Largest Companies on Taiwan OTC Exchange by Market Cap

Largest companies on Taiwan OTC Exchange by market cap. Taiwan OTC Exchange (TWO) lists 626 publicly traded companies with a combined market cap of $223.41 Billion. Based in Taiwan, this ranking covers all TWO-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)

$223.41 Billion

Listed Companies

626

Exchange Location

Taiwan

Top Taiwan OTC Exchange Stocks by Market Capitalization (November 2026)

Top Taiwan OTC Exchange stocks by market capitalization as of November 2026, covering 626 listed companies.

Rank Company Market Cap (USD) Market Cap (Local) Price 24h Change 7d Change Country 52-Week Range 24h Volume
301 Icares Medicus Inc
TWO:6612
$101.76 Million NT$3.23 Billion NT$68.50 -1.01% -1.44% Taiwan Low: NT$66.47 / High: NT$88.10 749.13K
302 Magnate Technology Co Ltd
TWO:4541
$101.55 Million NT$3.22 Billion NT$47.65 -8.01% -18.27% Taiwan Low: NT$39.45 / High: NT$75.70 17.38 Million
303 Kworld Computer Co Ltd
TWO:3287
$101.54 Million NT$3.22 Billion NT$73.30 +9.90% +22.37% Taiwan Low: NT$27.00 / High: NT$73.30 57.42 Million
304 San Lien Technology
TWO:5493
$101.17 Million NT$3.21 Billion NT$73.50 -5.89% -11.98% Taiwan Low: NT$71.30 / High: NT$100.50 1.61 Million
305 Macauto Industrial Co Ltd
TWO:9951
$100.79 Million NT$3.20 Billion NT$44.25 -2.21% -4.53% Taiwan Low: NT$44.25 / High: NT$59.00 1.02 Million
306 Chime Ball Technology Co Ltd
TWO:1595
$100.74 Million NT$3.20 Billion NT$59.30 -5.87% -21.87% Taiwan Low: NT$32.95 / High: NT$100.50 36.77 Million
307 Solteam Electronics Co Ltd
TWO:3484
$100.58 Million NT$3.19 Billion NT$40.50 -5.48% -15.27% Taiwan Low: NT$40.50 / High: NT$55.10 3.88 Million
308 Uniplus Electronics Co Ltd
TWO:5381
$100.46 Million NT$3.19 Billion NT$18.05 -5.00% -15.26% Taiwan Low: NT$18.05 / High: NT$34.05 14.24 Million
309 UVAT Technology Co Ltd
TWO:3580
$100.41 Million NT$3.19 Billion NT$80.80 -6.59% -23.77% Taiwan Low: NT$54.40 / High: NT$121.50 50.34 Million
310 ReaLy Development & Construction
TWO:2596
$100.19 Million NT$3.18 Billion NT$31.80 -1.24% -2.15% Taiwan Low: NT$26.50 / High: NT$39.50 1.48 Million
311 Wieson Technologies Co Ltd
TWO:6272
$99.69 Million NT$3.16 Billion NT$38.70 -14.19% -23.37% Taiwan Low: NT$38.70 / High: NT$60.80 15.67 Million
312 Tung Thih Electronic Co Ltd
TWO:3552
$98.72 Million NT$3.13 Billion NT$32.00 -5.60% -19.70% Taiwan Low: NT$32.00 / High: NT$72.50 5.34 Million
313 Yen Sun Technology
TWO:6275
$98.60 Million NT$3.13 Billion NT$39.00 -3.58% -11.76% Taiwan Low: NT$39.00 / High: NT$60.80 3.11 Million
314 Taiwan Takisawa Technology Co Ltd
TWO:6609
$98.39 Million NT$3.12 Billion NT$43.10 -3.36% -0.92% Taiwan Low: NT$33.00 / High: NT$49.40 34.21 Million
315 Rafael Microelectronics
TWO:6568
$98.01 Million NT$3.11 Billion NT$101.00 -5.61% -22.01% Taiwan Low: NT$95.30 / High: NT$274.00 3.14 Million
316 Tait Marketing & Distribution Co Ltd
TWO:5902
$97.95 Million NT$3.11 Billion NT$32.90 -0.30% -3.94% Taiwan Low: NT$32.90 / High: NT$45.70 1.85 Million
