Largest Companies on Thailand Exchange by Market Cap
Largest companies on Thailand Exchange by market cap. Thailand Exchange (BK) lists 643 publicly traded companies with a combined market cap of $580.76 Billion. Based in Thailand, this ranking covers all BK-listed stocks ordered by market capitalization — from the largest blue-chip companies to smaller listed firms. Updated daily with live market data.
Total Market Cap (USD)
$580.76 Billion
Listed Companies
643
Exchange Location
Thailand
Top Thailand Exchange Stocks by Market Capitalization (November 2026)
Top Thailand Exchange stocks by market capitalization as of November 2026, covering 643 listed companies.
| Rank | Company | Market Cap (USD) | Market Cap (Local) | Price | 24h Change | 7d Change | Country | 52-Week Range | 24h Volume |
|---|---|---|---|---|---|---|---|---|---|
| 592 |
Premier Products Public Company Limited
BK:PPP |
$5.61 Million | ฿180.00 Million | ฿0.60 | +0.00% | -7.69% | Thailand | Low: ฿0.60 / High: ฿1.08 | 838.20K |
| 593 |
Asia Fiber Public Company Limited
BK:AFC |
$5.54 Million | ฿177.74 Million | ฿3.90 | -2.99% | -10.96% | Thailand | Low: ฿2.94 / High: ฿5.10 | 89.48K |
| 594 |
TV Thunder Public Company Limited
BK:TVT |
$5.49 Million | ฿176.01 Million | ฿0.22 | -4.35% | -4.35% | Thailand | Low: ฿0.19 / High: ฿0.27 | 1.82 Million |
| 595 |
Ocean Glass Public Company Limited
BK:OGC |
$5.45 Million | ฿174.91 Million | ฿8.20 | -1.20% | -5.75% | Thailand | Low: ฿8.20 / High: ฿10.30 | 39.52K |
| 596 |
ASN Broker Public Company Limited
BK:ASN |
$5.31 Million | ฿170.35 Million | ฿0.91 | -3.19% | -2.15% | Thailand | Low: ฿0.64 / High: ฿1.09 | 78.47K |
| 597 |
K.C. Metalsheet Public Company Limited
BK:KCM |
$5.30 Million | ฿170.00 Million | ฿0.25 | +0.00% | +0.00% | Thailand | Low: ฿0.15 / High: ฿0.30 | 1.21 Million |
| 598 |
Union Pioneer Public Company Limited
BK:UPF |
$5.24 Million | ฿168.00 Million | ฿22.40 | -0.44% | -0.44% | Thailand | Low: ฿20.10 / High: ฿25.25 | 38.03K |
| 599 |
Qualitech Public Company Limited
BK:QLT |
$5.22 Million | ฿167.57 Million | ฿1.70 | -5.56% | -4.49% | Thailand | Low: ฿1.37 / High: ฿2.12 | 122.58K |
| 600 |
Chewathai Public Company Limited
BK:CHEWA |
$5.17 Million | ฿165.75 Million | ฿0.13 | +0.00% | -7.14% | Thailand | Low: ฿0.13 / High: ฿0.28 | 8.27 Million |
| 601 |
Wyncoast Industrial Park Public Company Limited
BK:WIN |
$4.90 Million | ฿157.12 Million | ฿0.28 | +0.00% | +0.00% | Thailand | Low: ฿0.24 / High: ฿0.36 | 2.08 Million |
| 602 |
Samchai Steel Industries Public Company Limited
BK:SAM |
$4.89 Million | ฿156.77 Million | ฿0.15 | -6.25% | -6.25% | Thailand | Low: ฿0.15 / High: ฿0.16 | 3.43 Million |
| 603 |
Thai Ha Public Company Limited
BK:KASET |
