TNP Industry Co.,Ltd., or TNPIC, a subsidiary of Thai Nam Plastic Co.,Ltd., was founded.
27 February 1992
Thai Nam Plastic (Public) Co.,Ltd. was listed on the SET as TNPC.
13 December 1994
Thai Nam Plastic (Public) Co.,Ltd. invested in Sunprene (Thailand) Co.,Ltd. :- a joint venture between TNPC, Mitsubishi Chemical MKV (America) Co.,Ltd. and the Industrial Finance Corporation of Thailand (IFCT).
31 October 1996
Thai Nam Plastic (Public) Co.,Ltd. moved its head office to the factory in Kratumban, Samutsakorn.
24 January 2002
Thai Nam-Kyowa Co.,Ltd. was established - a joint venture between Thai Nam Plastic (Public) Co.,Ltd. and Kyowa Leather Cloth Co.,Ltd. (Japan), was established.