317 Megaforce Co Ltd
TWO:3294
$97.74 Million NT$3.10 Billion NT$23.50 -6.00% -19.66% Taiwan Low: NT$23.50 / High: NT$43.75 8.14 Million
318 Mitake Information
TWO:8284
$96.36 Million NT$3.06 Billion NT$66.00 -0.30% -1.49% Taiwan Low: NT$59.30 / High: NT$69.10 244.68K
319 Easy Field
TWO:6425
$96.35 Million NT$3.06 Billion NT$60.30 -7.66% -22.49% Taiwan Low: NT$49.00 / High: NT$102.50 36.83 Million
320 Sunfon Construction Co Ltd
TWO:5514
$96.04 Million NT$3.05 Billion NT$13.45 +0.37% -6.92% Taiwan Low: NT$13.40 / High: NT$17.25 525.79K
321 Harmony Electronics
TWO:8182
$95.78 Million NT$3.04 Billion NT$28.40 -6.73% -23.45% Taiwan Low: NT$24.90 / High: NT$59.00 27.68 Million
322 Lin Horn Technology Co Ltd
TWO:5464
$94.94 Million NT$3.01 Billion NT$42.40 -9.98% -28.50% Taiwan Low: NT$24.25 / High: NT$107.50 12.83 Million
323 Taiwan IC Packaging
TWO:3372
$94.90 Million NT$3.01 Billion NT$12.80 -1.92% -13.51% Taiwan Low: NT$12.80 / High: NT$25.65 8.48 Million
324 TUL Corporation
TWO:6150
$94.44 Million NT$3.00 Billion NT$62.00 -9.88% -7.60% Taiwan Low: NT$51.90 / High: NT$76.00 25.30 Million
325 We&Win Diversification Co Ltd
TWO:4113
$94.30 Million NT$2.99 Billion NT$12.95 +0.00% -5.13% Taiwan Low: NT$12.90 / High: NT$25.40 6.42 Million
326 Leo Systems
TWO:5410
$93.82 Million NT$2.98 Billion NT$32.35 -1.67% -4.15% Taiwan Low: NT$29.25 / High: NT$48.00 5.79 Million
327 Sagittarius Life Science
TWO:3205
$93.63 Million NT$2.97 Billion NT$44.00 -2.87% -2.65% Taiwan Low: NT$43.95 / High: NT$62.50 845.10K
328 United Recommend International Co Ltd
TWO:5321
$93.49 Million NT$2.97 Billion NT$55.80 +5.28% -0.89% Taiwan Low: NT$21.65 / High: NT$86.70 7.86 Million
329 Topower Co Ltd
TWO:3226
$93.38 Million NT$2.96 Billion NT$46.00 -6.41% -4.17% Taiwan Low: NT$39.50 / High: NT$65.00 403.67K
330 ATW Technology Inc
TWO:8097
$92.91 Million NT$2.95 Billion NT$48.50 +1.46% +0.52% Taiwan Low: NT$47.55 / High: NT$66.10 1.25 Million
331 Intech Biopharm Ltd
TWO:6461
$92.80 Million NT$2.95 Billion NT$26.70 -3.26% +1.14% Taiwan Low: NT$14.40 / High: NT$29.20 3.46 Million
332 Softstar Entertainment
TWO:6111
$91.00 Million NT$2.89 Billion NT$30.00 +5.08% -14.65% Taiwan Low: NT$28.55 / High: NT$51.20 3.37 Million
333 Ablerex Electronics Co Ltd
TWO:3628
$90.74 Million NT$2.88 Billion NT$64.00 -3.03% -9.09% Taiwan Low: NT$61.70 / High: NT$97.00 1.47 Million
334 Kura Sushi Asia Co Ltd
TWO:2754
$89.56 Million NT$2.84 Billion NT$60.60 -3.19% -8.73% Taiwan Low: NT$60.60 / High: NT$89.70 533.72K
335 Kingwaytek Technology Co Ltd
TWO:6516
$89.37 Million NT$2.84 Billion NT$50.80 +0.00% -5.58% Taiwan Low: NT$50.00 / High: NT$67.00 1.08 Million
336 Niching Industrial
TWO:3444
$89.17 Million NT$2.83 Billion NT$62.90 -6.12% -10.78% Taiwan Low: NT$49.85 / High: NT$117.50 3.22 Million
337 I Jang Industrial Co Ltd
TWO:8342
$86.53 Million NT$2.75 Billion NT$81.90 +0.86% -4.77% Taiwan Low: NT$81.20 / High: NT$94.00 97.62K
338 ASolid Technology Co Ltd
TWO:6485
