriadinata & Saleh
10 practice areas
View profile
Project development
Tier 4
31 firms ranked
View full list

Tier 1

Assegaf Hamzah & Partners
11 practice areas
View full profile
HHP Law Firm
11 practice areas
View profile
Hiswara Bunjamin & Tandjung
10 practice areas
View profile
Makarim & Taira S
10 practice areas
View full profile
Widyawan & Partners
5 practice areas
View profile

Tier 2

ABNR Counsellors at Law
11 practice areas
View full profile
Oentoeng Suria & Partners
8 practice areas
View profile
SSEK Law Firm
10 practice areas
View profile
Soemadipradja & Taher
10 practice areas
View full profile

Tier 3

Azwar Hadisupani Rum & Partners
7 practice areas
View profile
Dentons HPRP
10 practice areas
View profile
Mochtar Karuwin Komar
10 practice areas
View profile
PwC Legal Indonesia
9 practice areas
View profile
UMBRA
9 practice areas
View full profile

Tier 4

Bagus Enrico & Partners
6 practice areas
View full profile
Hendra Soenardi
10 practice areas
View full profile
Latief & Co
4 practice areas
View profile
Suhardi Somomoeljono & Associates
3 practice areas
View profile
TnP Law Firm
10 practice areas
View full profile
William Hendrik & Siregar Djojonegoro
6 practice areas
View profile

Notable

Budidjaja International Lawyers
6 practice areas
View profile
GHP Law Firm
5 practice areas
View profile
Hartamulya Andryanus & Siahaan Attorneys at Law
2 practice areas
View profile
Hutabarat Halim & Rekan Lawyers
11 practice areas
View full profile
Makes & Partners
10 practice areas
View full profile
Roosdiono & Partners
8 practice areas
View profile
Wiriadinata & Saleh
10 practice areas
View profile
Project finance
Notable
23 firms ranked
View full list

Tier 1

ABNR Counsellors at Law
11 practice areas
View full profile
Assegaf Hamzah & Partners
11 practice areas
View full profile
HHP Law Firm
11 practice areas
View profile

Tier 2

Hiswara Bunjamin & Tandjung
10 practice areas
View profile
Makarim & Taira S
10 practice areas
View full profile
Oentoeng Suria & Partners
8 practice areas
View profile
SSEK Law Firm
10 practice areas
View profile

Tier 3

Dentons HPRP
10 practice areas
View profile
Hendra Soenardi
10 practice areas
View full profile
Makes & Partners
10 practice areas
View full profile
Mochtar Karuwin Komar
10 practice areas
View profile
Soemadipradja & Taher
10 practice areas
View full profile
UMBRA
9 practice areas
View full profile
William Hendrik & Siregar Djojonegoro
6 practice areas
View profile

Notable

Budiarto Law Partnership
8 practice areas
View profile
Hutabarat Halim & Rekan Lawyers
11 practice areas
View full profile
Roosdiono & Partners
8 practice areas
View profile
Siahaan Irdamis Andarumi & Rekan
9 practice areas
View full profile
TnP Law Firm
10 practice areas
View full profile
Wiriadinata & Saleh
10 practice areas
View profile
Restructuring and insolvency
Tier 4
37 firms ranked
View full list

Tier 1

Assegaf Hamzah & Partners
11 practice areas
View full profile
HHP Law Firm
11 practice areas
View profile
Hiswara Bunjamin & Tandjung
10 practice areas
View profile
SSEK Law Firm
10 practice areas
View profile

Tier 2

ABNR Counsellors at Law
11 practice areas
View full profile
Makarim & Taira S
10 practice areas
View full profile
Makes & Partners
10 practice areas
View full profile

Tier 3

Armand Yapsunto Muharamsyah & Partners
10 practice areas
View profile
Budidjaja International Lawyers
6 practice areas
View profile
Dentons HPRP
10 practice areas
View profile
Hotman Paris & Partners
1 practice area
View profile
Hutabarat Halim & Rekan Lawyers
11 practice areas
View full profile
Mochtar Karuwin Komar
10 practice areas
View profile
Oentoeng Suria & Partners
8 practice areas
View profile
Soemadipradja & Taher
10 practice areas
View full profile
UMBRA
9 practice areas
View full profile

