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A&O Shearman

Thailand

This law firm has not supplied any contact details or supplementary information for this country or region. For more information about profiling options please contact Prin Shasiharan.
Rankings published in 2026
Banking and finance
Tier 1
20 firms ranked
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Tier 1

A&O Shearman
10 practice areas
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Baker McKenzie
10 practice areas
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Chandler Mori Hamada
11 practice areas
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Linklaters
10 practice areas
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Tier 2

Norton Rose Fulbright
9 practice areas
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SRPP
7 practice areas
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Weerawong, Chinnavat & Partners
10 practice areas
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Tier 3

DFDL
10 practice areas
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DLA Piper
6 practice areas
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Hunton Andrews Kurth
10 practice areas
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Tilleke & Gibbins
10 practice areas
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Tier 4

Kudun & Partners
10 practice areas
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Rajah & Tann (Thailand)
9 practice areas
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Siam Premier International Law Office
9 practice areas
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Notable

Jirapat and Partners
3 practice areas
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LawPlus
7 practice areas
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Nishimura & Asahi
8 practice areas
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Silk Legal
6 practice areas
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TTT+Partners
8 practice areas
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Thanathip & Partners
7 practice areas
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Capital markets : Debt
Tier 1
18 firms ranked
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Tier 1

A&O Shearman
10 practice areas
View profile
Baker McKenzie
10 practice areas
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Linklaters
10 practice areas
View profile

Tier 2

Kudun & Partners
10 practice areas
View profile
Thanathip & Partners
7 practice areas
View profile
The Capital Law Office
6 practice areas
View full profile
Weerawong, Chinnavat & Partners
10 practice areas
View full profile

Tier 3

Chandler Mori Hamada
11 practice areas
View full profile
Hunton Andrews Kurth
10 practice areas
View profile
Tilleke & Gibbins
10 practice areas
View profile

Tier 4

DFDL
10 practice areas
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LS Horizon
10 practice areas
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LawPlus
7 practice areas
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Norton Rose Fulbright
9 practice areas
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Siam Premier International Law Office
9 practice areas
View full profile

Notable

MSC International Law Office Company Limited
3 practice areas
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Nishimura & Asahi
8 practice areas
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TTT+Partners
8 practice areas
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Capital markets : Equity
Tier 1
21 firms ranked
View full list

Tier 1

A&O Shearman
10 practice areas
View profile
Baker McKenzie
10 practice areas
View profile
Linklaters
10 practice areas
View profile
Weerawong, Chinnavat & Partners
10 practice areas
View full profile

Tier 2

Thanathip & Partners
7 practice areas
View profile
The Capital Law Office
6 practice areas
View full profile

Tier 3

Chandler Mori Hamada
11 practice areas
View full profile
Hunton Andrews Kurth
10 practice areas
View profile
Kudun & Partners
10 practice areas
View profile
Tilleke & Gibbins
10 practice areas
View profile

Tier 4

LS Horizon
10 practice areas
View profile
LawPlus
7 practice areas
View profile
Norton Rose Fulbright
9 practice areas
View profile
Siam Premier International Law Office
9 practice areas
View full profile
Wise Equity Legal Counsel
5 practice areas
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Notable

DFDL
10 practice areas
View profile
KPMG Law Thailand
9 practice areas
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MSC International Law Office Company Limited
3 practice areas
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Nishimura & Asahi
8 practice areas
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SRPP
7 practice areas
View full profile
TTT+Partners
8 practice areas
View profile
M&A
Tier 1
28 firms ranked
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Tier 1

A&O Shearman
10 practice areas
View profile
Baker McKenzie
10 practice areas
View profile
Linklaters
10 practice areas
View profile
Weerawong, Chinnavat & Partners
10 practice areas
View full profile

Tier 2

Chandler Mori Hamada
11 practice areas
View full profile
Siam Premier International Law Office
9 practice areas
View full profile
Thanathip & Partners
7 practice areas
View profile
Tilleke & Gibbins
10 practice areas
View profile

Tier 3

DFDL
10 practice areas
View profile
DLA Piper
6 practice areas
View profile
Hunton Andrews Kurth
10 practice areas
View profile
Kudun & Partners
10 practice areas
View profile
Nishimura & Asahi
8 practice areas
View profile
Rajah & Tann (Thailand)
9 practice areas
View full profile
SRPP
7 practice areas
View full profile
The Capital Law Office
6 practice areas
View full profile

Tier 4

Blumenthal Richter & Sumet
5 practice areas
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Herbert Smith Freehills Kramer
6 practice areas
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KPMG Law Thailand
9 practice areas
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Norton Rose Fulbright
9 practice areas
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TTT+Partners
8 practice areas
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Notable