$86.10 Million NT$2.73 Billion NT$60.40 -0.98% -16.92% Taiwan Low: NT$52.10 / High: NT$124.50 16.06 Million
339 Hauman Technologies
TWO:6218
$84.43 Million NT$2.68 Billion NT$41.70 -9.94% -13.12% Taiwan Low: NT$17.85 / High: NT$67.70 74.69 Million
340 CastleNet Technology
TWO:8059
$83.99 Million NT$2.67 Billion NT$13.75 -3.17% -14.86% Taiwan Low: NT$13.30 / High: NT$25.30 1.81 Million
341 Bon Fame Co Ltd
TWO:8433
$83.89 Million NT$2.66 Billion NT$48.85 -2.30% -5.15% Taiwan Low: NT$48.85 / High: NT$63.50 590.24K
342 La Kaffa International Co Ltd
TWO:2732
$83.79 Million NT$2.66 Billion NT$59.50 +0.00% -3.25% Taiwan Low: NT$59.50 / High: NT$75.60 625.92K
343 Ruby Tech
TWO:8048
$83.54 Million NT$2.65 Billion NT$45.95 -6.03% -8.47% Taiwan Low: NT$45.95 / High: NT$73.50 2.49 Million
344 Ampire Co Ltd
TWO:8049
$83.29 Million NT$2.64 Billion NT$22.35 -2.40% -6.29% Taiwan Low: NT$22.35 / High: NT$28.10 2.91 Million
345 Podak Co Ltd
TWO:3537
$83.11 Million NT$2.64 Billion NT$46.90 -4.38% -16.99% Taiwan Low: NT$41.80 / High: NT$89.60 13.05 Million
346 New Era Electronics Co Ltd
TWO:4909
$81.03 Million NT$2.57 Billion NT$27.55 -5.97% -21.95% Taiwan Low: NT$27.55 / High: NT$69.80 15.77 Million
347 Axis Corporation
TWO:6292
$80.02 Million NT$2.54 Billion NT$54.50 -3.71% -13.77% Taiwan Low: NT$40.00 / High: NT$71.20 6.45 Million
348 Her Chee Industrial Co Ltd
TWO:8937
$79.36 Million NT$2.52 Billion NT$23.50 +4.21% +0.86% Taiwan Low: NT$21.80 / High: NT$165.00 1.64 Million
349 Jetway Information Co Ltd
TWO:6161
$78.84 Million NT$2.50 Billion NT$44.50 -2.20% -5.22% Taiwan Low: NT$39.50 / High: NT$65.00 1.54 Million
350 Hsinli Chemical Industrial
TWO:4303
$78.69 Million NT$2.50 Billion NT$26.40 -4.00% -13.01% Taiwan Low: NT$26.40 / High: NT$74.50 14.43 Million
351 Microcosm Technology Co Ltd
TWO:3354
$78.64 Million NT$2.50 Billion NT$35.60 -9.87% -27.64% Taiwan Low: NT$15.50 / High: NT$55.50 84.78 Million
352 Munsin Garment
TWO:2916
$78.39 Million NT$2.49 Billion NT$38.50 -1.66% -3.63% Taiwan Low: NT$38.50 / High: NT$50.00 900.94K
353 Sirtec International Co Ltd
TWO:5356
$78.24 Million NT$2.48 Billion NT$24.10 -1.63% -5.12% Taiwan Low: NT$24.10 / High: NT$28.70 1.57 Million
354 Morn Sun Feed Mill Corp
TWO:1240
$78.14 Million NT$2.48 Billion NT$53.40 -1.11% -1.11% Taiwan Low: NT$53.30 / High: NT$60.70 513.35K
355 Tacheng Real Estate Co Ltd
TWO:6171
$77.82 Million NT$2.47 Billion NT$24.70 -1.98% +3.13% Taiwan Low: NT$22.80 / High: NT$29.10 1.48 Million
356 APEX International Financial Engineering Res & Tech Co Ltd
TWO:5210
$77.28 Million NT$2.45 Billion NT$29.85 +1.19% -6.86% Taiwan Low: NT$20.80 / High: NT$33.50 12.10 Million
357 ShareHope Medicine Co Ltd
TWO:8403
$76.97 Million NT$2.44 Billion NT$17.75 -3.01% -5.84% Taiwan Low: NT$17.75 / High: NT$24.20 2.26 Million
358 Taitien Electronics Co Ltd
TWO:8289
$76.64 Million NT$2.43 Billion NT$35.60 -6.56% -23.19% Taiwan Low: NT$19.55 / High: NT$75.70 42.79 Million
359 Wellpool Co Ltd
TWO:8424
$76.45 Million NT$2.43 Billion NT$67.30 -0.74% -2.18% Taiwan Low: NT$67.30 / High: NT$76.30 304.12K
