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 $593.14 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)

$593.14 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
296 Demco Public Company Limited
BK:DEMCO 		$84.58 Million ฿2.71 Billion ฿3.60 +0.00% +0.00% Thailand Low: ฿2.12 / High: ฿4.14 7.74 Million
297 S 11 Group Public Company Limited
BK:S11 		$84.07 Million ฿2.70 Billion ฿4.40 +0.46% +0.46% Thailand Low: ฿3.10 / High: ฿4.76 1.14 Million
298 UOB Kay Hian Securities (Thailand) Public Company Limited
BK:UOBKH 		$83.79 Million ฿2.69 Billion ฿5.35 +0.00% +0.00% Thailand Low: ฿5.35 / High: ฿5.35 0.00
299 Hwa Fong Rubber (Thailand) Public Company Limited
BK:HFT 		$82.91 Million ฿2.66 Billion ฿4.04 +0.50% -0.49% Thailand Low: ฿3.54 / High: ฿4.52 837.15K
300 Amata Summit Growth Freehold and Leasehold Real Estate Investment Trust
BK:AMATAR 		$81.99 Million ฿2.63 Billion ฿7.35 -1.34% -0.68% Thailand Low: ฿6.50 / High: ฿7.70 978.45K
301 Southern Concrete Pile PCL
BK:SCP 		$81.83 Million ฿2.63 Billion ฿9.30 -0.53% -1.59% Thailand Low: ฿7.60 / High: ฿9.60 1.45 Million
302 IT City Public Company Limited
BK:IT 		$81.66 Million ฿2.62 Billion ฿7.15 +0.00% +3.62% Thailand Low: ฿3.30 / High: ฿9.10 3.58 Million
303 CPN Commercial Growth Leasehold Property Fund
BK:CPNCG 		$81.12 Million ฿2.60 Billion ฿6.10 +0.00% +0.00% Thailand Low: ฿6.10 / High: ฿6.10 61.40K
304 Ladprao General Hospital Public Company Limited
BK:LPH 		$80.79 Million ฿2.59 Billion ฿3.60 +0.00% +0.00% Thailand Low: ฿3.50 / High: ฿3.84 1.26 Million
305 Interlink Communication Public Company Limited
BK:ILINK 		$80.32 Million ฿2.58 Billion ฿4.74 +0.42% -1.66% Thailand Low: ฿4.38 / High: ฿5.25 4.02 Million
306 Ratchaphruek Hospital Public Company Limited
BK:RPH 		$80.02 Million ฿2.57 Billion ฿4.84 +0.00% +0.00% Thailand Low: ฿4.82 / High: ฿5.20 5.55 Million
307 G J Steel Public Company Limited
BK:GJS 		$79.44 Million ฿2.55 Billion ฿0.10 +0.00% +11.11% Thailand Low: ฿0.08 / High: ฿0.15 65.10 Million
308 Inoue Rubber (Thailand) Public Company Limited
BK:IRC 		$78.48 Million ฿2.52 Billion ฿13.10 -0.76% -1.50% Thailand Low: ฿11.00 / High: ฿13.90 132.21K
309 Sea Oil Public Company Limited
BK:SEAOIL 		$77.85 Million ฿2.50 Billion ฿3.38 -1.17% -5.06% Thailand Low: ฿2.82 / High: ฿3.94 16.84 Million
310 Thai Rung Union Car Public Company Limited
BK:TRU 		$77.64 Million ฿2.49 Billion ฿3.72 +0.00% +2.76% Thailand Low: ฿3.52 / High: ฿4.16 297.04K
311 Crown Seal Public Company Limited
BK:CSC 		$76.99 Million ฿2.47 Billion ฿47.50 -0.52% +0.53% Thailand Low: ฿42.25 / High: ฿47.75 67.81K
312 SNC Former Public Company Limited
BK:SNC 		$76.17 Million ฿2.44 Billion ฿6.75 +0.75% +0.00% Thailand Low: ฿5.50 / High: ฿8.75 1.95 Million
313 Fortune Parts Industry Public Company Limited
BK:FPI 		$74.98 Million ฿2.41 Billion ฿1.59 +1.27% +1.27% Thailand Low: ฿1.47 / High: ฿1.83 947.21K
314 Quality Construction Products Public Company Limited
BK:Q-CON 		$74.18 Million ฿2.38 Billion ฿5.95 +0.85% +0.85% Thailand Low: ฿5.90 / High: ฿7.35 589.03K
