Thailand

Top 440 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 Jul. 01, 2024

Rank Company Market Cap (USD) Country Sector Industry
1 Delta Electronics $28.70 B Thailand Thai Industrials Thai Electrical Equipment & Parts
2 PTT PCL $25.28 B Thailand Thai Energy Thai Oil & Gas Integrated
3 Airports of Thailand Public Company Ltd $22.07 B Thailand Thai Industrials Thai Airports & Air Services
4 Advanced Info Service PCL $17.00 B Thailand Thai Communication Services Thai Telecom Services
5 PTT Exploration & Production PCL $16.48 B Thailand Thai Energy Thai Oil & Gas E&P
6 CP ALL Public Company Ltd $13.39 B Thailand Thai Consumer Staples Thai Grocery Stores
7 Gulf Energy Development Public Company Ltd $12.94 B Thailand Thai Utilities Thai Utilities—Renewable
8 Bangkok Dusit Medical Services Public Company Ltd $11.47 B Thailand Thai Healthcare Thai Medical Care Facilities
9 Siam Makro Public Company Ltd $10.74 B

(July 1, 2023)

 Thailand Thai Consumer Discretionary Thai Department Stores
10 The Siam Commercial Bank Public Company Ltd $9.53 B Thailand Thai Financials Thai Banks—Regional
11 True Corp Public Company Ltd $8.47 B Thailand Thai Communication Services Thai Telecom Services
12 Thai Beverage Public Company Ltd $8.42 B Thailand Thai Consumer Staples Thai Beverages—Wineries & Distilleries
13 Kasikornbank Public Company Ltd $8.10 B Thailand Thai Financials Thai Banks—Regional
14 The Siam Cement Public Company Ltd $7.38 B Thailand Thai Basic Materials Thai Specialty Chemicals
15 Bangkok Bank Public Company Ltd $7.04 B Thailand Thai Financials Thai Banks—Regional
16 Central Pattana Public Company Ltd $6.75 B Thailand Thai Real Estate Thai Real Estate—Diversified
17 Krung Thai Bank PCL $6.70 B Thailand Thai Financials Thai Banks—Regional
18 Intouch Holdings Public Company Ltd $6.20 B Thailand Thai Communication Services Thai Telecom Services
19 Bumrungrad Hospital Public Company Ltd $5.32 B Thailand Thai Healthcare Thai Medical Care Facilities
20 PTT Oil and Retail Business Public Company Ltd $5.18 B Thailand Thai Energy Thai Oil & Gas Refining & Marketing
21 Central Retail Corp Public Company Ltd $5.13 B Thailand Thai Consumer Discretionary Thai Department Stores
22 Charoen Pokphand Foods Public Company Ltd $4.95 B Thailand Thai Consumer Staples Thai Farm Products
23 Bank of Ayudhya Public Company Ltd $4.91 B Thailand Thai Financials Thai Banks—Regional
24 Minor International Public Company Ltd $4.67 B Thailand Thai Consumer Discretionary Thai Lodging
25 TMB Bank Public Company Ltd $4.53 B Thailand Thai Financials Thai Banks—Regional
26 SCG Packaging Public Company Ltd $3.68 B Thailand Thai Consumer Discretionary Thai Packaging & Containers
27 PTT Global Chemical Public Company Ltd $3.62 B Thailand Thai Basic Materials Thai Chemicals
28 Thai Oil Public Company Ltd $3.31 B Thailand Thai Energy Thai Oil & Gas Refining & Marketing
29 Home Product Center Public Company Ltd $3.24 B Thailand Thai Consumer Discretionary Thai Home Improvement Retail
30 Bangkok Expressway and Metro Public Company Ltd $3.12 B Thailand Thai Industrials Thai Railroads

Top Companies from Thailand as of Jul. 01, 2024

1. Delta Electronics

Company Profile: Delta Electronics
Market Cap (USD): $28.70 B
Country: Thailand
Sector: Thai Industrials
Industry: Thai Electrical Equipment & Parts

2. PTT PCL

Company Profile: PTT PCL
Market Cap (USD): $25.28 B
Country: Thailand
Sector: Thai Energy
Industry: Thai Oil & Gas Integrated

3. Airports of Thailand Public Company Ltd

Company Profile: Airports of Thailand Public Company Ltd
Market Cap (USD): $22.07 B
Country: Thailand
Sector: Thai Industrials
Industry: Thai Airports & Air Services

4. Advanced Info Service PCL

Company Profile: Advanced Info Service PCL
Market Cap (USD): $17.00 B
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

5. PTT Exploration & Production PCL

Company Profile: PTT Exploration & Production PCL
Market Cap (USD): $16.48 B
Country: Thailand
Sector: Thai Energy
Industry: Thai Oil & Gas E&P

6. CP ALL Public Company Ltd

Company Profile: CP ALL Public Company Ltd
Market Cap (USD): $13.39 B
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Grocery Stores

