Bradken Limited (ASX:BKN) is looking at a possible merger with Magotteaux S.A., a division of Sigdo Koppers S.A. (SNSE:SK). Bradken said it would work with Magotteaux, a subsidiary of Sigdo Koppers, during a 60-day exclusivity period to review the strategic and financial merits of a merger. "Any such merger would result in a combined group with a diversified global footprint both from an end market and geographic standpoint," Bradken said, saying it would remain listed and headquartered in Australia should a merger proceed.