360 GrandTech C.G. Systems
TWO:6123
$76.33 Million NT$2.42 Billion NT$40.05 -2.91% -5.21% Taiwan Low: NT$40.05 / High: NT$54.00 753.47K
361 Bionet
TWO:1784
$75.14 Million NT$2.38 Billion NT$45.90 -3.97% -12.07% Taiwan Low: NT$45.90 / High: NT$115.50 1.85 Million
362 XAC Automation
TWO:5490
$75.13 Million NT$2.38 Billion NT$25.60 +9.87% +4.28% Taiwan Low: NT$23.10 / High: NT$35.40 7.76 Million
363 RoyalTek Co Ltd
TWO:3306
$73.42 Million NT$2.33 Billion NT$46.05 +0.88% +6.97% Taiwan Low: NT$41.10 / High: NT$54.20 3.58 Million
364 Gongin Precision Industrial Co Ltd
TWO:3178
$73.24 Million NT$2.32 Billion NT$51.60 -4.44% -15.69% Taiwan Low: NT$46.75 / High: NT$75.90 3.06 Million
365 Prolific Technology
TWO:6233
$73.19 Million NT$2.32 Billion NT$29.40 -2.65% -4.85% Taiwan Low: NT$18.05 / High: NT$35.20 68.84 Million
366 U-Best Polymer Industry Co Ltd
TWO:4714
$72.69 Million NT$2.31 Billion NT$10.40 -5.02% -20.61% Taiwan Low: NT$9.88 / High: NT$18.70 67.51 Million
367 Celxpert Energy
TWO:3323
$72.50 Million NT$2.30 Billion NT$23.15 -5.51% -17.47% Taiwan Low: NT$23.15 / High: NT$44.65 10.76 Million
368 MEGA International Development Co Ltd
TWO:5529
$72.03 Million NT$2.29 Billion NT$22.45 -1.54% -6.65% Taiwan Low: NT$20.80 / High: NT$30.20 2.79 Million
369 Sentelic Corp
TWO:4945
$71.98 Million NT$2.28 Billion NT$76.10 +0.00% +0.00% Taiwan Low: NT$76.10 / High: NT$76.10 0.00
370 Huikwang
TWO:6508
$71.57 Million NT$2.27 Billion NT$26.25 -1.32% -3.67% Taiwan Low: NT$23.15 / High: NT$29.15 735.68K
371 Advanced Analog Technology
TWO:3438
$71.25 Million NT$2.26 Billion NT$47.95 -4.10% -15.43% Taiwan Low: NT$43.10 / High: NT$79.00 1.37 Million
372 Soonest Express Co Ltd
TWO:2643
$71.01 Million NT$2.25 Billion NT$64.40 -0.92% +4.04% Taiwan Low: NT$57.70 / High: NT$75.90 1.26 Million
373 tsh biopharmoration Ltd
TWO:8432
$71.01 Million NT$2.25 Billion NT$58.70 -1.51% +6.92% Taiwan Low: NT$48.80 / High: NT$60.60 3.11 Million
374 MetaTech AP
TWO:3224
$70.89 Million NT$2.25 Billion NT$28.80 -4.32% -5.88% Taiwan Low: NT$28.80 / High: NT$52.50 2.00 Million
375 Fuzetec Technology Co Ltd
TWO:6642
$70.70 Million NT$2.24 Billion NT$60.00 -7.55% -16.43% Taiwan Low: NT$51.40 / High: NT$91.90 3.87 Million
376 Axcen Photonics
TWO:6530
$70.50 Million NT$2.24 Billion NT$66.30 -6.75% -24.14% Taiwan Low: NT$52.80 / High: NT$133.50 16.51 Million
377 Tradetool Auto Co Ltd
TWO:3685
$69.95 Million NT$2.22 Billion NT$27.90 +6.69% -11.85% Taiwan Low: NT$24.40 / High: NT$45.00 52.91 Million
378 kenturn Nano Tec Co Ltd
TWO:4561
$69.88 Million NT$2.22 Billion NT$37.90 -5.01% -9.22% Taiwan Low: NT$30.20 / High: NT$56.80 3.42 Million
379 Trinity Precision Technology Co Ltd
TWO:4534
$69.59 Million NT$2.21 Billion NT$25.45 -0.39% -10.23% Taiwan Low: NT$14.00 / High: NT$42.35 11.54 Million
380 GlycoNex
TWO:4168
$69.58 Million NT$2.21 Billion NT$19.95 -1.72% -6.99% Taiwan Low: NT$19.95 / High: NT$29.40 2.18 Million
381 Shih Kuen Plastics Co Ltd
TWO:4305
