Milestone

| • 1988 | ICI set up the company as ICI Asiatic Chemical Co., Ltd. in a joint venture with EAC. |
| • 1999 | Awarded Samut Prakarn Province's outstanding plant in Safety, Health & Environment. |
| • 2001 | Received Prime Minister Award as "Company with Outstanding SHE performance" |
| Majority shareholder changed from ICI to INEOS. | |
| • 2003 | ISO 9001 Certificate from MASCI |
| • 2006 | International Safety Rating System (ISRS) Audit Certificate Level 6 |
| • 2008 | INEOS Enterprises acquired 100% ownership of IACC. |
| • 2009 | ISO 9001:2008 and OHSAS 18001:2007 from MASCI |
| Achieved 4.5 million man-hours without reportable injury. | |
| • 2012 | Acquired by Siam PVS Chemicals Co, Ltd. |
| • 2016 | Achieved 6 million man-hours without reportable injury. |

