TSIC Activity
Mining, non-metallic mining and other quarrying, not elsewhere classified
ประกอบกิจการเหมืองแร่ โรงงานถลุงแร่ แยกแร่ แปรสภาพแร่ หลอมแร่ แต่งแร่ สำรวจแร่ วิเคราะห์ และตรวจสอบแร่ บดแร่ ขนแร่ ทำนาเกลือ
What this activity covers
This activity involves the mining and quarrying of non-metallic minerals and materials not classified elsewhere.
- Non-metallic mining — Mining of non-metallic minerals
- Quarrying — Extraction of materials from quarries
- Mineral processing — Processing of mined minerals
- Abrasives mining — Mining of abrasive materials
- Asbestos mining — Extraction of asbestos
- Silica-based minerals — Mining of silica-based minerals like diatomite and graphite
- Natural asphalt — Mining of natural asphalt and related materials
What companies here also do
Seen in real company registrations under this code — beyond the official definition, so licensing may differ.
- Mineral smelting — Smelting operations for minerals
- Mineral analysis — Analysis of mined minerals
- Blasting services — Providing blasting services for mining
- Exporting minerals — Exporting mined minerals
Foreign ownership
Mining, including rock blasting or rock crushing
Mineral concessions are separately governed by the Minerals Act, which carries its own nationality requirements.
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. 69The whole registered industry under this activity, every registration year, from the DBD DataWarehouse.
net profitrevenue
Foreign investment
new registrations · 2026 YTDLargely domestic, with some foreign investment.
New in 2026
registrations, YTD
Registered capital
since year-end
Largest by revenue
Latest filed-year revenue, not a multi-year total
Largest by registered capital
- 1Asean Potash Chaiyaphum Public Company LimitedBangkok฿20.8B
- 2Lazel Corporation Co., Ltd.Bangkok฿1.0B
- 3Love Speeds Co., Ltd.Samut Prakan฿405.0M
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 allNew DBD registrations under this activity since 2022, the period the registry snapshot covers, not the full historical register.
New registrations per year
Largest active companies by registered capital
- 51 SB CO., LTD.Private limited company · กรุงเทพมหานคร฿35.0M
- BJC PHET SIAM MINING 99 CO., LTD.Foreign branch · ลำปาง฿5.0M
- BJC PHET TAWAN MINING CO., LTD.Foreign branch · ลำปาง฿5.0M
- BJC MAHATSIN MINERAL CO., LTD.Private limited company · สมุทรสาคร฿5.0M
- WATTHANA GROUP 2025 CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- CHAO CHAO CORPORATION CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- PAI MINING CORPORATION CO., LTD.Foreign branch · เชียงใหม่฿5.0M
- E-SA-AT SOLUTION AND ENERGY CO., LTD.Private limited company · นนทบุรี฿5.0M
- MAHALAY MINING CO., LTD.Private limited company · กาญจนบุรี฿5.0M
- S&C 2025 CO., LTD.Foreign branch · เชียงใหม่฿5.0M
- MP MINING CO., LTD.Private limited company · สงขลา฿5.0M
- CHADA LOGISTICS CO., LTD.Private limited company · อ่างทอง฿5.0M
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
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