News from the ROI world

DIA renews its trust in ET Systems

Ongoing support, technical expertise, and reliable performance can play an important role in future investment decisions.

Eltronic helps design for scale

Scaling production is one thing. Designing a factory capable of supporting future growth before every process has been defined is another challenge altogether.

Cassioli improves passenger flow at Bologna Airport

A new checkpoint solution at Bologna Airport was designed to deliver more than regulatory compliance. The objective was to improve passenger flow, increase throughput, and create a better experience for both travelers and operators.

Annual General Meeting 2025: Shareholders approve all proposals

At the Annual General Meeting of Interroll Holding AG on June 6, 2025, shareholders approved all proposals of the Board of Directors by a large majority.

All proposed board of directors were confirmed. Paul Zumbühl was re-elected as Chairman of the Board of Directors by a large majority.