quality of japan

legal and tax service in thailand

ALG&Associates(Thailand) Co., Ltd.

About
ALG&Associates LPC

One of Japan’s leading law firms, providing cross-border legal services

ALG & Associates LPC is a top-tier full-service law firm in Japan, highly regarded for its substantial scale and extensive track record. For many years, we have supported numerous international companies—including those from ASEAN countries—in entering the Japanese market and conducting cross-border transactions. Through our proven expertise and meticulous legal support, we empower businesses to achieve sustainable global growth.

As of April 2025, the firm has over120 attorneys and is ranked 12th among law firms in Japan.
This scale clearly demonstrates ALG & Associates LPC’s ability to handle a diverse range of matters concurrently, while maintaining the stability and reliability that have earned the enduring trust of its clients.

Our corporate legal affairs division covers a broad range of practice areas, including labor law, real estate, M&A, and compliance. By implementing a **division-based structure—still uncommon in Japan—**our attorneys are able to fully leverage their specialized expertise to provide optimal and highly effective solutions tailored for each client.

In addition, we have established a robust and extensive network across ASEAN countries, collaborating closely with local legal professionals and businesses. By carefully taking into account cultural and commercial differences, we provide practical support that minimizes the legal risks of cross-border business and reliably facilitates the sustainable and stable growth of our clients’ international operations.

Locations Thailand
1
Japan
12
Partnership
2
ASIA

ASIA(ASEAN)

  • office_top_thailand
    Thailand (Bangkok)
    ALG&Associates (Thailand) Co., Ltd.ALG & Associates LPC Bangkok Office 246 Times Square building,11 Floor, Room 11-04A,
    Sukhumvit Rd., Klongtoey,Klongtoey, Bangkok 10110
    Thailand
  • office_vietnam
    Vietnam (Hanoi)
    SB Law firm, LLC 3rd floor, Kinh Do Building,
    292 Tay Son, Trung Liet ward,
    Dong Da district, Hanoi
    Vietnam
  • office_india
    India (New Delhi)
    India Law Office D-31, South Extension - I,
    New Delhi - 110049
    India
JAPAN

JAPAN

  • office_top_tokyo
    ALG & Associates LPC Tokyo Law Office
    28F Shinjuku Square Tower,
    6-22-1 Nishi-Shinjuku, Shinjuku-ku,
    Tokyo 163-1128
    Tokyo
  • office_top_sapporo
    ALG & Associates LPC Sapporo Law Office
    9F First Plaza Building,
    1-4-2 Kita 6-jo Nishi, Kita-ku, Sapporo,
    Hokkaido 060-0806
    Sapporo
  • office_top_utsunomiya
    ALG & Associates LPC Utsunomiya Law Office
    9F Utsunomiya Daido Seimei Building,
    4-1-18 Odori, Utsunomiya,
    Tochigi 320-0811
    Utsunomiya
  • office_top_saitama
    ALG & Associates LPC Saitama Law Office
    13F Sino Omiya North Wing,
    1-10-16 Sakuragichou,
    Omiya-ku, Saitama,
    Saitama 330-0854
    Saitama
  • office_top_chiba
    ALG & Associates LPC Chiba Law Office
    9F Fujimoto Dai-ichi Seimei Building,
    3-3-1 Chuo, Chuo-ku,Chiba,
    Chiba 260-0013
    Chiba
  • office_top_yokohama
    ALG & Associates LPC Yokohama Law Office
    6F Kinko Building,
    7-3 Kinko-machi,
    Kanagawa-ku, Yokohama,
    Kanagawa 221-0056
    Yokohama
  • office_top_nagoya
    ALG & Associates LPC Nagoya Law Office
    4F & 10F Taiju Seimei
    Nagoya Building,
    1-4-6 Nishiki, Naka-ku, Nagoya,
    Aichi 460-0003
    Nagoya
  • office_top_osaka
    ALG & Associates LPC Osaka Law Office
    Mataichi Building,
    3-5-13 Kyutaromachi,Chuo-ku,Osaka,
    Osaka 541-0056
    Osaka
  • office_top_kobe
    ALG & Associates LPC Kobe Law Office
    5F Imon Kobe Building,
    95 Edomachi,Chuo-ku,Kobe,
    Hyogo 650-0033
    Kobe
  • office_top_himeji
    ALG & Associates LPC Himeji Law Office
    Room 301,
    Himeji Shirasagi Building,
    3-12 Higashi Nobusue,Himeji,
    Hyogo 670-0965
    Himeji
  • office_top_hiroshima
    ALG & Associates LPC Hiroshima Law Office
    MetLife Hiroshima Tatemachi
    Building,
    2-27 Tatemachi,Naka-ku,
    Hiroshima-shi,Hiroshima 730-0032
    Hiroshima
  • office_top_fukuoka
    ALG & Associates LPC Fukuoka Law Office
    4F Across Fukuoka,
    1-1-1 Tenjin,Chuo-ku,Fukuoka,
    Fukuoka 810-0001
    Fukuoka

premier law firm
in thailand

ALG & Associates (Thailand) Co., Ltd. is a law firm affiliated with ALG & Associates Legal Professional Corporation from Tokyo, Japan. The Thailand office was established to expand legal services throughout the ASEAN region. The firm is managed by a Japanese attorney with over 15 years of legal experience in Thailand. We are fully equipped to provide legal services with a team of professional lawyers, offering the following services:

  • Business law: company formation, handling matters related to the BOI, various licensing applications, visa applications, and work permits.
  • Labor law cases: wrongful termination, wage disputes, compensation issues, and working conditions.
  • Consumer cases: defective products, substandard goods, and services not provided as agreed.
  • Intellectual property: trademarks.
  • Review and Draft Agreement.

