Tsurumi Chemical Industry Co., Ltd. agreed to acquire Insoluble sulphur business of Nippon Kanryu Industry from Nippon Kanryu Industry Co., Ltd. (FKSE:1771) on September 22, 2022. includes the acquisition of the Fukuoka-based business and its manufacturing plant in in Kitakyushu, Fukuoka Prefecture. Transaction is expected to close by December 1, 2022.