Precision on a grand scale

The EPHJ – The World of High Precision is one of the most important industry events for watchmaking, jewellery, microtechnology and medical technology. For many years, SYMA has been involved in the event at Palexpo Geneva as a stand construction partner, supporting the creation of the extensive exhibition spaces.

At EPHJ 2023, too, modular stand solutions formed the basis for numerous exhibition presentations. The particular challenge of such an event project lies in combining a high degree of repeatability with individual requirements: A large number of exhibitors must be supported within clearly defined processes whilst simultaneously being provided with a professional stand tailored to their specific presentation.

Behind this lies a comprehensive logistical and organisational process. Planning, exhibitor support, technical coordination, materials management, production, transport, and assembly and dismantling must all interlock within tight timeframes. At the same time, varying stand sizes, graphics and equipment requirements demand a high degree of flexibility.

EPHJ 2023 brought together 750 exhibitors from 16 countries and 21,780 trade visitors at Palexpo. The 21st edition of the trade fair thus once again provided an international platform for companies in the high-precision industry.

For SYMA, however, the EPHJ is not just a one-off trade fair project, but rather a long-term partnership in the events industry. The modular structures and well-established processes are further developed from one edition to the next and adapted to changing requirements.

This continuity continues to this day: in 2026, SYMA was once again on hand for the EPHJ at Palexpo, and the collaboration has been extended once more for future editions.

The EPHJ thus exemplifies what sets SYMA’s event solutions apart: scalable modular construction, reliable logistics, flexible exhibitor support and a long-term partnership between the organiser and the exhibition stand construction partner.

Event: EPHJ – The World of High Precision
Organiser: EXSAL S.A.
Venue: Geneva, Switzerland
Location: Palexpo
Project type: Organiser solution | Modular construction | Exhibition stand construction
EPHJ 2023: 750 exhibitors | 21,780 trade visitors
Key areas: Event organiser | Modular construction | Exhibitor support | Logistics & coordination | High precision
Industry sectors: Watchmaking & Jewellery | Microtechnology | Medtech
Collaboration: long-standing partnership | renewed again in 2026
Implementation: SYMA