315 Global Connections Public Company Limited
BK:GC 		$73.37 Million ฿2.35 Billion ฿5.35 +0.94% -0.93% Thailand Low: ฿3.94 / High: ฿5.80 2.30 Million
316 Charoong Thai Wire and Cable Public Company Limited
BK:CTW 		$73.17 Million ฿2.35 Billion ฿5.90 +0.00% +0.00% Thailand Low: ฿2.58 / High: ฿7.35 1.30 Million
317 AEC SECURITIES
BK:BYD-R 		$73.08 Million ฿2.34 Billion ฿0.45 +0.00% +0.00% Thailand Low: ฿0.45 / High: ฿0.45 50.42 Million
318 Thai Solar Energy Public Company Limited
BK:TSE 		$72.61 Million ฿2.33 Billion ฿1.10 +5.77% -9.84% Thailand Low: ฿0.37 / High: ฿1.28 812.58 Million
319 Seafco Public Company Limited
BK:SEAFCO 		$71.94 Million ฿2.31 Billion ฿2.92 +0.00% +5.80% Thailand Low: ฿1.95 / High: ฿3.04 23.25 Million
320 HEMARAJ INDUSTRIAL PROPERTY AND LEASEHOLD FUND
BK:HPF 		$71.78 Million ฿2.30 Billion ฿4.90 +0.00% +0.00% Thailand Low: ฿4.90 / High: ฿4.90 1.40K
321 Lee Feed Mill Public Company Limited
BK:LEE 		$69.45 Million ฿2.23 Billion ฿2.44 +0.00% -0.81% Thailand Low: ฿2.40 / High: ฿2.74 1.90 Million
322 Thanapiriya Public Company Limited
BK:TNP 		$69.32 Million ฿2.22 Billion ฿2.78 +0.72% +2.96% Thailand Low: ฿2.64 / High: ฿3.06 5.47 Million
323 Amata VN PCL
BK:AMATAV 		$69.10 Million ฿2.22 Billion ฿2.08 -0.95% -0.95% Thailand Low: ฿1.78 / High: ฿2.40 2.71 Million
324 Internet Thailand Public Company Limited
BK:INET 		$68.45 Million ฿2.20 Billion ฿3.68 +1.66% +1.10% Thailand Low: ฿3.28 / High: ฿4.36 15.09 Million
325 Thai Mitsuwa Public Company Limited
BK:TMW 		$68.40 Million ฿2.19 Billion ฿55.00 +0.00% -0.45% Thailand Low: ฿50.75 / High: ฿63.25 298.32K
326 Sena Development Public Company Limited
BK:SENA 		$68.36 Million ฿2.19 Billion ฿1.55 +0.00% -0.64% Thailand Low: ฿1.55 / High: ฿2.10 9.21 Million
327 Thitikorn Public Company Limited
BK:TK 		$68.26 Million ฿2.19 Billion ฿4.38 +0.92% +1.86% Thailand Low: ฿4.04 / High: ฿4.70 248.85K
328 Chumporn Palm Oil Industry Public Company Limited
BK:CPI 		$68.24 Million ฿2.19 Billion ฿3.46 +0.00% +0.00% Thailand Low: ฿3.12 / High: ฿3.70 1.98 Million
329 Susco Public Company Limited
BK:SUSCO 		$68.10 Million ฿2.18 Billion ฿2.30 +1.77% -3.36% Thailand Low: ฿2.02 / High: ฿2.64 16.09 Million
330 Asian Insulators PCL
BK:AI 		$68.07 Million ฿2.18 Billion ฿3.12 -0.64% -3.11% Thailand Low: ฿2.84 / High: ฿3.40 3.80 Million
331 L.P.N. Development Public Company Limited
BK:LPN 		$67.64 Million ฿2.17 Billion ฿1.54 +0.00% -1.91% Thailand Low: ฿1.48 / High: ฿1.66 5.08 Million
332 Thai Wah Public Company Limited
BK:TWPC 		$66.96 Million ฿2.15 Billion ฿2.44 +0.00% -3.17% Thailand Low: ฿2.40 / High: ฿3.12 4.33 Million
333 United Palm Oil Industry Public Company Limited
BK:UPOIC 		$66.66 Million ฿2.14 Billion ฿6.60 +0.76% -1.49% Thailand Low: ฿6.25 / High: ฿7.60 714.15K
334 Union Auction Public Company Limited
BK:AUCT 		$66.51 Million ฿2.13 Billion ฿3.88 +1.04% +0.52% Thailand Low: ฿3.78 / High: ฿6.05 6.27 Million
335 Quality Houses Hotel and Residence Freehold and Leasehold Property Fund
