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TSIC 74909: Other professional, scientific and technical activities n.e.c.

Reference page for TSIC 74909 Other professional, scientific and technical activities n.e.c. with Thai tax, wages, standards and operating checkpoints.

2026-08-13Not official

Activities covered by TSIC 74909

TSIC 74909 identifies Other professional, scientific and technical activities n.e.c. in Thailand.

Official activity examples for TSIC 74909

Official NSO examples for TSIC 74909 (Other professional, scientific and technical activities n.e.c.): the wording is retained in Thai to avoid presenting an editorial translation as official text.

  • food panda
  • บริกำรควบคมุ คุณภำพ (Q.C.)
  • กรมอุตุนิยมวิทยำ
  • บริกำรช่วยกู้ภัยจำกควำมเสียหำยทำงกำรค้ำ
  • ตัวแทน/นำยหน้ำทำงธุรกิจ
  • บริกำรชั่งน ำหนักที่ไมเ่กี่ยวข้องกับกำรขนส่ง
  • ตัวแทนจดทะเบยี นที่ด ำเนินงำนสว่ นบุคคล
  • บริกำรตรวจสอบใบเสร็จและกำรแจ้งอัตรำค่ำขนส่ง
  • ตัวแทนผู้เขียนบทละคร
  • บริกำรตรวจสอบสินค้ำทไี่ ม่เกี่ยวขอ้ งกับกำรขนส่ง

Compliance risk score

5 of 6 factors passing

8 / 10

How we calculate this score →

Which jobs usually match TSIC 74909?

This code typically applies to:

2512Software DevelopersSoftware developers research, analyse and evaluate requirements for existing or new software applications and operating systems, and design, develop, test and maintain software solutions to meet these requirements.2611LawyerLawyers give clients legal advice on a wide variety of subjects, draw up legal documents, represent clients before administrative boards or tribunals and plead cases or conduct prosecutions in courts of justice, or instruct barristers to plead in higher courts of justice.2411AccountantAccountants plan, organize and administer accounting systems for individuals and establishments. Some occupations classified here examine and analyse the accounting and financial records of individuals and establishments to ensure accuracy and compliance with established accounting standards and procedures.2421Management consultantManagement and organization analysts assist organizations to achieve greater efficiency and solve organizational problems. They study organizational structures, methods, systems and procedures.2431Advertising and marketing professionalAdvertising and marketing professionals develop and coordinate advertising strategies and campaigns, determine the market for new goods and services, and identify and develop market opportunities for new and existing goods and services.

Additional occupations for TSIC 74909

2142Civil EngineersCivil engineers conduct research, advise on, design, and direct construction; manage the operation and maintenance of civil engineering structures; or study and advise on technological aspects of particular materials.

Source: ISCO-08 occupation dictionary + TSIC official activity semantics, 2026-08-13

Official activity name and details

  • English activity label: Other professional, scientific and technical activities n.e.c.

Official extract note

  • Official NSO TSIC ebook page: 126
  • This classification label was imported from the official TSIC PDF extract and linked back to the DBD and NSO routes used in this portal.

TSIC hierarchy position

In this section

TSIC 74909Other professional, scientific and technical activities n.e.c.TSIC 74901Transla tion and interpretation activitiesTSIC 74902Environme ntal consulting
Previous code: TSIC 74902Next code: TSIC 75000

Withholding tax checkpoints for this activity

  • Service and professional fees: 3 % if paid to Thai company or foreign company having permanent branch in Thailand; 5% if paid to foreign company not having permanent branch in Thailand (reference)