Unimpresa Branch, from May 2022 to April 2025, is constructing the second lot of the Iteja-Robe Seru road (68 km) worth €42 million. The project aims to improve Ethiopia's tourism sector, encourage safer transportation, and stimulate the local economy, while also facilitating access to mineral deposits, benefiting the country's mining sector.

In 2017, Unimpresa SPA carried out rehabilitation work on the NEW RUNWAY runway at Bole Airport in Addis Ababa. The work, divided into survey, design, and construction, included milling and replacement of asphalt, improvement of the drainage system, installation of AGL lighting, and rehabilitation of signage. During the work, air traffic was moved to the OLD RWY runway, which underwent maintenance. The project, certified to ISO and OHSAS standards, involved advanced technologies to ensure safety, quality and environmental sustainability.

Unimpresa SPA Branch has built the first reinforced earthen sloped walls in Ethiopia, part of a new 60-km road between Ataye and Mehal Meda in the Ahmara region. This project, which lasted 27 months with an investment of more than 1 million euros, introduced an innovative technique for stable embankments with slopes of up to 75°. Nine plots were completed in steep slope areas, solving technical challenges inaccessible by traditional methods. The technology has been praised by ERA and could be replicated in other projects.