Thailand

Top 724 largest Thai Companies by Market Cap

This is the list of the largest public listed companies from Thailand by market capitalization with links to their reference stock, sector and industry.

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Top Companies from Thailand as of Jan. 01, 2024

Rank Company Market Cap (USD) Country Sector Industry
1 Delta Electronics $31.99 B Thailand Industrials Electrical Equipment & Parts
2 PTT PCL $29.28 B Thailand Energy Oil & Gas Integrated
3 Airports of Thailand Public Company Ltd $26.27 B Thailand Industrials Airports & Air Services
4 Advanced Info Service PCL $18.77 B Thailand Communication Services Telecom Services
5 PTT Exploration & Production PCL $17.43 B Thailand Energy Oil & Gas E&P
6 Gulf Energy Development Public Company Ltd $15.27 B Thailand Utilities Utilities—Renewable
7 CP ALL Public Company Ltd $14.43 B Thailand Consumer Staples Grocery Stores
8 Bangkok Dusit Medical Services Public Company Ltd $12.71 B Thailand Healthcare Medical Care Facilities
9 Siam Makro Public Company Ltd $10.74 B

(July 1, 2023)

 Thailand Consumer Discretionary Department Stores
10 The Siam Cement Public Company Ltd $10.50 B Thailand Basic Materials Specialty Chemicals
11 The Siam Commercial Bank Public Company Ltd $10.48 B Thailand Financials Banks—Regional
12 Thai Beverage Public Company Ltd $10.28 B Thailand Consumer Staples Beverages—Wineries & Distilleries
13 Kasikornbank Public Company Ltd $9.37 B Thailand Financials Banks—Regional
14 Central Pattana Public Company Ltd $8.71 B Thailand Real Estate Real Estate—Diversified
15 Bangkok Bank Public Company Ltd $8.66 B Thailand Financials Banks—Regional
16 Krung Thai Bank PCL $7.64 B Thailand Financials Banks—Regional
17 Central Retail Corp Public Company Ltd $6.93 B Thailand Consumer Discretionary Department Stores
18 PTT Oil and Retail Business Public Company Ltd $6.71 B Thailand Energy Oil & Gas Refining & Marketing
19 Intouch Holdings Public Company Ltd $6.67 B Thailand Communication Services Telecom Services
20 Bank of Ayudhya Public Company Ltd $6.15 B Thailand Financials Banks—Regional
21 Bumrungrad Hospital Public Company Ltd $5.25 B Thailand Healthcare Medical Care Facilities
22 True Corp Public Company Ltd $5.22 B Thailand Communication Services Telecom Services
23 PTT Global Chemical Public Company Ltd $5.05 B Thailand Basic Materials Chemicals
24 Energy Absolute Public Company Ltd $4.92 B Thailand Utilities Utilities—Renewable
25 TMB Bank Public Company Ltd $4.90 B Thailand Financials Banks—Regional
26 Minor International Public Company Ltd $4.76 B Thailand Consumer Discretionary Lodging
27 Home Product Center Public Company Ltd $4.63 B Thailand Consumer Discretionary Home Improvement Retail
28 SCG Packaging Public Company Ltd $4.46 B Thailand Consumer Discretionary Packaging & Containers
29 Indorama Ventures Public Company Ltd $4.45 B Thailand Basic Materials Chemicals
30 Charoen Pokphand Foods Public Company Ltd $4.36 B Thailand Consumer Staples Farm Products

Top Companies from Thailand as of Jan. 01, 2024

1. Delta Electronics

Company Profile: Delta Electronics
Market Cap (USD): $31.99 B
Country: Thailand
Sector: Industrials
Industry: Electrical Equipment & Parts

2. PTT PCL

Company Profile: PTT PCL
Market Cap (USD): $29.28 B
Country: Thailand
Sector: Energy
Industry: Oil & Gas Integrated

3. Airports of Thailand Public Company Ltd

Company Profile: Airports of Thailand Public Company Ltd
Market Cap (USD): $26.27 B
Country: Thailand
Sector: Industrials
Industry: Airports & Air Services

4. Advanced Info Service PCL

Company Profile: Advanced Info Service PCL
Market Cap (USD): $18.77 B
Country: Thailand
Sector: Communication Services
Industry: Telecom Services

5. PTT Exploration & Production PCL

Company Profile: PTT Exploration & Production PCL
Market Cap (USD): $17.43 B
Country: Thailand
Sector: Energy
Industry: Oil & Gas E&P

6. Gulf Energy Development Public Company Ltd

Company Profile: Gulf Energy Development Public Company Ltd
Market Cap (USD): $15.27 B
Country: Thailand
Sector: Utilities
Industry: Utilities—Renewable

7. CP ALL Public Company Ltd

Company Profile: CP ALL Public Company Ltd
Market Cap (USD): $14.43 B
Country: Thailand
Sector: Consumer Staples
Industry: Grocery Stores

8. Bangkok Dusit Medical Services Public Company Ltd

Company Profile: Bangkok Dusit Medical Services Public Company Ltd
Market Cap (USD): $12.71 B
Country: Thailand
Sector: Healthcare
Industry: Medical Care Facilities

