Interarch Building Solutions Limited — Important, 13-05-2026: Arrangements for strategic, technical, manufacturing, or marketing tie up

Interarch has collaborated with ER Steel Inc., Canada, through an MoU to jointly explore and develop the Open Web Steel Joists (OWSJ) business for North America. This strategic move aims to leverage Interarch's Indian manufacturing capabilities for exports and ER Steel's market presence, targeting long-term value through a potential 50:50 joint venture.