In 2012 Asahi Glassplant Inc. (AGI) is formed from the merger of sees Asahi Seisakusho Co., Ltd. and Asahi Seisakusho Inc. 2014 then sees the establishment of AGI USA Inc., the acquisition of GlasKeller in Basel, Switzerland, and the all-in-one factory and office facility established as AGI Head Office in Arao city. In 2016 AGI acquires Asahi Techniglass C., Ltd. and establishes AGI Labtex Co,. Ltd. in Saitema, Japan.

2019 sees the acquisition of H.S. Martin Inc, in Vineland, New Jersey USA. That same year sees a big expansion in the UK, with Asahi Glassplant UK Ltd. (AGI UK) being established in Cambridge. AGI UK then acquires Cambridge Glassblowing Ltd. to establish a glass production facility in the UK.