9. Siam Makro Public Company Ltd

Company Profile: Siam Makro Public Company Ltd
Market Cap (USD): $10.74 B (July 1, 2023)
Country: Thailand
Sector: Consumer Discretionary
Industry: Department Stores

10. The Siam Cement Public Company Ltd

Company Profile: The Siam Cement Public Company Ltd
Market Cap (USD): $10.50 B
Country: Thailand
Sector: Basic Materials
Industry: Specialty Chemicals

11. The Siam Commercial Bank Public Company Ltd

Company Profile: The Siam Commercial Bank Public Company Ltd
Market Cap (USD): $10.48 B
Country: Thailand
Sector: Financials
Industry: Banks—Regional

12. Thai Beverage Public Company Ltd

Company Profile: Thai Beverage Public Company Ltd
Market Cap (USD): $10.28 B
Country: Thailand
Sector: Consumer Staples
Industry: Beverages—Wineries & Distilleries

13. Kasikornbank Public Company Ltd

Company Profile: Kasikornbank Public Company Ltd
Market Cap (USD): $9.37 B
Country: Thailand
Sector: Financials
Industry: Banks—Regional

14. Central Pattana Public Company Ltd

Company Profile: Central Pattana Public Company Ltd
Market Cap (USD): $8.71 B
Country: Thailand
Sector: Real Estate
Industry: Real Estate—Diversified

15. Bangkok Bank Public Company Ltd

Company Profile: Bangkok Bank Public Company Ltd
Market Cap (USD): $8.66 B
Country: Thailand
Sector: Financials
Industry: Banks—Regional

16. Krung Thai Bank PCL

Company Profile: Krung Thai Bank PCL
Market Cap (USD): $7.64 B
Country: Thailand
Sector: Financials
Industry: Banks—Regional

17. Central Retail Corp Public Company Ltd

Company Profile: Central Retail Corp Public Company Ltd
Market Cap (USD): $6.93 B
Country: Thailand
Sector: Consumer Discretionary
Industry: Department Stores

18. PTT Oil and Retail Business Public Company Ltd

Company Profile: PTT Oil and Retail Business Public Company Ltd
Market Cap (USD): $6.71 B
Country: Thailand
Sector: Energy
Industry: Oil & Gas Refining & Marketing

19. Intouch Holdings Public Company Ltd

Company Profile: Intouch Holdings Public Company Ltd
Market Cap (USD): $6.67 B
Country: Thailand
Sector: Communication Services
Industry: Telecom Services

20. Bank of Ayudhya Public Company Ltd

Company Profile: Bank of Ayudhya Public Company Ltd
Market Cap (USD): $6.15 B
Country: Thailand
Sector: Financials
Industry: Banks—Regional

21. Bumrungrad Hospital Public Company Ltd

Company Profile: Bumrungrad Hospital Public Company Ltd
Market Cap (USD): $5.25 B
Country: Thailand
Sector: Healthcare
Industry: Medical Care Facilities

22. True Corp Public Company Ltd

Company Profile: True Corp Public Company Ltd
Market Cap (USD): $5.22 B
Country: Thailand
Sector: Communication Services
Industry: Telecom Services

23. PTT Global Chemical Public Company Ltd

Company Profile: PTT Global Chemical Public Company Ltd
Market Cap (USD): $5.05 B
Country: Thailand
Sector: Basic Materials
Industry: Chemicals

24. Energy Absolute Public Company Ltd

Company Profile: Energy Absolute Public Company Ltd
Market Cap (USD): $4.92 B
Country: Thailand
Sector: Utilities
Industry: Utilities—Renewable

25. TMB Bank Public Company Ltd

Company Profile: TMB Bank Public Company Ltd
Market Cap (USD): $4.90 B
Country: Thailand
Sector: Financials
Industry: Banks—Regional

26. Minor International Public Company Ltd

Company Profile: Minor International Public Company Ltd
Market Cap (USD): $4.76 B
Country: Thailand
Sector: Consumer Discretionary
Industry: Lodging

27. Home Product Center Public Company Ltd

Company Profile: Home Product Center Public Company Ltd
Market Cap (USD): $4.63 B
Country: Thailand
Sector: Consumer Discretionary
Industry: Home Improvement Retail

28. SCG Packaging Public Company Ltd

Company Profile: SCG Packaging Public Company Ltd
Market Cap (USD): $4.46 B
Country: Thailand
Sector: Consumer Discretionary
Industry: Packaging & Containers

29. Indorama Ventures Public Company Ltd

Company Profile: Indorama Ventures Public Company Ltd
Market Cap (USD): $4.45 B
Country: Thailand
Sector: Basic Materials
Industry: Chemicals

30. Charoen Pokphand Foods Public Company Ltd

Company Profile: Charoen Pokphand Foods Public Company Ltd
Market Cap (USD): $4.36 B
Country: Thailand
Sector: Consumer Staples
Industry: Farm Products

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