| Company | Timeline | Status | |
| Trend Micro Emea (GB) Limited Secretary • Unreported | 5 Dec 2008←16 Years→5 Sep 2025 | Dissolved | |
Trend Micro (Encryption) Limited Secretary • Unreported | 29 Jan 2008←7 Years→2 Jan 2016 | Dissolved | |
| Trend Micro (UK) Limited Secretary • Unreported | 29 Oct 2001←24 Years→Current | Active | |
