On 6 and 7 May, OPTIMUS will be at Asia Pacific Rail in Bangkok. This year our focus is on on-board communication systems for rolling stock, the area where we have the most active projects in Asia right now.

At the stand you will be able to see our IP-based public address, voice alarm and intercom systems for trains: on-board amplifiers with DSP, driver cabin control panels and passenger emergency intercoms. Among the equipment on display will be the intercom developed specifically for Alstom.
Ferran Gironès, Director of Large Scale and APAC, will be at the stand both days to discuss projects and answer technical questions.
If you will be in Bangkok, come by and see us. You can also get in touch beforehand to arrange a meeting:
Asia Pacific Rail 2026
- 📍 Venue: BITEC, Bangkok
- 📅 Dates: 6 - 7 May 2026
- 🎯 Stand: OPTIMUS D4