Tier 4

ANSS Counsellors at Law
4 practice areas
View profile
FKNK Law Firm
7 practice areas
View profile
Kyora Law Firm
4 practice areas
View full profile
SIP Law Firm
4 practice areas
View profile
Siahaan Irdamis Andarumi & Rekan
9 practice areas
View full profile
Siregar Setiawan Manalu Partnership
3 practice areas
View profile
TnP Law Firm
10 practice areas
View full profile

Notable

Altruist Lawyers
2 practice areas
View profile
Azwar Hadisupani Rum & Partners
7 practice areas
View profile
Bagus Enrico & Partners
6 practice areas
View full profile
Dewi Djalal & Partners Law Office
2 practice areas
View profile
Hendra Soenardi
10 practice areas
View full profile
KARNA Partnership
3 practice areas
View full profile
MHMS Advocates
1 practice area
View profile
Munde Herlambang & Partners
2 practice areas
View full profile
Nusantara DFDL
3 practice areas
View profile
Roosdiono & Partners
8 practice areas
View profile
Suhardi Somomoeljono & Associates
3 practice areas
View profile
Linked Reviews
Financial and corporate

Active since 2016, Jakarta-headquartered TnP Law Firm (Formerly TJAJO & Partners) is a well-respected corporate practice recognized for its strong banking, capital markets, M&A, and restructuring expertise. The firm maintains long-standing relationships with multinational corporations, financial institutions, and government entities across various sectors, building on its established reputation in Indonesia's legal market.

 

Highlights 

The firm maintained strong activity across its core corporate practice areas during the research period. The banking team demonstrated versatility by representing both lenders and borrowers across domestic, acquisition, and project financing mandates.

In capital markets, the firm handled both debt and equity matters, advising issuers on shelf bond offerings, sustainable bonds, and shelf-registered bonds for debt transactions, while guiding clients through IPOs, rights issues, and private placements on the equity side.

The M&A practice achieved particular prominence through its representation of Jasa Marga (Persero), Indonesia's state-owned toll road operator, in a landmark $1 billion equity financing with a consortium comprising GIC and Metro Pacific Tollways. This transaction establishes an important precedent for future public-private partnerships in Indonesia's infrastructure sector.

 

Key clients 

Bank Negara Indonesia, Bank Mandiri, Alter Abadi, Petrosea, Vale Indonesia, Petrindo Jaya Kreasi, Jasa Marga (Persero), Dayamitra Telekomunikasi, Pelindo Group, Injourney Tourism Development Corporation (ITDC), Perusahaan Pengelola Aset (PPA)

 

Testimonials   

Banking and finance

“TnP Law Firm strives to always deliver their works on time without jeopardizing the quality of the work, and their Partner Melissa is quick to grasp the client's needs and managed to always come up with strategy and solutions to fulfil the client's needs.”

“TnP Law Firm had shown deep and extensive expertise in the field of banking and finance during the work with us. They are also easily to communicate with and to be reached out therefore we can address our concern appropriately and their work was delivered in timely manner. We are happy with their work.”

 

Capital markets: Equity

“Extensive knowledge to capital market regulations as well as the experience or best practice in providing legal advice for the capital increase transaction.”

 

M&A

“TnP has technical expertise combined with local practice knowledge. On top of that TnP shows very high commercial sense. The team from partner level to the working team is very supportive.”

“What makes TnP Law Firm in Indonesia stand out is their extensive experience in advising and representing state-owned enterprises (SOEs). Their legal considerations are well-aligned with the regulatory framework and practical realities specific to our operations. In addition, TnP Law Firm in Indonesia is able to deliver accurate legal reviews and assessments within a relatively short timeframe, which has been critical to our decision-making processes.”

 

Project finance

“They seemed to be mastering the regulations and have an experienced team to work with.”

 

Others

"TnP provides experienced and excellent legal consultant and advisor with deep understanding in each project enabling our management to make proper decisions."

"TnP Law Firm was really helpful in answering company's enquiries regarding the process, assisting the company preparing documents and also helping company in providing feedbacks and response needed by the authority. "

 

Melissa Butarbutar

“Melissa consistently provides well-considered legal advice that takes into account not only legal and corporate aspects, but also relevant industry practices, particularly among other Indonesian state-owned enterprises (BUMNs). Her insights are always enlightening and tailored to the practical realities we face.