BK:QHHR 		$66.50 Million ฿2.13 Billion ฿6.35 +0.00% +0.00% Thailand Low: ฿6.35 / High: ฿6.35 248.00K
336 Metro Systems Corporation Public Company Limited
BK:MSC 		$66.20 Million ฿2.12 Billion ฿5.90 +1.72% +0.85% Thailand Low: ฿5.55 / High: ฿8.00 225.16K
337 Pacific Pipe Public Company Limited
BK:PAP 		$65.42 Million ฿2.10 Billion ฿3.18 -1.24% -1.24% Thailand Low: ฿1.85 / High: ฿3.58 2.20 Million
338 Netbay Public Company Limited
BK:NETBAY 		$64.83 Million ฿2.08 Billion ฿10.40 +0.00% -9.57% Thailand Low: ฿9.25 / High: ฿24.70 4.07 Million
339 Bound and Beyond PCL
BK:BEYOND 		$64.54 Million ฿2.07 Billion ฿7.40 +1.37% +4.23% Thailand Low: ฿4.90 / High: ฿9.15 266.09K
340 Selic Corp Public Company Limited
BK:SELIC 		$63.59 Million ฿2.04 Billion ฿3.20 +2.56% +0.63% Thailand Low: ฿2.48 / High: ฿3.30 793.55K
341 Malee Group Public Company Limited
BK:MALEE 		$62.94 Million ฿2.02 Billion ฿3.70 +2.78% -1.07% Thailand Low: ฿3.36 / High: ฿5.00 10.11 Million
342 Thantawan Industry Public Company Limited
BK:THIP 		$61.43 Million ฿1.97 Billion ฿21.90 +0.46% -1.35% Thailand Low: ฿20.30 / High: ฿24.70 167.61K
343 2S Metal Public Company Limited
BK:2S 		$61.03 Million ฿1.96 Billion ฿3.56 +1.14% +0.56% Thailand Low: ฿2.30 / High: ฿4.74 3.16 Million
344 Agripure Holdings Public Company Limited
BK:APURE 		$60.27 Million ฿1.93 Billion ฿2.08 +4.52% -0.95% Thailand Low: ฿1.97 / High: ฿2.76 2.48 Million
345 Bound and Beyond PCL
BK:BEYOND-R 		$60.12 Million ฿1.93 Billion ฿6.65 +0.00% +0.00% Thailand Low: ฿6.65 / High: ฿6.65 1.10K
346 Ai Energy Public Company Limited
BK:AIE 		$59.53 Million ฿1.91 Billion ฿1.38 -1.43% -4.83% Thailand Low: ฿0.97 / High: ฿1.85 40.36 Million
347 Talaad Thai Leasehold Property Fund
BK:TTLPF 		$59.47 Million ฿1.91 Billion ฿10.60 +0.00% +0.00% Thailand Low: ฿10.60 / High: ฿10.60 34.19K
348 Ama Marine Public Company Limited
BK:AMA 		$59.41 Million ฿1.91 Billion ฿3.68 -0.54% -1.08% Thailand Low: ฿3.68 / High: ฿4.32 3.69 Million
349 Sahamit Machinery Public Company Limited
BK:SMIT 		$58.81 Million ฿1.89 Billion ฿3.56 +0.00% +0.00% Thailand Low: ฿3.38 / High: ฿3.72 1.22 Million
350 Samart Telcoms Public Company Limited
BK:SAMTEL 		$58.56 Million ฿1.88 Billion ฿3.04 +0.66% -2.56% Thailand Low: ฿2.92 / High: ฿4.20 8.04 Million
351 Thai Wacoal Public Company Limited
BK:WACOAL 		$58.35 Million ฿1.87 Billion ฿15.60 +0.00% -1.27% Thailand Low: ฿15.30 / High: ฿17.90 36.50K
352 Wp Energy Public Company Limited
BK:WP 		$58.24 Million ฿1.87 Billion ฿3.66 +0.00% -0.54% Thailand Low: ฿3.50 / High: ฿3.88 2.26 Million
353 Noble Development Public Company Limited
BK:NOBLE 		$58.05 Million ฿1.86 Billion ฿1.36 -0.73% -4.23% Thailand Low: ฿1.36 / High: ฿2.68 8.93 Million
354 News Network Corporation Public Company Limited
BK:NEWS 		$57.24 Million ฿1.84 Billion ฿0.01 +0.00% +0.00% Thailand Low: ฿0.01 / High: ฿0.02 4.45 Billion
355 WICE Logistics PCL
BK:WICE 		$56.74 Million ฿1.82 Billion ฿2.84 +2.16% -6.58% Thailand Low: ฿2.22 / High: ฿3.84 13.60 Million
