THAILANDSICThailand Standard Industrial Classification

TSIC Activity

23939

Manufacture of other porcelain and ceramic products, not elsewhere classified

จำหน่ายผลิตภัณฑ์เซรามิกสำหรับงานก่อสร้าง ครอบคลุมกระเบื้องปูพื้นและผนัง อิฐเซรามิก วัสดุปิดผิว และอุปกรณ์ประกอบที่เกี่ยวข้อง สำหรับอาคารที่อยู่อาศัย อาคารพาณิชย์ และโครงการอุตสาหกรรม พร้อมให้คำปรึกษาด

What this activity covers

This activity involves manufacturing various ceramic and porcelain products not specifically classified in other categories.

  • Ceramic magnetic materials — Production of ceramic magnetic materials and ferrite magnets
  • Laboratory ceramics — Manufacture of ceramic products for chemical and industrial laboratories
  • Agricultural ceramics — Production of ceramic products for agricultural use
  • Ceramic furniture — Manufacture of furniture made from ceramics
  • Other ceramics — Production of various other ceramic products not classified elsewhere

What companies here also do

Seen in real company registrations under this code — beyond the official definition, so licensing may differ.

  • Ceramic spray pumps — Production and sale of ceramic spray pumps
  • Construction ceramics — Sale of ceramic products for construction, including tiles and bricks
  • Pottery manufacturing — Operating a ceramic and pottery manufacturing factory

Foreign ownership

List 2: Restricted, Cabinet routeinherited from 2393

Production of crockery or porcelain ware representing Thai arts and culture

The restriction is specific to Thai-culture ceramics. The mapped TSIC class covers porcelain and ceramic household ware generally.

FBA B.E. 2542, List 2, Chapter 2 (8)Routes: Cabinet permission, US Treaty of Amity

Auto-mapped, verify against the Act. These TSIC mappings are indicative, not legal advice; the schedules of the Foreign Business Act B.E. 2542 are the authority. See the full foreign ownership reference.

Industry at a glance

as of 23 ก.ค. 69

The whole registered industry under this activity, every registration year, from the DBD DataWarehouse.

110
active companies operate here
฿2.1Bregistered capital, combined
฿2.9B
Sector revenue · 2025
-55% since 2023
฿211.4M
Net profit · 2025
48 profitable
202320242025

net profitrevenue

Foreign investment

new registrations · 2026 YTD
87%of new registered capital is foreign-held
฿8.0M foreign฿1.2M Thai

Based on few new registrations this year — read as a rough signal only.

1 of the 5 largest companies here are foreign-owned Thailand subsidiaries.

New in 2026

5+66.7%

registrations, YTD

Registered capital

฿2.1B+0.1%

since year-end

Largest by revenue

Latest filed-year revenue, not a multi-year total

  1. 1Siam Fruit Co., Ltd.฿615.9M
  2. 2Claytech 2021 Co., Ltd.฿309.7M
  3. 3Raja Solar Material Co., Ltd.฿260.6M
  4. 4Compound Clay Co., Ltd.฿246.6M
  5. 5ICE & A (Thailand) Co., Ltd.intl฿169.8M

Largest by registered capital

  1. 1Raja Solar Material Co., Ltd.Ratchaburi฿450.0M
  2. 2Lianfeng Magnetic Industry (Thailand) Co., Ltd.intlRayong฿290.0M
  3. 3Siam Fruit Co., Ltd.Samut Sakhon฿200.0M

Source: Department of Business Development DataWarehouse. Financial figures are combined totals of companies that filed statements; revenue and profit shown for the latest three reporting years.

Companies registered since 2022

Browse all

New DBD registrations under this activity since 2022, the period the registry snapshot covers, not the full historical register.

10
Registered
since 2022
9
Still active
1
Dissolved
฿1.0M
Median capital
of active

New registrations per year

2022peak 4 in 20262026

Largest active companies by registered capital

Source: Department of Business Development (DBD) new-registration records, 2022 to present. Counts cover companies first registered in that window, reflect the latest snapshot load, and may lag the live register.

Emerhub

Restricted activity? There is usually a route.

Emerhub structures foreign-owned companies around FBA restrictions: Foreign Business Licence applications, BOI promotion, and compliant shareholding structures. Talk through your case before you commit to one.

Talk to Emerhub Thailand