Since the establishment in 1938 (Tiger's year).
- 1938
-
- Jun.
- Establish "Tigers Rubber Industry" (Osaka)
Start manufacturing a product of rubber hose/industrial rubber
- 1948
-
- Dec.
- Incorporated. Established as "Tigers Rubber Inc."
- 1959
-
- Jun.
- Completion of Mukogawa plant (Amagasaki, Hyogo)
(1995.4 Established as: Mukogawa Kasei)
- 1964
-
- Jan.
-
- Completion of Osaka plant (Takatsuki, Osaka)
(2001.4 Established as: Takatsuki Kasei)
- 1971
-
- Nov.
- Completion of Tochigi plant (Shioya-gun, Tochigi)
- 1973
-
- Jun.
-
- The name of the corporation is changed to "Tigers Polymer Corporation"
- 1977
-
- Mar.
- Tigers Polymer Singapore Pte.Ltd. Founded
- 1978
-
- Mar.
- Tigerflex Corporation Founded (Illinois, USA)
- 1980
-
- Sep.
- Head Quaters Relocation to Toyonaka, Osaka
- 1981
-
- Feb.
- Completion of Okayama plant (Bizen, Okayama)
- 1986
-
- May.
- R&D Center Relocation to Kobe, Hyogo
- 1987
-
- Feb.
- Stock newly registered to Osaka Stock Exchange, 2nd Section
- Apr.
- Tigerpoly Mfg., Inc. Founded (Ohio, USA)
- 1991
-
- Apr.
- Completion of Shizuoka plant (Kakegawa, Shizuoka)
- 1994
-
- Jan.
- Tigerpoly (Thailand) Ltd. Founded
- Nov.
- Hangzhou Tigers Polymer Co., Ltd. (China) Founded
- 1997
-
- Feb.
- Tigers Polymer (Malaysia) Sdn.Bhd. Founded
- 1998
-
- Nov.
- ISO 9002 Certified (Tochigi plant)
- 2000
-
- Apr.
- Stock newly registered to Tokyo Stock Exchange, 2nd Section
- 2001
-
- Mar.
- ISO 14001 Certified (Okayama plant)
- 2004
-
- Apr.
- Hangzhou Tigers Polymer Co., Ltd. (China) Completion of new plant/relocation
- Dec.
- Guangzhou Tigers Polymer Co., Ltd. (China) Founded
- 2005
-
- Mar.
- Stock listed on Tokyo/Osaka Stock Exchange, 1st Section
- 2006
-
- Feb.
- Tigers Polymer (Malaysia) SDN.BHD. Completion of new plant/relocation
- 2012
-
- Feb.
- TIGERPOLY INDUSTRIA DE MEXICO S.A. DE C.V. Founded
- 2017
-
- Jan.
- TIGERPOLY (THAILAND) LTD. Completion of new plant/relocation
- 2018
-
- Aug.
- Tigerflex Corporation Relocation to new plant