356 Thai Nippon Rubber Industry Public Co. Ltd
BK:TNR 		$56.10 Million ฿1.80 Billion ฿6.00 +0.84% +0.00% Thailand Low: ฿4.74 / High: ฿6.35 1.25 Million
357 Asia Hotel Public Company Limited
BK:ASIA 		$55.86 Million ฿1.79 Billion ฿5.60 -0.88% -0.88% Thailand Low: ฿5.10 / High: ฿6.20 71.32K
358 Thai Reinsurance Public Company Limited
BK:THRE 		$55.18 Million ฿1.77 Billion ฿0.42 -2.33% -10.64% Thailand Low: ฿0.32 / High: ฿0.73 271.27 Million
359 Aikchol Hospital Public Company Limited
BK:AHC 		$55.14 Million ฿1.77 Billion ฿11.80 -1.67% -2.48% Thailand Low: ฿11.80 / High: ฿14.20 92.30K
360 Amarin Printing and Publishing Public Company Limited
BK:AMARIN 		$54.45 Million ฿1.75 Billion ฿1.75 +0.57% -4.89% Thailand Low: ฿1.72 / High: ฿3.08 329.32K
361 Italian-Thai Development Public Company Limited
BK:ITD 		$54.31 Million ฿1.74 Billion ฿0.33 +3.13% -2.94% Thailand Low: ฿0.19 / High: ฿0.44 829.41 Million
362 ALT Telecom Public Company Limited
BK:ALT 		$54.24 Million ฿1.74 Billion ฿1.55 -1.90% -6.06% Thailand Low: ฿0.93 / High: ฿1.90 91.84 Million
363 QTC Energy Public Company Limited
BK:QTC 		$54.22 Million ฿1.74 Billion ฿5.10 +0.00% -1.92% Thailand Low: ฿3.22 / High: ฿5.45 2.73 Million
364 Yuasa Battery (Thailand) Public Company Limited
BK:YUASA 		$53.67 Million ฿1.72 Billion ฿16.00 +1.91% +0.00% Thailand Low: ฿11.20 / High: ฿16.90 487.25K
364 City Sports and Recreation Public Company Limited
BK:CSR 		$53.67 Million ฿1.72 Billion ฿84.00 +1.51% +13.90% Thailand Low: ฿63.00 / High: ฿84.00 58.17K
365 Thonburi Medical Centre Public Company Limited
BK:KDH 		$52.41 Million ฿1.68 Billion ฿86.75 +2.66% +2.66% Thailand Low: ฿81.00 / High: ฿89.75 30.15K
366 Luxury Real Estate Investment Fund
BK:LUXF 		$52.06 Million ฿1.67 Billion ฿8.50 +0.00% +0.00% Thailand Low: ฿8.50 / High: ฿8.50 19.30K
367 Prinsiri Public Company Limited
BK:PRIN 		$51.72 Million ฿1.66 Billion ฿1.36 +1.49% -0.73% Thailand Low: ฿1.33 / High: ฿1.75 1.60 Million
368 SVOA Public Company Limited
BK:SVOA 		$51.22 Million ฿1.64 Billion ฿2.02 +4.12% +0.00% Thailand Low: ฿1.27 / High: ฿2.56 29.76 Million
369 Krungdhep Sophon Public Company Limited
BK:KWC 		$50.68 Million ฿1.63 Billion ฿271.00 +0.00% +0.74% Thailand Low: ฿261.00 / High: ฿283.00 11.84K
370 Bangkok Ranch PCL
BK:BR 		$50.39 Million ฿1.62 Billion ฿1.77 +0.00% -0.56% Thailand Low: ฿1.58 / High: ฿2.04 5.00 Million
371 UAC Global Public Company Limited
BK:UAC 		$50.36 Million ฿1.62 Billion ฿2.42 +0.00% -1.63% Thailand Low: ฿2.42 / High: ฿2.94 1.91 Million
372 Univentures Public Company Limited
BK:UV 		$50.06 Million ฿1.61 Billion ฿0.84 +0.00% -4.55% Thailand Low: ฿0.80 / High: ฿1.11 5.37 Million
373 Land and Houses Freehold and Leasehold Property Fund
BK:LHPF 		$49.99 Million ฿1.60 Billion ฿4.86 +0.00% +0.00% Thailand Low: ฿4.86 / High: ฿4.86 21.70K
374 Thai Agro Energy Public Company Limited
BK:TAE 		$49.87 Million ฿1.60 Billion ฿1.60 -3.61% -4.19% Thailand Low: ฿0.45 / High: ฿1.80 51.16 Million
375 Firetrade Engineering PCL
