Takamisawa Co., Ltd. (JASDAQ:5283) agreed to acquire remaining 33.4% stake in JONEN Corporation from Showa Shell Sekiyu K.K. (TSE:5002) on March 5, 2018. Takamisawa will acquire remaining 6,680 shares and on completion, JONEN will operate as a wholly-owned subsidiary of Takamisawa. The deal is expected to close on April 3, 2018.