|1846||Founder Mansuke Nakarai started pharmacy at the present location.|
|1908||Imported chemicals directly from Germany.|
|1934||Founded MANSUKE NAKARAl, INC.|
|1958||Founded NAKARAI CHEMICALS, LTD.,which devel- oped independently from the MANSUKE NAKARAl's reagent department.
Paid-up capital -\4,500,000.
|1965||Osaka Office was opened.
Paid-up capital increased to \13,500,000.
|1968||Kyoto-minami Factory was built.
Tokyo Office was opened.
Paid-up capital increased to \27,000,000.
|1973||Fukuoka Office was opened.
Paid-up capital increased to \57,000,000.
|1976||Minami Office was opened.|
|1977||Paid-up capital increased to \82,000,000.|
|1978||Shiga Office was opened.|
|1979||Paid-up capital increased to \89,000,000.|
|1982||Kobe Office was opened.|
|1983||Kyoto Factory was built.|
|1984||Paid-up capital increased to \130,000,000.|
|1985||Paid-up capital increased to \260,000,000.|
|1987||A research laboratory was built.
Keihanna Office was opened.
|1988||The corporate name was changed to NACALAl TESQUE,INC.
Saitama Office was opened.
|1996||Kanagawa Office was opened.|
|1998||Storage and Distribution Centre was opened.|
|1999||Kyoto Factory is an ISO 9002.certified.|
|2002||Kyoto Factory is an ISO 9001.certified.|
|2003||Minami Office is an ISO 14001.certified.|
|2004||Kyoto Factory is an ISO 14001.certified.|
|2005||Founded NACALAl USA,INC.|
|2012||Taishin Chemistry Inc. was absorbed into Nacalai Tesque, Inc.,
and started operations as Sendai office.
|2016||Kyoto Logistics Center was opened.|
|2017||Atsugi Office was opened.
Chiba Office was opened.