05:26 PM EDT, 04/23/2024 (MT Newswires) -- Martinrea International Inc. ( MRETF ) , a diversified and global automotive supplier, that saw its shares rise 1.7% today, announced after trade Tuesday that in March, 2024, the company was the lead investor in a financing round for Equispheres Inc., acquiring convertible preferred shares in the amount of US$6.0 million. It said this is the second investment the company has made in Equispheres, following a C$1.0 million investment in April 2023.