Hitachi High-Technologies Corporation (TSE:8036) agreed to acquire unknown stake in Seibu Giken Co. Ltd. on March 28, 2019. The sales network and product planning capabilities of Hitachi High-Technologies Corporation will be integrated with engineering capabilities developed by Seibu Giken. Hitachi High-Technologies Corporation (TSE:8036) cancelled the acquisition of an unknown stake in Seibu Giken Co. Ltd. on March 27, 2020.