JOHNAN SIAM CORPORATION LIMITED
Most recent update: 2024-11-05
| 2008 |
| January : Received BOI (Board of Investment) manufacturing license |
| March : Started manufacturing LCD (Liquid Crystal Display) TV boards |
| December : Achieved ISO9001 certification |
| 2009 |
| January : Started manufacturing Plasma TV boards |
| 2012 |
| January : Started manufacturing automotive boards (Car Audio) |
| February : Started manufacturing boards for motors |
| February : Started manufacturing boards for white goods appliances |
| March : Started manufacturing boards for air conditioners |
| December : Achieved ISO14001 certification |
| 2019 |
| September : Acquired full ownership of JOHNAN |
| December : Changed name to JOHNAN SIAM CORPORATION LIMITED |
| 2022 |
| September : Received Green Industry certification (Level 3) |
| 2023 |
| April : Achieved IATF16949 certification |
| November : Won the Bronze Award at the "Thailand 5S Award 2023" |
Most recent update：2024-04-01