$69.50 Million NT$2.21 Billion NT$40.10 -0.99% -2.55% Taiwan Low: NT$40.10 / High: NT$45.00 139.59K
382 Tainet Communication System
TWO:4905
$69.32 Million NT$2.20 Billion NT$75.20 -4.20% -2.97% Taiwan Low: NT$60.30 / High: NT$98.20 1.81 Million
383 Panram International
TWO:8088
$68.52 Million NT$2.17 Billion NT$35.70 -3.25% -16.39% Taiwan Low: NT$35.70 / High: NT$73.10 8.24 Million
384 Howteh Technology Co Ltd
TWO:3114
$67.99 Million NT$2.16 Billion NT$33.40 -4.57% -19.32% Taiwan Low: NT$24.65 / High: NT$57.70 38.67 Million
385 CKM Building Material
TWO:8930
$67.92 Million NT$2.16 Billion NT$26.85 -0.92% -2.72% Taiwan Low: NT$26.85 / High: NT$33.45 602.13K
386 AimCore Technology Co Ltd
TWO:3615
$67.84 Million NT$2.15 Billion NT$31.45 -6.95% -22.54% Taiwan Low: NT$21.20 / High: NT$60.90 26.04 Million
387 Sheh Fung Screws Co Ltd
TWO:2065
$67.44 Million NT$2.14 Billion NT$33.70 -1.89% -5.60% Taiwan Low: NT$27.85 / High: NT$37.50 1.13 Million
388 An-Shin Food Services Co Ltd
TWO:1259
$67.25 Million NT$2.13 Billion NT$65.90 +0.00% +2.01% Taiwan Low: NT$56.10 / High: NT$68.10 390.28K
389 Skardin Industrial
TWO:3466
$67.24 Million NT$2.13 Billion NT$27.40 +2.62% -5.03% Taiwan Low: NT$23.75 / High: NT$47.90 8.66 Million
390 TECO Image Systems Co Ltd
TWO:5438
$66.83 Million NT$2.12 Billion NT$18.85 +9.91% +13.21% Taiwan Low: NT$15.60 / High: NT$23.55 3.76 Million
391 Dynamic Medical Technologies
TWO:4138
$66.67 Million NT$2.12 Billion NT$53.00 -2.21% -2.39% Taiwan Low: NT$50.50 / High: NT$65.10 632.56K
392 Yao Sheng Electronic Co Ltd
TWO:3207
$66.24 Million NT$2.10 Billion NT$31.65 -9.96% -6.77% Taiwan Low: NT$31.65 / High: NT$83.60 5.40 Million
393 Sumeeko Industries Co Ltd
TWO:2066
$66.13 Million NT$2.10 Billion NT$47.50 -2.96% -8.30% Taiwan Low: NT$44.10 / High: NT$73.00 694.16K
394 Song Shang Electronics Co Ltd
TWO:6156
$66.10 Million NT$2.10 Billion NT$19.45 -4.42% -15.98% Taiwan Low: NT$18.20 / High: NT$32.00 31.03 Million
395 Ways Technical Ltd
TWO:3508
$65.38 Million NT$2.08 Billion NT$20.10 -4.51% -12.04% Taiwan Low: NT$14.85 / High: NT$47.90 3.97 Million
396 MedFirst Healthcare Services lnc
TWO:4175
$65.34 Million NT$2.07 Billion NT$49.00 -1.31% -2.97% Taiwan Low: NT$49.00 / High: NT$60.00 277.47K
397 C-Media Electronics
TWO:6237
$65.24 Million NT$2.07 Billion NT$26.00 -5.45% -17.98% Taiwan Low: NT$26.00 / High: NT$56.10 5.47 Million
398 Taiwan Allied Container Terminal
TWO:5601
$64.51 Million NT$2.05 Billion NT$31.60 -0.16% +2.60% Taiwan Low: NT$28.80 / High: NT$38.50 218.70K
399 Sun Brothers Development Co Ltd
TWO:3489
$64.26 Million NT$2.04 Billion NT$22.55 -0.66% -1.10% Taiwan Low: NT$18.90 / High: NT$26.25 1.02 Million
400 Huang Long Development Co Ltd
TWO:3512
$63.23 Million NT$2.01 Billion NT$17.75 -2.74% -5.08% Taiwan Low: NT$17.75 / High: NT$22.10 815.04K

How Taiwan OTC Exchange Companies Are Ranked by Market Cap

Taiwan OTC Exchange companies are ranked by market cap, the latest share price multiplied by shares outstanding, updated daily.