Due North Holdings - the company owned by Kevin and Kathryn Blackwell, who founded Kahala Corp., which owns brands such as Cold Stone Creamery and Blimpie's - has acquired another restaurant concept. A subsidiary of Due North, in conjunction with ZGrowth Capital Fund, has acquired Indianapolis-based Scotty's Brewhouse and Thr3e Wise Men Brewing Co. with plans for nationwide expansion. Terms of the acquisition were not disclosed. Because of the brand recognition in the region, Due North is...