| Name | Code | Last | M. cap. | Industry |
|---|
| 104 Corp | 3130 XTAI | 207.50 TWD | 215 | Employment Services |
| AAEON Technology Inc | 6579 XTAI | 151.00 TWD | 801 | Computer Hardware |
| Ability Enterprise Co Ltd | 2374 XTAI | 66.20 TWD | 701 | Electronic Equipment |
| Abnova Taiwan Corp | 4133 XTAI | 22.65 TWD | 42 | Biotechnology |
| Abocom Systems Inc | 2444 XTAI | 15.50 TWD | 49 | Networking & Communications |
| Abonmax Co Ltd | 2429 XTAI | 30.00 TWD | 80 | Semiconductors |
| Acbel Polytech Inc | 6282 XTAI | 43.20 TWD | 1,158 | Electronic Equipment |
| Ac&C International Co Ltd | 6131 XTAI | TWD | 259 | |
| Accton Technology Corp | 2345 XTAI | 2,070.00 TWD | 36,254 | Networking & Communications |
| Acelon Chemicals & Fiber Corp | 1466 XTAI | 14.25 TWD | 49 | Specialty Chemicals |
| Ace Pillar Co Ltd | 8374 XTAI | 74.10 TWD | 260 | Industrial Automation & Robotics |
| Acer Inc | 2353 XTAI | 31.30 TWD | 2,948 | Computer Hardware |
| Aces Electronics Co Ltd | 3605 XTAI | 163.00 TWD | 836 | Electronic Equipment |
| Action Electronics Co Ltd | 3024 XTAI | 13.95 TWD | 121 | Household Electronics |
| Adimmune Corp | 4142 XTAI | 19.20 TWD | 253 | Pharmaceuticals |
| ADLINK Technology Inc | 6166 XTAI | 125.00 TWD | 853 | Electronic Equipment |
| Advanced Optoelectronic Technology Inc | 3437 XTAI | 21.15 TWD | 95 | Semiconductors |
| Advanced Power Electronics Corp | 8261 XTAI | 180.50 TWD | 672 | Semiconductors |
| Advancetek Enterprise Co Ltd | 1442 XTAI | 26.65 TWD | 305 | Textile & Leather |
| Advantech Co Ltd | 2395 XTAI | 727.00 TWD | 19,780 | Integrated Hardware & Software |
| Aerospace Industrial Development Corp | 2634 XTAI | 63.20 TWD | 1,865 | Aerospace & Defense |
| Aero Win Technology Corp | 8222 XTAI | 35.10 TWD | 75 | Aerospace & Defense |
| AGV Products Corp | 1217 XTAI | 9.95 TWD | 154 | Food Processing |
| Ahoku Electronic Co | 3002 XTAI | 18.75 TWD | 59 | Electronic Equipment |
| Aiptek International Inc | 6225 XTAI | 71.60 TWD | 62 | Household Electronics |
| Air Asia Co Ltd | 2630 XTAI | 45.20 TWD | 296 | Airport Operators & Services |
| Airmate (Cayman) International Co Ltd | 1626 XTAI | 9.74 TWD | 45 | Containers & Packaging |
| Airtac International Group | 1590 XTAI | 1,205.00 TWD | 7,552 | General Industrial Components & Machinery |
| Alchip Technologies Ltd | 3661 XTAI | 4,345.00 TWD | 11,177 | Semiconductors |
| Alexander Marine Co Ltd | 8478 XTAI | 140.00 TWD | 412 | Recreational Products |
| ALi Corp | 3041 XTAI | 23.85 TWD | 104 | Semiconductors |
| All Cosmos Bio-Tech Holding Corp | 4148 XTAI | 31.95 TWD | 67 | Agricultural Chemicals |
| Allis Electric Co Ltd | 1514 XTAI | 102.50 TWD | 887 | Heavy Electrical Equipment |
| Alltek Technology Corp | 3209 XTAI | 46.55 TWD | 343 | Semiconductor Equipment & Testing |
| Alpha Networks Inc | 3380 XTAI | 30.30 TWD | 514 | Networking & Communications |
| Altek Corp | 3059 XTAI | 38.10 TWD | 367 | Semiconductors |
| Ambassador Hotel Ltd | 2704 XTAI | 44.95 TWD | 516 | Hotels & Cruise Lines |
| Ampoc Far-East Co Ltd | 2493 XTAI | 216.50 TWD | 860 | Household Electronics |
| Amtran Technology Co Ltd | 2489 XTAI | 41.00 TWD | 783 | Household Electronics |
| Anderson Industrial Corp | 1528 XTAI | 23.70 TWD | 142 | Industrial Machinery & Equipment |
| Andes Technology Corp | 6533 XTAI | 352.50 TWD | 559 | Semiconductors |
| Anji Technology Co Ltd | 6477 XTAI | 33.70 TWD | 130 | Renewable Energy Equipment & Services |
| Answer Technology Co Ltd | 3528 XTAI | 86.00 TWD | 179 | Semiconductors |
| AOPEN Inc | 3046 XTAI | 52.30 TWD | 128 | Computer Hardware |
| Apacer Technology Inc | 8271 XTAI | 199.50 TWD | 810 | Semiconductors |
| APAQ Technology Co Ltd | 6449 XTAI | 271.00 TWD | 771 | Electronic Equipment |
| APCB Inc | 6108 XTAI | 25.60 TWD | 123 | Semiconductors |
| Apex Biotechnology Corp | 1733 XTAI | 30.45 TWD | 95 | Medical Equipment |
| Apex International Co Ltd | 4927 XTAI | 54.20 TWD | 449 | Semiconductors |
| Apex Science & Engineering Corp | 3052 XTAI | 10.45 TWD | 66 | Diversified & Other REITs |