BK:FTE 		$47.73 Million ฿1.53 Billion ฿2.32 +0.87% -12.78% Thailand Low: ฿1.72 / High: ฿2.84 5.51 Million
376 Asia Green Energy Public Company Limited
BK:AGE 		$47.36 Million ฿1.52 Billion ฿1.27 +0.79% -4.51% Thailand Low: ฿1.01 / High: ฿1.50 12.89 Million
377 Asian Phytoceuticals Public Company Limited
BK:APCO 		$46.75 Million ฿1.50 Billion ฿2.50 +0.00% -0.79% Thailand Low: ฿2.48 / High: ฿3.00 2.92 Million
378 MDX Public Company Limited
BK:MDX 		$46.25 Million ฿1.48 Billion ฿3.12 -1.27% -7.69% Thailand Low: ฿2.24 / High: ฿3.90 15.21 Million
379 Do Day Dream Public Company Limited
BK:DDD 		$46.15 Million ฿1.48 Billion ฿4.68 -0.43% +0.43% Thailand Low: ฿4.62 / High: ฿6.50 615.47K
380 TPBI PCL
BK:TPBI 		$46.00 Million ฿1.48 Billion ฿3.54 -1.12% -1.67% Thailand Low: ฿2.80 / High: ฿3.86 2.77 Million
381 Siam Steel Service Center Public Company Limited
BK:SSSC 		$45.88 Million ฿1.47 Billion ฿2.30 +0.00% -0.86% Thailand Low: ฿2.04 / High: ฿2.36 730.18K
382 Ekarat Engineering Public Company Limited
BK:AKR 		$45.88 Million ฿1.47 Billion ฿1.00 -0.99% -3.85% Thailand Low: ฿0.83 / High: ฿1.13 381.41 Million
383 Centara Hotels & Resorts Leasehold Property Fund
BK:CTARAF 		$45.68 Million ฿1.47 Billion ฿4.58 +0.00% +0.00% Thailand Low: ฿4.58 / High: ฿4.58 19.00K
384 Nirvana Daii Public Company Limited
BK:NVD 		$45.60 Million ฿1.46 Billion ฿0.79 -1.25% -2.47% Thailand Low: ฿0.54 / High: ฿0.88 3.12 Million
385 Ananda Development Public Company Limited
BK:ANAN 		$45.45 Million ฿1.46 Billion ฿0.35 +2.94% +2.94% Thailand Low: ฿0.29 / High: ฿0.48 252.19 Million
386 Arrow Syndicate Public Company Limited
BK:ARROW 		$44.84 Million ฿1.44 Billion ฿5.60 +0.90% -1.75% Thailand Low: ฿4.96 / High: ฿6.05 677.43K
387 A.J. Plast Public Company Limited
BK:AJ 		$44.62 Million ฿1.43 Billion ฿2.40 -4.76% -9.77% Thailand Low: ฿1.54 / High: ฿3.84 33.25 Million
388 Synergetic Auto Performance Public Company Limited
BK:ASAP 		$44.58 Million ฿1.43 Billion ฿1.97 +2.60% -1.01% Thailand Low: ฿1.09 / High: ฿2.32 1.06 Million
389 Halcyon Technology Public Company Limited
BK:HTECH 		$44.53 Million ฿1.43 Billion ฿4.44 -0.89% -3.48% Thailand Low: ฿2.36 / High: ฿5.45 36.71 Million
390 S P V I Public Company Limited
BK:SPVI 		$44.38 Million ฿1.42 Billion ฿3.56 +0.00% -2.20% Thailand Low: ฿2.08 / High: ฿3.94 16.39 Million
391 Major Cineplex Lifestyle Leasehold Property Fund
BK:MJLF 		$44.23 Million ฿1.42 Billion ฿4.30 +0.00% +0.00% Thailand Low: ฿4.30 / High: ฿4.30 35.60K
392 Information and Communication Networks Public Company Limited
BK:ICN 		$43.15 Million ฿1.38 Billion ฿2.06 +1.98% -0.96% Thailand Low: ฿1.55 / High: ฿2.26 21.32 Million
393 Lohakit Metal Public Company Limited
BK:LHK 		$42.50 Million ฿1.36 Billion ฿3.56 +0.00% +0.56% Thailand Low: ฿3.32 / High: ฿3.64 2.29 Million
394 Workpoint Entertainment Public Company Limited
BK:WORK 		$42.11 Million ฿1.35 Billion ฿3.06 +0.00% -3.77% Thailand Low: ฿3.06 / High: ฿4.10 2.23 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.

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