Top 1000 Companies in Thailand by Market Cap

This is the list of the 1000 largest public listed companies in Thailand by market capitalization. The rankings and Market Cap data of these companies are updated regularly.

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Top Companies from Thailand as of Apr. 01, 2022

Ranking Company Market Cap (USD) Country Sector Industry
1 PTT PCL $33.46 B Thailand Energy Oil & Gas Integrated
2 Airports of Thailand Public Company Ltd $28.00 B Thailand Industrials Airports & Air Services
3 Thai Beverage Public Company Ltd $27.81 B Thailand Consumer Staples Beverages—Wineries & Distilleries
4 Advanced Info Service PCL $20.65 B Thailand Communication Services Telecom Services
5 Gulf Energy Development Public Company Ltd $18.00 B Thailand Utilities Utilities—Renewable
6 PTT Exploration & Production PCL $17.51 B Thailand Energy Oil & Gas E&P
7 CP ALL Public Company Ltd $17.27 B Thailand Consumer Staples Grocery Stores
8 Delta Electronics $15.66 B

(Nov. 1, 2021)

Thailand Industrials Electrical Equipment & Parts
9 The Siam Cement Public Company Ltd $13.81 B Thailand Basic Materials Specialty Chemicals
10 Siam Makro Public Company Ltd $12.62 B Thailand Consumer Discretionary Department Stores
11 PTT Oil and Retail Business Public Company Ltd $12.31 B Thailand Energy Oil & Gas Refining & Marketing
12 Bangkok Dusit Medical Services Public Company Ltd $12.11 B Thailand Healthcare Medical Care Facilities
13 The Siam Commercial Bank Public Company Ltd $11.69 B Thailand Financials Banks
14 Kasikornbank Public Company Ltd $11.37 B Thailand Financials Banks
15 Energy Absolute Public Company Ltd $11.00 B Thailand Utilities Utilities—Renewable
16 Jasmine Telecom Systems Public Company Ltd $8.40 B Thailand Communication Services Telecom Services
17 Bank of Ayudhya Public Company Ltd $7.79 B Thailand Financials Banks
18 Bangkok Bank Public Company Ltd $7.77 B Thailand Financials Banks
19 Indorama Ventures Public Company Ltd $7.74 B Thailand Basic Materials Chemicals
20 SCG Packaging Public Company Ltd $7.71 B Thailand Consumer Discretionary Packaging & Containers
21 Intouch Holdings Public Company Ltd $7.51 B Thailand Communication Services Telecom Services
22 Central Retail Corp Public Company Ltd $7.09 B Thailand Consumer Discretionary Department Stores
23 Central Pattana Public Company Ltd $7.04 B

(Nov. 1, 2021)

Thailand Real Estate Real Estate—Diversified
24 PTT Global Chemical Public Company Ltd $7.01 B Thailand Basic Materials Chemicals
25 Home Product Center Public Company Ltd $6.27 B Thailand Consumer Discretionary Home Improvement Retail
26 Global Power Synergy Public Company Ltd $6.18 B Thailand Utilities Utilities—Regulated Electric
27 Charoen Pokphand Foods Public Company Ltd $5.81 B Thailand Consumer Staples Farm Products
28 Krung Thai Bank PCL $5.67 B Thailand Financials Banks
29 Minor International Public Company Ltd $5.26 B Thailand Consumer Discretionary Lodging
30 True Corp Public Company Ltd $5.14 B Thailand Communication Services Telecom Services
31 Asset World Corp Public Company Ltd $4.80 B Thailand Consumer Discretionary Lodging
32 Krungthai Card Public Company Ltd $4.69 B Thailand Financials Credit Services
33 Berli Jucker Public Company Ltd $4.34 B Thailand Industrials Conglomerates
34 Bangkok Expressway and Metro Public Company Ltd $3.98 B Thailand Industrials Railroads
35 Bumrungrad Hospital Public Company Ltd $3.75 B Thailand Healthcare Medical Care Facilities
36 BTS Group Holdings Public Company Ltd $3.63 B Thailand Industrials Railroads
37 TMB Bank Public Company Ltd $3.37 B

(Nov. 1, 2021)

Thailand Financials Banks
38 Land and Houses Public Company Ltd $3.37 B Thailand Real Estate Real Estate—Development
39 Osotspa Public Company Ltd $3.34 B Thailand Consumer Staples Beverages—Non-Alcoholic
40 Muangthai Capital Public Company Ltd $3.29 B Thailand Financials Credit Services
41 Siam Global House Public Company Ltd $3.28 B Thailand Consumer Discretionary Home Improvement Retail
42 Thai Oil Public Company Ltd $3.27 B Thailand Energy Oil & Gas Refining & Marketing
43 Carabao Group Public Company Ltd $3.27 B Thailand Consumer Staples Beverages—Non-Alcoholic
44 B.Grimm Power Public Company Ltd $2.74 B Thailand Utilities Utilities—Independent Power Producers
45 Electricity Generating Public Company Ltd $2.71 B Thailand Utilities Utilities—Independent Power Producers
46 Thai Union Group Public Company Ltd $2.62 B Thailand Consumer Staples Packaged Foods
47 JMT Network Services Public Company Ltd $2.49 B Thailand Financials Credit Services
48 TISCO Financial Group Public Company Ltd $2.43 B Thailand Financials Banks
49 KCE Electronics Public Company Ltd $2.32 B Thailand Technology Electronic Components
50 Srisawad Corp Public Company Ltd $2.31 B Thailand Financials Credit Services

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