The collaboration between R&SD sia (Latvia) and STATERA Sarl (Democratic Republic of Congo) has taken a significant step forward with the establishment of the STAR2 consortium, which was officially launched in 2025.

STAR 2 is a consortium that combines the complementary expertise of the two partners to offer integrated solutions in the fields of construction, sustainable energy and project engineering.

The consortium is involved in the following particular areas :

• Construction, renovation and maintenance of infrastructure (buildings, roads, public facilities);
• Sustainable energy projects: production, distribution and marketing;
• Engineering, project management, procurement of materials and equipment;
• Implementation of green infrastructure;
• Joint bidding and management of public and private contracts.

This strategic partnership will strengthen R&SD's capacity for action in Central Africa, with a consolidated operational presence in the DRC and an enhanced ability to respond to complex projects, particularly in the infrastructure and sustainable development sectors.