|1950||Asahi Seisakusho Inc. was established in Omuta City, Japan by Mr. Ikeda.|
|1972||The factory for glass plant production was constructed.
Our engineer was dispatched to a European scientific glass plant manufacturer to acquire the technology.
|1974||AG! started to develop the quartz production technology.|
|1979||Domestic sales division and marketing department were separated into Asahi Seisakusho Co.LTD for sales and Asahi Seisakusho Incorporated. for manufacturing.|
|1980||Asahi Semicon Inc. was established as the quartz production company for Semiconductor Customer.|
|1987||New factory for glass plant production was established.|
|1989||Asahi Technosearch Co.,Ltd. was established for environmental analysis service.|
|2004||The overseas sales division was created and commenced sales and marketing.|
|2005||ISO quality and environmental certification (9001, 14001) was attained by Asahi Seisakusho Inc and and two of its subsidiaries.|
|2006||Assembly factory was constructed as new big scale facility.|
|2008||ATR Asahi glass process systems Pvt. Ltd. was established in India as a joint venture company.|
|2010||ASAHI Shanghai Glass Technology Co. Ltd was established in China as a joint venture company.|
|2012||Asahi Seisakusho Inc. merged with sister company / Asahi Seisakusho Co.,Ltd. which was covering domestic sales and marketing, to create more efficient management structure.
The operation was done under the name of Asahi Glassplant Inc. (AG!).
|2014||AGI USA Inc. was established in United States of America.|
|2014||Acquired GlasKeller Basel AG in Switzerland.|
|2014||New All-in-one facility (factory and office) was established as our head office.|
|2016||Aquired Asahi Techniglass Co., Ltd., which has its head office in Nagoya, Japan.|
|2016||AGI Labtex Co., Ltd. which produces scientific glassware for the parent company was established in Saitama, Japan.|
|2017||AG! merged with Asahi Semicon, which was responsible for producing quartz glass.|
|2017||At our head quarters in Japan, we opened a 3-storey building which houses a grinding factory, logistics section, and a 200 person capacity common room.|
|2018||AG! opened a showroom in our Tokyo office.|
|2019||Asahi Glassplant UK Ltd. was established in England.|
|2019||Acquired M. S. Martin Inc. in United States of America.|