- South Island Plastics Sdn. Bhd. was incorporated in Malaysia on 2nd September 1982.
- We commenced operation in a MIEL factory in Prai Industrial Estate, Penang on 1st July 1983.
- We subsequently shifted to the present premise in 1991. In the same year, we set up a branch office in Subang Jaya, Selangor.
- In May 1998, we were accredited with the MS ISO 9002 : 1994 certification for our Quality Management System which we successfully upgraded to MS ISO 9001 : 2000 in July 2003.
- In April 2000, our Company was listed on the Second Board of the Kuala Lumpur Stock Exchange (KLSE), together with Inter-Pacific Packaging Sdn. Bhd. and South Island Packaging (Pg) Sdn. Bhd., through our holding company, Magni-Tech Industries Berhad (Magni). Magni was subsequently transferred to the Main Board in April 2003.
- In 2002, we acquired the adjourning factory and shifted our central region marketing office to our own light industrial premise in Shah Alam, Selangor.
- In December 2013, we were accredited with MS 1480:2007 Food Safety according to Hazard Analysis Critical Control Point (HACCP) System.
- In May 2021, we were accredited with ISO 22000:2018 Food Safety Management System.