Interarch Building Solutions Limited — Important, 06-08-2026: Arrangements for strategic, technical, manufacturing, or marketing tie up

Interarch formed a Joint Venture with ER Steel Inc., Canada, to develop Open Web Steel Joists for the North American market. Interarch handles engineering/manufacturing from India; ER Steel manages market development and sales. The 80 Cr initial investment aims for a new revenue stream and 2-5% market share in three years.