7. Gulf Energy Development Public Company Ltd

Company Profile: Gulf Energy Development Public Company Ltd
Market Cap (USD): $12.94 B
Country: Thailand
Sector: Thai Utilities
Industry: Thai Utilities—Renewable

8. Bangkok Dusit Medical Services Public Company Ltd

Company Profile: Bangkok Dusit Medical Services Public Company Ltd
Market Cap (USD): $11.47 B
Country: Thailand
Sector: Thai Healthcare
Industry: Thai 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: Thai Consumer Discretionary
Industry: Thai Department Stores

10. The Siam Commercial Bank Public Company Ltd

Company Profile: The Siam Commercial Bank Public Company Ltd
Market Cap (USD): $9.53 B
Country: Thailand
Sector: Thai Financials
Industry: Thai Banks—Regional

11. True Corp Public Company Ltd

Company Profile: True Corp Public Company Ltd
Market Cap (USD): $8.47 B
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

12. Thai Beverage Public Company Ltd

Company Profile: Thai Beverage Public Company Ltd
Market Cap (USD): $8.42 B
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Beverages—Wineries & Distilleries

13. Kasikornbank Public Company Ltd

Company Profile: Kasikornbank Public Company Ltd
Market Cap (USD): $8.10 B
Country: Thailand
Sector: Thai Financials
Industry: Thai Banks—Regional

14. The Siam Cement Public Company Ltd

Company Profile: The Siam Cement Public Company Ltd
Market Cap (USD): $7.38 B
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Specialty Chemicals

15. Bangkok Bank Public Company Ltd

Company Profile: Bangkok Bank Public Company Ltd
Market Cap (USD): $7.04 B
Country: Thailand
Sector: Thai Financials
Industry: Thai Banks—Regional

16. Central Pattana Public Company Ltd

Company Profile: Central Pattana Public Company Ltd
Market Cap (USD): $6.75 B
Country: Thailand
Sector: Thai Real Estate
Industry: Thai Real Estate—Diversified

17. Krung Thai Bank PCL

Company Profile: Krung Thai Bank PCL
Market Cap (USD): $6.70 B
Country: Thailand
Sector: Thai Financials
Industry: Thai Banks—Regional

18. Intouch Holdings Public Company Ltd

Company Profile: Intouch Holdings Public Company Ltd
Market Cap (USD): $6.20 B
Country: Thailand
Sector: Thai Communication Services
Industry: Thai Telecom Services

19. Bumrungrad Hospital Public Company Ltd

Company Profile: Bumrungrad Hospital Public Company Ltd
Market Cap (USD): $5.32 B
Country: Thailand
Sector: Thai Healthcare
Industry: Thai Medical Care Facilities

20. PTT Oil and Retail Business Public Company Ltd

Company Profile: PTT Oil and Retail Business Public Company Ltd
Market Cap (USD): $5.18 B
Country: Thailand
Sector: Thai Energy
Industry: Thai Oil & Gas Refining & Marketing

21. Central Retail Corp Public Company Ltd

Company Profile: Central Retail Corp Public Company Ltd
Market Cap (USD): $5.13 B
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Department Stores

22. Charoen Pokphand Foods Public Company Ltd

Company Profile: Charoen Pokphand Foods Public Company Ltd
Market Cap (USD): $4.95 B
Country: Thailand
Sector: Thai Consumer Staples
Industry: Thai Farm Products

23. Bank of Ayudhya Public Company Ltd

Company Profile: Bank of Ayudhya Public Company Ltd
Market Cap (USD): $4.91 B
Country: Thailand
Sector: Thai Financials
Industry: Thai Banks—Regional

24. Minor International Public Company Ltd

Company Profile: Minor International Public Company Ltd
Market Cap (USD): $4.67 B
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Lodging

25. TMB Bank Public Company Ltd

Company Profile: TMB Bank Public Company Ltd
Market Cap (USD): $4.53 B
Country: Thailand
Sector: Thai Financials
Industry: Thai Banks—Regional

26. SCG Packaging Public Company Ltd

Company Profile: SCG Packaging Public Company Ltd
Market Cap (USD): $3.68 B
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Packaging & Containers

27. PTT Global Chemical Public Company Ltd

Company Profile: PTT Global Chemical Public Company Ltd
Market Cap (USD): $3.62 B
Country: Thailand
Sector: Thai Basic Materials
Industry: Thai Chemicals

28. Thai Oil Public Company Ltd

Company Profile: Thai Oil Public Company Ltd
Market Cap (USD): $3.31 B
Country: Thailand
Sector: Thai Energy
Industry: Thai Oil & Gas Refining & Marketing

29. Home Product Center Public Company Ltd

Company Profile: Home Product Center Public Company Ltd
Market Cap (USD): $3.24 B
Country: Thailand
Sector: Thai Consumer Discretionary
Industry: Thai Home Improvement Retail

30. Bangkok Expressway and Metro Public Company Ltd

Company Profile: Bangkok Expressway and Metro Public Company Ltd
Market Cap (USD): $3.12 B
Country: Thailand
Sector: Thai Industrials
Industry: Thai Railroads

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