THAILANDSICThailand Standard Industrial Classification

TSIC Activity

24203

Manufacture of basic zinc, lead and tin and their products

การผลิต การขาย และให้บริการด้านเทคนิคของวัสดุอิเล็กทรอนิกส์ เช่น แท่งดีบุก ลูกบอสดีบุก ลวดดีบุก

What this activity covers

This activity involves the production of zinc, lead, tin, and their various products and alloys.

  • Zinc Production — Production of zinc from waste and scrap
  • Lead Production — Production of lead from waste and scrap
  • Tin Production — Production of tin from waste and scrap
  • Alloy Manufacturing — Production of tin, zinc, and lead alloys
  • Wire Production — Production of galvanized, lead, and tin wire
  • Pipe Manufacturing — Production of tubes, pipes, and fittings
  • Tin Foil Production — Production of tin foil

What companies here also do

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

  • Rainwater Systems — Production and sale of rainwater systems
  • Technical Services — Providing technical services for electronic materials

Not included here

  • Non-ferrous metal casting, see activity 24320

Industry at a glance

as of 23 ก.ค. 69

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

34
active companies operate here
฿3.9Bregistered capital, combined
฿28.8B
Sector revenue · 2025
+80% since 2023
฿534.3M
Net profit · 2025
24 profitable
202320242025

net profitrevenue

Foreign investment

new registrations · 2026 YTD
0%of new registered capital is foreign-held
฿0 foreign฿1.0M Thai

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

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

New in 2026

1+0.0%

registrations, YTD

Registered capital

฿3.9B+4.8%

since year-end

Largest by registered capital

  1. 1Bergso Metals Co., Ltd.Saraburi฿700.0M
  2. 2Dowa Metals and Mining (Thailand) Co., Ltd.intlRayong฿520.0M
  3. 3WONGTRAKUL METAL INDUSTRY CO., LTD.Bangkok฿500.0M

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.

5
Registered
since 2022
4
Still active
1
Dissolved
฿1.0M
Median capital
of active

New registrations per year

2022peak 2 in 20242026

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.

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