![[JOHNAN SIAM]](https://www.johnan.co.th/wp-content/uploads/2024/02/mark_logo-RGBwiง–พ-1024x157.png){kind=logo}
March 26, 2025
Our Website Has Been Updated
We are pleased to announce the renewal of the official website for JOHNAN SIAM CORPORATION LIMITED. To provide you with ...
November 9, 2023
Bronze Award in “Thailand 5S Award 2023”
Bronze Award in "Thailand 5S Award 2023" sponsored by Thai-Japan Association for the Promotion of Economy, Trade and Technology ...
November 8, 2023
video about SIAM’s company profile
Video of SIAM’s manufacturing 5S Video Location Video Communication and human resource development A video about SIAM's company profile is ...
October 10, 2023
Finalists for “Thailand 5S Award 2023”
Finalists for "Thailand 5S Award 2023" sponsored by Thai-Japan Association for the Promotion of Economy and Technology ...
May 24, 2023
Added an introductory video about SIAM’s manufacturing.
Video of SIAM’s manufacturing Overview of Production Process Overview of Production Process[Part.1] Overview of Production Process[Part.2] Added an introductory video ...