$4.77 Million | ฿152.90 Million | ฿0.55 | -1.79% | -3.51% | Thailand | Low: ฿0.46 / High: ฿0.97 | 4.36 Million |
| 604 |
G Capital Public Company Limited
BK:GCAP |
$4.56 Million | ฿146.31 Million | ฿0.27 | +3.85% | +0.00% | Thailand | Low: ฿0.23 / High: ฿0.33 | 21.52 Million |
| 605 |
Sawang Export Public Company Limited
BK:SAWANG |
$4.38 Million | ฿140.40 Million | ฿5.85 | -3.31% | -17.61% | Thailand | Low: ฿5.85 / High: ฿8.25 | 29.57K |
| 606 |
LDC Dental Public Company Limited
BK:LDC |
$4.30 Million | ฿138.00 Million | ฿0.23 | +0.00% | +0.00% | Thailand | Low: ฿0.22 / High: ฿0.36 | 6.77 Million |
| 607 |
Boutique Newcity Public Company Limited
BK:BTNC |
$4.26 Million | ฿136.80 Million | ฿11.40 | -1.72% | -5.79% | Thailand | Low: ฿11.10 / High: ฿20.40 | 55.83K |
| 608 |
Dimet (Siam) Public Company Limited
BK:DIMET |
$4.19 Million | ฿134.55 Million | ฿0.05 | +0.00% | +0.00% | Thailand | Low: ฿0.04 / High: ฿0.07 | 22.50 Million |
| 609 |
ASIA Capital Group Public Company Limited
BK:ACAP |
$4.18 Million | ฿134.12 Million | ฿0.33 | +0.00% | +0.00% | Thailand | Low: ฿0.33 / High: ฿0.33 | 0.00 |
| 610 |
Project Planning Service Public Company Limited
BK:PPS |
$4.02 Million | ฿128.98 Million | ฿0.15 | -6.25% | +0.00% | Thailand | Low: ฿0.15 / High: ฿0.22 | 20.05 Million |
| 611 |
D.T.C. Industries Public Company Limited
BK:DTCI |
$3.99 Million | ฿128.00 Million | ฿12.80 | -5.19% | -14.67% | Thailand | Low: ฿12.80 / High: ฿21.10 | 49.52K |
| 612 |
Raja Ferry Port Public Company Limited
BK:RP |
$3.88 Million | ฿124.50 Million | ฿0.62 | +0.00% | -4.62% | Thailand | Low: ฿0.47 / High: ฿0.82 | 8.32 Million |
| 613 |
Fancy Wood Industries Public Company Limited
BK:FANCY |
$3.83 Million | ฿123.00 Million | ฿0.20 | +5.26% | +5.26% | Thailand | Low: ฿0.17 / High: ฿0.34 | 4.96 Million |
| 613 |
New Plus Knitting Public Company Limited
BK:NPK |
$3.83 Million | ฿123.00 Million | ฿12.30 | +2.50% | -1.60% | Thailand | Low: ฿10.00 / High: ฿19.50 | 9.54K |
| 614 |
BuilderSmart Public Company Limited
BK:BSM |
$3.65 Million | ฿117.18 Million | ฿0.55 | -6.78% | -15.38% | Thailand | Low: ฿0.31 / High: ฿1.02 | 651.76K |
| 615 |
Power Line Engineering Public Company Limited
BK:PLE |
$3.43 Million | ฿110.04 Million | ฿0.05 | -16.67% | -16.67% | Thailand | Low: ฿0.05 / High: ฿0.19 | 45.31 Million |
| 616 |
BGT Corporation Public Company Limited
BK:BGT |
$3.40 Million | ฿109.06 Million | ฿0.30 | -3.23% | -3.23% | Thailand | Low: ฿0.30 / High: ฿0.43 | 3.71 Million |
| 617 |
BT Wealth Industries Public Company Limited
BK:BTW |
$3.30 Million | ฿105.84 Million | ฿0.14 | +0.00% | -12.50% | Thailand | Low: ฿0.05 / High: ฿0.18 | 234.44 Million |
| 618 |
Hydrotek Public Company Limited
BK:HYDRO |
