GGTL Laboratories at EPHJ 2025: networking and innovation

Our team attended EPHJ, the Geneva-based trade show dedicated to high-precision industries. It was a great opportunity to meet our technical partners and discover the latest scientific innovations supporting gemmology and watchmaking.

Why did GGTL visit EPHJ?

EPHJ brings together nearly 20,000 professionals each year from microtechnology, medtech, watchmaking, and jewellery sectors. The 2025 edition was once again fully booked, confirming its position as a key hub for:

• showcasing innovation;
• strengthening professional networks;
• attending cutting-edge conferences.

A fertile ground for GGTL, always seeking inspiration and new scientific opportunities.