|Dec.||1941||Founded for the production and sales of self-luminous paints for watches, clocks,instrument dials, etc.|
|Nov.||1948||Incorporated as Nemoto Photo-Chemical Co., Ltd .|
|July||1960||Takaido Factory completed.|
|Jun.||1962||Incorporated as Nemoto & Co., Ltd. Capital;5,000,000(yen).|
|Aug.||1963||Ibaraki Factory completed.|
|Dec.||1967||Capital increased to 10,000,000(yen).|
|Nov.||1969||Okaya Factory completed to expand business in Watch/Clock industry.|
|Apr.||1970||Nemoto Chemie Co., Ltd founded.|
|July||1970||Capital increased to 18,000,000(yen).|
|Aug.||1971||Capital increased to 36,000,000(yen).|
|Jan.||1975||Capital increased to 49,500,000(yen).|
|Jun.||1977||Representative Office opened in Zurich, Switzerland.|
|May||1978||R & D Center completed at Takaido, Tokyo for intensified R & D capabilities.|
|July||Joint venture factory Wong’s Nemoto Industries Ltd, established in Hong Kong.
RI (Radioisotope) license obtained and luminous painting business started.
|Feb.||1982||New factory building opened at Nemoto Chemie Co., Ltd.|
|May||Automated plant opened at Tsukuba for intensive production of watch/clock dials.|
|Apr.||1986||Watch/Clock dial business separated and N. P. Tsukuba Co., Ltd. founded for specialized production.|
|Oct.||Life Science laboratories opened at Tsukuba facility.|
|Mar.||1987||Joint-venture company Stone-Nemoto Co., Ltd. founded at Seoul, Korea.|
|Jun.||1989||Second and third research buildings completed at Life Science Dept. in Tsukuba facility.|
|Dec.||Nemoto Portugal Quimica Fina Lda. founded at Pombal, Portugal|
|Oct.||1990||Capital increased to 99,000,000(yen).|
|Feb.||1991||Portugal plant completed.|
|Oct.||Cooperated with Shanghai Clock and Watch Fittings Ltd. to establish a self-luminous painting factory in Shenzhen, China.|
|Apr.||1992||Joint-ventured with Takeda Chemical Industries, Ltd to establish T. N. Technos Co., Ltd. for pharmacological studies.|
|Feb.||1993||Tsukuba research labs of T. N. Technos completed at Tsukuba facility.|
|Dec.||Shanghai Nemoto Chemical & Light Industry Co., Ltd. established to start production of sensor products.|
|Mar.||1995||New office building completed at Ibaraki Factory.
New facilities for luminous painting completed at Shenzhen, China.
|May||Dalian Nemoto Chemicals Co., Ltd. established at Dalian, China.|
|Sep.||Nemoto (HK) Limited established for marketing in the Southeast Asian region.
New production facilities completed at Dalian Nemoto Chemicals Co., Ltd.
|Mar.||1996||Nemoto (Europe) B.V. established in Amsterdam for marketing in the European countries.|
|May||1998||Joint-ventured with RC-Tritec AG to establish LumiNova AG Switzerland for supplying LumiNova to Swiss watch industry.|
|May||1999||Okaya factory closed.|
|Jun.||2000||Life Science Division separated and Nemoto Science Co., Ltd. established.
Dalian F.T.Z. Nemoto Chemicals Co., Ltd. established.
|Jun.||2001||Factory buildings completed at Dalian F.T.Z. Nemoto Chemicals Co., Ltd. and started production of display phosphors.|
|May||2002||NET（Nemoto Environmental Technology）established in Italy for supplying industrial sensors to the European market.|
|Apr.||2005||Obtained Excellent Patent Utilization Strategy Prize from Ministry of Economy, Trade, and Industry.|
|Oct.||Chemical plating facility at Nemoto Chemie transferred to N.P. Tsukuba.|
|Jan.||2006||Nemoto Chemie merged with Nemoto Head Quarter.|
|Jan.||Nemoto & Co.,Ltd absorbed Nemoto Chemie Co.,Ltd.|
|Mar.||Tokyo Chamber of Commerce Chairman Prize awarded for good-standing firm.|
|Apr.||N.P. Tsukuba changed its company name to Nemoto Precisions Co., Ltd.|
|Oct.||Second R&D Center buildings at Hiratsuka Office completed.|
|May||2007||Factory buildings completed at LumiNova AG Switzerland.|
|Jun.||2008||Nemoto Lumi-Materials Co., Ltd. and Nemoto Sensor Engineering Co., Ltd. newly established.|
|Apr.||2009||Purchased own stocks of Wong’s Nemoto Industries Ltd. and changed its company name to Nemoto Precision Hong Kong as a individual ownership.|
|BaoAn Nemoto Precision Factory buildings completed.|
|Mar.||2010||Head Office has moved to Takaido.|
|Sep.||Dalian F.T.Z. Nemoto Chemicals Co., Ltd. changed its company name to Dalian Nemoto New Materials Co., Ltd.|