$3.26 Million | ฿104.62 Million | ฿0.04 | +0.00% | -20.00% | Thailand | Low: ฿0.03 / High: ฿7.60 | 156.79 Million |
| 619 |
KC Property PLC
BK:KC |
$3.23 Million | ฿103.51 Million | ฿0.02 | +0.00% | +0.00% | Thailand | Low: ฿0.01 / High: ฿0.04 | 43.14 Million |
| 620 |
Nawarat Patanakarn Public Company Limited
BK:NWR |
$3.22 Million | ฿103.42 Million | ฿0.04 | +0.00% | +0.00% | Thailand | Low: ฿0.04 / High: ฿0.04 | 0.00 |
| 621 |
Thai Mui Corporation Public Company Limited
BK:THMUI |
$3.15 Million | ฿101.21 Million | ฿0.29 | +0.00% | +0.00% | Thailand | Low: ฿0.23 / High: ฿0.38 | 6.79 Million |
| 622 |
TTCL Public Company Limited
BK:TTCL |
$2.88 Million | ฿92.40 Million | ฿0.15 | +7.14% | +7.14% | Thailand | Low: ฿0.14 / High: ฿0.20 | 24.31 Million |
| 623 |
Comanche International Public Company Limited
BK:COMAN |
$2.61 Million | ฿83.70 Million | ฿0.50 | +2.04% | +8.70% | Thailand | Low: ฿0.36 / High: ฿0.64 | 1.68 Million |
| 624 |
Preecha Group Public Company Limited
BK:PRECHA |
$2.41 Million | ฿77.28 Million | ฿0.23 | +0.00% | -17.86% | Thailand | Low: ฿0.20 / High: ฿0.71 | 7.06 Million |
| 625 |
Thai Setakij Insurance PCL
BK:TSI |
$2.37 Million | ฿76.12 Million | ฿0.04 | +0.00% | +0.00% | Thailand | Low: ฿0.03 / High: ฿0.07 | 6.35 Million |
| 626 |
C.I. Group Public Company Limited
BK:CIG |
$2.33 Million | ฿74.73 Million | ฿0.02 | +0.00% | -33.33% | Thailand | Low: ฿0.02 / High: ฿0.03 | 11.71 Million |
| 627 |
East Coast Furnitech Public Company Limited
BK:ECF |
$2.00 Million | ฿64.16 Million | ฿0.06 | +0.00% | +0.00% | Thailand | Low: ฿0.06 / High: ฿0.15 | 81.19 Million |
| 628 |
Kulthorn Kirby Public Company Limited
BK:KKC |
$1.87 Million | ฿60.00 Million | ฿0.04 | +0.00% | +0.00% | Thailand | Low: ฿0.04 / High: ฿0.04 | 0.00 |
| 629 |
Thai Polycons Public Company Limited
BK:TPOLY |
$1.61 Million | ฿51.55 Million | ฿0.09 | +0.00% | +0.00% | Thailand | Low: ฿0.08 / High: ฿0.36 | 5.99 Million |
| 630 |
Cho Thavee Public Company Limited
BK:CHO |
$1.43 Million | ฿45.97 Million | ฿0.06 | +20.00% | +0.00% | Thailand | Low: ฿0.05 / High: ฿0.08 | 32.64 Million |
| 631 |
NCL International Logistics Public Company Limited
BK:NCL |
$1.35 Million | ฿43.15 Million | ฿0.06 | +20.00% | +20.00% | Thailand | Low: ฿0.04 / High: ฿0.28 | 129.32 Million |
| 632 |
MFC Industrial Real Estate Investment Trust
BK:MIT |
$1.25 Million | ฿39.98 Million | ฿0.41 | +0.00% | +0.00% | Thailand | Low: ฿0.41 / High: ฿0.41 | 0.00 |
| 633 |
Thiensurat Public Company Limited
BK:TSR |
$684.99K | ฿21.98 Million | ฿0.04 | +0.00% | -33.33% | Thailand | - | 119.59 Million |
How Thailand Exchange Companies Are Ranked by Market Cap
Thailand Exchange companies are ranked by market cap, the latest share price multiplied by shares outstanding, updated daily.