Company
Headquarters: Taipei, Taiwan
TW$131.99 Billion
TWD as of Jan. 1, 2026
US$4.21 Billion
| Company | Market Cap (USD) |
|---|---|
| Johnson Controls International plc | $80.04 B |
| Vinci SA | $79.12 B |
| Quanta Services, Inc. | $65.53 B |
| Comfort Systems USA, Inc. | $35.41 B |
| HOCHTIEF AG | $29.90 B |
| Company | Market Cap (USD) |
|---|---|
| General Electric | $340.14 B |
| Caterpillar | $280.34 B |
| RTX Corporation | $251.06 B |
| CATL | $247.27 B |
| Siemens | $221.77 B |
L&K Engineering Co., Ltd. operates as a cleanroom constructor in high-tech semiconductor industry in Taiwan and internationally. The company offers FTIR online gas leakage diagnosis systems to fix AMC and gas leakage problems; and make-up air handling unit systems. It also provides air washer and humidifier systems for low energy and water consumption, and inorganic gases removal and humidification; clean room partition systems for various clean room applications; sprinklers; and cleanroom ceilings. In addition, the company offers manufacture production services, including MAU, humidification system, and clean room ceiling services; and EPC services, such as civil, construction, and fire-fighting system services. L&K Engineering Co., Ltd. was founded in 1978 and is headquartered in Taipei City, Taiwan.
| Last Financial Reports Date | Sept. 30, 2025 |
| Revenue TTM | TW$62.34 B |
| EBITDA | TW$9.27 B |
| Gross Profit TTM | TW$9.62 B |
| Profit Margin | 8.62% |
| Operating Margin | 15.34% |
| Quarterly Revenue Growth | 49.40% |
L&K Engineering Co. Ltd has the following listings and related stock indices.
Stock: TWSE: 6139 wb_incandescent