Axis Legal
3 practice areas
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JTJB International Lawyers
3 practice areas
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LawPlus
7 practice areas
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MSC International Law Office Company Limited
3 practice areas
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Nagashima Ohno & Tsunematsu
1 practice area
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Silk Legal
6 practice areas
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Wise Equity Legal Counsel
5 practice areas
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Projects
Tier 1
17 firms ranked
View full list

Tier 1

A&O Shearman
10 practice areas
View profile
Baker McKenzie
10 practice areas
View profile
Chandler Mori Hamada
11 practice areas
View full profile
Weerawong, Chinnavat & Partners
10 practice areas
View full profile

Tier 2

DFDL
10 practice areas
View profile
Hunton Andrews Kurth
10 practice areas
View profile
Linklaters
10 practice areas
View profile
Tilleke & Gibbins
10 practice areas
View profile

Tier 3

Jirapat and Partners
3 practice areas
View profile
Kudun & Partners
10 practice areas
View profile
LS Horizon
10 practice areas
View profile
Nishimura & Asahi
8 practice areas
View profile
Rajah & Tann (Thailand)
9 practice areas
View full profile
SRPP
7 practice areas
View full profile
TTT+Partners
8 practice areas
View profile

Notable

Blumenthal Richter & Sumet
5 practice areas
View profile
TP & Associates
3 practice areas
View profile
Restructuring and insolvency
Tier 3
16 firms ranked
View full list

Tier 1

Baker McKenzie
10 practice areas
View profile
Chandler Mori Hamada
11 practice areas
View full profile
Weerawong, Chinnavat & Partners
10 practice areas
View full profile

Tier 2

Kudun & Partners
10 practice areas
View profile

Tier 3

A&O Shearman
10 practice areas
View profile
DLA Piper
6 practice areas
View profile
Hunton Andrews Kurth
10 practice areas
View profile
LS Horizon
10 practice areas
View profile
Norton Rose Fulbright
9 practice areas
View profile
Rajah & Tann (Thailand)
9 practice areas
View full profile
Siam Premier International Law Office
9 practice areas
View full profile
Tilleke & Gibbins
10 practice areas
View profile