We have frequently received constructive suggestions from her including timely reminders on seemingly minor yet critical matters, such as alignment with our Articles of Association or the need for shareholder approval, which could easily be overlooked. Her attention to such details is highly valuable.

Melissa is also highly responsive and accessible, even in urgent situations. She is able to promptly deliver clear preliminary advice, followed by a comprehensive legal analysis, either directly or through her team, within the timeline we require. This reliability and depth of support have made her a trusted legal advisor for our team.”

“She is always ready for a quick phone call to discuss urgent matters and can grasp our needs quickly and provides proposed solutions within a timely manner.”

 

Eldwin Islamey

“He did a good job in the delivery of our mother vessel from the seller.”

 

Brahmantyo Jatiwidianto

“Very good in communication and accommodating our needs.”

 

Ken Prasadtyo

“Ken Prasadtyo has a really good knowledge about capital market regulations and extensive experience in providing legal advice as well as problem solving skill in overcoming any issue within the completion of the transaction.”

 

Frans Sihasale

“He is great to listen and give prompt feedback whenever we have concerns during our work together.”

Deal Highlights
14 results14 results
Deal Name Deal Date Firm Name Jurisdiction Deal Type Lawyer Names Client Names Client Role
PT Perusahaan Pengelola Aset - Sukuk
2021-01-12
TnP Law Firm
Indonesia
Sukuk
Rambun Tjajo
PT Perusahaan Pengelola Aset
Issuer
PT Indika Energy Tbk - Joint venture
2021-01-04
TnP Law Firm
Indonesia
Joint venture
Melissa Butarbutar
PT Indika Energy Tbk
Joint venture partner
PT Indika Energy Tbk - Joint Venture
2021-01-04
TnP Law Firm
Indonesia
Joint venture
Melissa Butarbutar
PT Indika Energy Tbk
Joint venture partner
PT Apexindo Pratama Duta Tbk - Bond issue
2021-01-02
TnP Law Firm
Indonesia
Bond issue
Rambun Tjajo
PT Apexindo Pratama Duta Tbk
Issuer
PT Cemindo Gemilang Tbk - IPO
2021-01-09
TnP Law Firm
Indonesia
IPO
Melissa Butarbutar
PT Cemindo Gemilang Tbk
Issuer
PT Danareksa - M&A
2022-02-24
TnP Law Firm
Indonesia
M&A
Melissa Butarbutar
PT Danareksa
Seller
PT Dian Swastatika Sentosa Tbk - M&A
2022-02-24
TnP Law Firm
Indonesia
M&A
Rambun Tjajo
PT Dian Swastatika Sentosa Tbk
Acquirer
PT Energi Mega Persada Tbk - Secondary share offering
2021-01-07
TnP Law Firm
Indonesia
Secondary share offering
Rambun Tjajo
PT Energi Mega Persada Tbk
Issuer
PT Grab Teknologi Indonesia; H Holdings Inc - Secondary share offering
2022-01-21
TnP Law Firm
Indonesia
Secondary share offering
Ken Prasadtyo
PT Grab Teknologi Indonesia, H Holdings Inc
Investor
PT Interport Mandiri Utama - M&A
2021-12-15
TnP Law Firm
Indonesia
M&A
Melissa Butarbutar
PT Interport Mandiri Utama
Acquirer
PT Sarana Meditama Metropolitan Tbk - Secondary share offering
2021-01-08
TnP Law Firm
Indonesia
Secondary share offering
Rambun Tjajo, Melissa Butarbutar
PT Sarana Meditama Metropolitan Tbk
Issuer
PT Semen Indonesia (Persero) Tbk - Project development
2022-02-24
TnP Law Firm
Indonesia
Project development
Rambun Tjajo
PT Semen Indonesia (Persero) Tbk
Project developer
PT Solusi Bangun Indonesia Tbk - Secondary share offering
2021-01-07
TnP Law Firm
Indonesia
Secondary share offering
Rambun Tjajo
PT Solusi Bangun Indonesia Tbk
Issuer
PT Waskita Karya Realty; PT Waskita Fim Perkasa - Bond issue
2021-01-06
TnP Law Firm
Indonesia
Bond issue
Melissa Butarbutar
PT Waskita Karya Realty, PT Waskita Fim Perkasa
Issuer
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