Additionally, we offer litigation services in various cases, including civil cases, family law, and car accident cases.

corporate
services

  • Company formation

    We offer company registration services. In the process of registering a company, we emphasize compliance with relevant laws and regulations to assist our clients professionally and accurately. We provide comprehensive company registration services, covering everything from reserving a company name, establishing the company, changing the company name, changing directors, increasing or decreasing capital, organizing shareholders' meetings, to company dissolution and liquidation registration.

  • Obtained BOI

    We offer services for applying for investment promotion with the Board of Investment (BOI). We provide initial consultation on the types of businesses eligible for promotion and the benefits of receiving such promotion. Before starting any business, you should consider whether your business type qualifies for BOI promotion. Our services cover everything from submitting the investment promotion application, project amendment, importing machinery/raw materials, to obtaining permits to commence operations, and more.

  • Business license

    Thailand has laws governing foreign business operations, which specify types of businesses that are prohibited for foreign companies to operate in the country. These businesses are categorized into three lists: (1) businesses prohibited to foreigners for special reasons, (2) businesses related to national security, culture, traditions, handicrafts, or those that may impact natural resources or the environment, and (3) businesses where Thai nationals are not yet ready to compete with foreigners. Foreign companies may be allowed to operate businesses in List 3 by applying for a foreign business license. We offer services related to foreign business license applications, from consultation and preparation of the application to the submission of the foreign business license request.

    Read more

  • Consumer protection cases

    A consumer case involves disputes between a buyer or service user and a business operator selling goods or services. These disputes may arise from defective or substandard products, unsatisfactory after-sales service, or services not provided as agreed upon in the contract. We offer legal services related to consumer cases as follows:
    Issues We Help Resolve:

    • Defective Products: Items that are damaged or faulty after purchase.
    • Unfair Services: Services that do not meet the terms stated in the contract or unfair treatment of customers.
    • Unfair Contracts: Contracts that are one-sided or favor the business operator.
    • Deceptive Advertising: Advertisements that are exaggerated or untrue.

    Our Services:

    • Consultation: Analyzing issues and finding solutions.
    • Drafting Complaint Letters: Preparing formal complaint letters.
    • Negotiation: Negotiating with business operators to reach an agreement.
    • Litigation: Filing lawsuits in court to claim compensation.

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  • Intellectual property/trademark

    Intellectual Property refers to creations of an individual that arise from human intellect or skills, such as inventions or works produced by human effort.
    A Trademark is a symbol that allows consumers or buyers to distinguish the goods or services of one business operator from another.
    Registering intellectual property is important for protecting the creator's work.
    We offer legal services related to intellectual property and trademarks as follows:
    Our Services:

    • Consultation: Advising on the appropriate type of intellectual property for your business.
    • Intellectual Property Registration: Assisting with the registration of trademarks, patents, and copyrights.
    • Licensing: Drafting intellectual property licensing agreements.
    • Enforcement of Rights: Litigating to protect intellectual property rights when infringed.
    • Searches: Conducting searches for similar trademarks before filing for registration.

    Issues
    We Help Resolve:

    • Trademark Infringement: Use of similar trademarks that may cause confusion.
    • Copyright Infringement: Unauthorized copying of literary, artistic, or musical works.
    • Patent Infringement: Manufacturing or selling products that infringe on another's patent.

    Read more

  • Review and creation of various contracts

    We offer services for drafting and reviewing various types of contracts. A contract is a legal agreement between two or more parties to establish terms regarding certain matters, such as business agreements, benefits, asset division, and more. It also includes setting conditions in case one party fails to fulfill the contract. Our service includes drafting and reviewing contracts to ensure that the terms align with the objectives of both parties, comply with the law, and provide the greatest benefit to our clients, while also preventing potential future disputes.

Company
feature

  • 01 Tax Audit Services/Tax and Labour Litigation
  • 02 Provide for filling an application/
    a lawsuit in court at reasonable prices
  • 03 Provide for legal and business advice from view
    point of various laws
  • 04 ALG & Associates LPC.
    cooperation with the corporate legal department.

our people

  • Managing Director Tsutomu Kawamura Attorney at Law (Japan) ALG & Associates LPC.
    Photo by Tsutomu Kawamura
  • Attorney-At-Law Kasira Jareonbunyarit
    Photo by Kasira Jareonbunyarit

access

246 Times Square building, 11 Floor, Room 11-04A, Sukhumvit Rd.,Klongtoey, Klongtoey, Bangkok 10110
TEL +66-2-254-5799