Notable

DFDL
10 practice areas
View profile
Herbert Smith Freehills Kramer
6 practice areas
View profile
KPMG Law Thailand
9 practice areas
View profile
Silk Legal
6 practice areas
View full profile
3 results3 results
Suparerk Auychai
Firm:
A&O Shearman
Practice Area:
Banking
Capital markets
M&A
Jurisdiction:
Thailand
Industry Sector:
Banking
Insurance
Technology and telecommunications
Oil and gas
Bar Admission:
Thailand
Stephen Jaggs (retired)
Firm:
A&O Shearman
Sarah Wilson
Firm:
A&O Shearman
Practice Area:
Banking and finance
Jurisdiction:
Thailand
Bar Admission:
England & Wales
Deal Highlights
16 results16 results
Deal Name Deal Date Firm Name Jurisdiction Deal Type Lawyer Names Client Names Client Role
Thaioil Treasury Center Co - Bond Issue
2021-01-01
A&O Shearman
Thailand
Bond issue
Citigroup, Bank of America Merrill Lynch, ANZ Bank, BNP Paribas, Standard Chartered Bank, HSBC
Underwriter
Krung Thai Bank pcl - Bond Issue
2021-03-01
A&O Shearman
Thailand
Bond issue
Standard Chartered Bank, Bank of America Merrill Lynch, Citigroup, HSBC
Underwriter
Bangkok Bank pcl - Bond Issue
2021-09-01
A&O Shearman
Thailand
Bond issue
Bangkok Bank pcl
Issuer
PTT Global Chemical pcl - Bond Issue
2021-08-01
A&O Shearman
Thailand
Bond issue
PTT Global Chemical pcl
Issuer
Advanced Info Service - Bond Issue
2021-05-01
A&O Shearman
Thailand
Bond issue
Advanced Info Service
Issuer
Banpu pcl - Bond Issue
2021-08-01
A&O Shearman
Thailand
Bond issue
Banpu pcl
Issuer
Easy Buy pcl - Bond Issue
2021-04-01
A&O Shearman
Thailand
Bond issue
Easy Buy pcl
Issuer
Export-Import Bank of Thailand - Bond Issue
2021-03-01
A&O Shearman
Thailand
Bond issue
Mizuho Bank
Underwriter
EGAT - Bond Issue
2021-08-01
A&O Shearman
Thailand
Bond issue
EGAT
Issuer
ThaiFoods Group pcl - Bond Issue
2021-11-01
A&O Shearman
Thailand
Bond issue
ThaiFoods Group pcl
Issuer
Thai Union Group - Bond Issue
2021-11-01
A&O Shearman
Thailand
Bond issue
Thai Union Group
Issuer
PTT Global Chemical pcl - Bond Issue
2021-11-01
A&O Shearman
Thailand
Bond issue
PTT Global Chemical pcl
Issuer
SPCG - Bond Issue
2021-10-01
A&O Shearman
Thailand
Bond issue
SPCG
Issuer
ICBC - Bond Issue
2021-10-01
A&O Shearman
Thailand
Bond issue
ICBC
Issuer
Easy Buy pcl - Bond Issue
2021-10-01
A&O Shearman
Thailand
Bond issue
Easy Buy pcl
Issuer
ICBC - Bond Issue
2022-03-01
A&O Shearman
Thailand
Bond issue
ICBC
Issuer
Corporate
Untitled-1 4.png
A&O Shearman creates EU chair role to boost client access
Tom Schoors will combine the new EU chair role with his post as Belgium managing partner, helping global clients to tap into the firm’s EU expertise across 16 offices
April 29 2026
ESG
Golden scales of justice, books, Statue of Lady Justice. Owl and
Agency interpretation survives Chevron deference rollback
Lawyers at A&O Shearman and Vinson & Elkins say that judges are approaching statutory interpretation differently following Loper Bright, but they are still paying attention to government arguments
Ralph Cunningham, July 29 2025
Banking
golden-gate-bridge.jpg
This week’s people moves: Akin, A&O Shearman and more
New hires were made across the finance practices in New York, San Francisco, London and Milan
Karry Lai, July 10 2025
M&A
MILAN,ITALY - CIRCA FEBRUARY 2020: Milan Italy, Porta Garibaldi District. Gae Aulenti Square. Unicredit Tower.
Italy M&A pulse: A&O Shearman talks opportunity and growth strategy
Paolo Nastasi, managing partner for Italy, delves into Q1 market trends, deal structures and how the firm is driving growth at a practice level
Noemi Distefano, July 03 2025
Banking
Modern tower buildings or skyscrapers in financial district with cloud on sunny day in Chicago, USA. Construction industry, business enterprise organization, or communication technology concept
IFLR weekly roundup: OCC confirms plans to simplify capital requirements rules for US banks
Regulations must be effective, not excessive, says OCC chief Rodney Hood
Noemi Distefano, June 05 2025
M&A
yoga
EU merger guidelines makeover: clearer rules, trickier game
As the European Commission seeks input on updating its 20-year-old merger rules, focusing on traditional competition metrics will no longer be enough, lawyers say
Noemi Distefano, June 05 2025
Banking
Gibson_Denise-3004249_Web.jpg
A&O Shearman’s Denise Gibson: ‘I got comfortable being uncomfortable’
The UK managing partner reflects on her career and discusses the opportunities ahead for the firm, particularly in leveraged finance
Karry Lai, May 14 2025
Capital Markets
w
Behind the deal: How A&O Shearman secured a landmark green bond transaction
Partner Tom Grant discusses the legal innovation behind the first Solvency II-compliant restricted tier 1 bond issuance in Portugal and how it can help the firm to win more work
Noemi Distefano, April 30 2025
Sponsored

Sponsored

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    Romania: RTPR advises MidEuropa and Regina Maria management on the sale of Regina Maria Group to Mehiläinen
    RTPR has assisted the private equity fund MidEuropa on the sale of Regina Maria Group to Mehiläinen in the largest ever healthcare services transaction in Central Europe. Regina Maria Group is the leading integrated private healthcare network in Romania, offering a wide range of multi-specialty outpatient healthcare services and hospital services, serving over 2 million patients annually via its 300-unit network.
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    Sponsored by Radu Tărăcilă Pădurari Retevoescu SCA (RTPR)
    Romania: Promotion at RTPR: Energy expert Bogdan Cordos is promoted to Partner at RTPR
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    Romania: RTPR starts 2025 with record-breaking deal getting closed: MidEuropa completes EUR1.3bn Profi exit in largest ever private equity deal in Romania
    RTPR has assisted the private equity fund MidEuropa and its (former) portfolio company, Profi Rom Food, on the closing of the sale of Profi to Ahold Delhaize in respect of Romanian law matters of the transaction. Profi is a leading traditional grocery retailer in Romania, having over 28,000 employees and a network of more than 1,750 stores, operated both directly and in partner system, with Profi Super, Profi City, Profi Go and Profi Loco as main formats.
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