| Name | Code | Last | M. cap. | Industry |
|---|
| 104 Corp | 3130 XTAI | 209.00 TWD | 219 | Employment Services |
| AAEON Technology Inc | 6579 XTAI | 148.00 TWD | 792 | Computer Hardware |
| Ability Enterprise Co Ltd | 2374 XTAI | 67.30 TWD | 719 | Electronic Equipment |
| Abnova Taiwan Corp | 4133 XTAI | 20.25 TWD | 38 | Biotechnology |
| Abocom Systems Inc | 2444 XTAI | 12.20 TWD | 39 | Networking & Communications |
| Abonmax Co Ltd | 2429 XTAI | 30.45 TWD | 82 | Semiconductors |
| Acbel Polytech Inc | 6282 XTAI | 42.75 TWD | 1,157 | Electronic Equipment |
| Ac&C International Co Ltd | 6131 XTAI | TWD | 259 | |
| Accton Technology Corp | 2345 XTAI | 1,885.00 TWD | 33,311 | Networking & Communications |
| Acelon Chemicals & Fiber Corp | 1466 XTAI | 14.80 TWD | 52 | Specialty Chemicals |
| Ace Pillar Co Ltd | 8374 XTAI | 78.60 TWD | 278 | Industrial Automation & Robotics |
| Acer Inc | 2353 XTAI | 31.10 TWD | 2,956 | Computer Hardware |
| Aces Electronics Co Ltd | 3605 XTAI | 122.50 TWD | 634 | Electronic Equipment |
| Action Electronics Co Ltd | 3024 XTAI | 14.40 TWD | 126 | Household Electronics |
| Adimmune Corp | 4142 XTAI | 17.20 TWD | 229 | Pharmaceuticals |
| ADLINK Technology Inc | 6166 XTAI | 112.50 TWD | 774 | Electronic Equipment |
| Advanced Optoelectronic Technology Inc | 3437 XTAI | 18.15 TWD | 82 | Semiconductors |
| Advanced Power Electronics Corp | 8261 XTAI | 162.00 TWD | 608 | Semiconductors |
| Advancetek Enterprise Co Ltd | 1442 XTAI | 30.15 TWD | 349 | Textile & Leather |
| Advantech Co Ltd | 2395 XTAI | 674.00 TWD | 18,503 | Integrated Hardware & Software |
| Aerospace Industrial Development Corp | 2634 XTAI | 63.80 TWD | 1,899 | Aerospace & Defense |
| Aero Win Technology Corp | 8222 XTAI | 34.70 TWD | 75 | Aerospace & Defense |
| AGV Products Corp | 1217 XTAI | 9.96 TWD | 155 | Food Processing |
| Ahoku Electronic Co | 3002 XTAI | 17.05 TWD | 54 | Electronic Equipment |
| Aiptek International Inc | 6225 XTAI | 74.90 TWD | 65 | Household Electronics |
| Air Asia Co Ltd | 2630 XTAI | 48.00 TWD | 317 | Airport Operators & Services |
| Airmate (Cayman) International Co Ltd | 1626 XTAI | 9.65 TWD | 45 | Containers & Packaging |
| Airtac International Group | 1590 XTAI | 1,285.00 TWD | 8,125 | General Industrial Components & Machinery |
| Alchip Technologies Ltd | 3661 XTAI | 3,650.00 TWD | 9,473 | Semiconductors |
| Alexander Marine Co Ltd | 8478 XTAI | 141.50 TWD | 420 | Recreational Products |
| ALi Corp | 3041 XTAI | 22.50 TWD | 99 | Semiconductors |
| All Cosmos Bio-Tech Holding Corp | 4148 XTAI | 33.80 TWD | 71 | Agricultural Chemicals |
| Allis Electric Co Ltd | 1514 XTAI | 100.50 TWD | 877 | Heavy Electrical Equipment |
| Alltek Technology Corp | 3209 XTAI | 44.65 TWD | 332 | Semiconductor Equipment & Testing |
| Alpha Networks Inc | 3380 XTAI | 30.75 TWD | 526 | Networking & Communications |
| Altek Corp | 3059 XTAI | 37.25 TWD | 362 | Semiconductors |
| Ambassador Hotel Ltd | 2704 XTAI | 45.75 TWD | 530 | Hotels & Cruise Lines |
| Ampoc Far-East Co Ltd | 2493 XTAI | 173.50 TWD | 695 | Household Electronics |
| Amtran Technology Co Ltd | 2489 XTAI | 36.90 TWD | 711 | Household Electronics |
| Anderson Industrial Corp | 1528 XTAI | 21.20 TWD | 128 | Industrial Machinery & Equipment |
| Andes Technology Corp | 6533 XTAI | 232.50 TWD | 372 | Semiconductors |
| Anji Technology Co Ltd | 6477 XTAI | 33.70 TWD | 131 | Renewable Energy Equipment & Services |
| Answer Technology Co Ltd | 3528 XTAI | 81.80 TWD | 172 | Semiconductors |
| AOPEN Inc | 3046 XTAI | 52.30 TWD | 129 | Computer Hardware |
| Apacer Technology Inc | 8271 XTAI | 206.00 TWD | 844 | Semiconductors |
| APAQ Technology Co Ltd | 6449 XTAI | 217.00 TWD | 623 | Electronic Equipment |
| APCB Inc | 6108 XTAI | 22.15 TWD | 108 | Semiconductors |
| Apex Biotechnology Corp | 1733 XTAI | 30.80 TWD | 97 | Medical Equipment |
| Apex International Co Ltd | 4927 XTAI | 41.30 TWD | 345 | Semiconductors |
| Apex Science & Engineering Corp | 3052 XTAI | 10.40 TWD | 67 | Diversified & Other REITs |