TPI All Seasons Company Limited, started operation in 2007, is a wholly-owned subsidiary of TPI Polene Public Company Limited, one of the largest cement and petrochemical manufacturers in Thailand with over 40 years of experience in the construction and the petrochemical sectors.

The Company launched its first EVA product, Polene Solar® as an encapsulant for photovoltaic modules in 2008.  In 2014, it acquired Vistasolar®, the oldest and most prestigious EVA encapsulant brand from Germany.

In 2015, the Company developed EVA materials for the laminated glass industry along with various multi-purpose EVA products for home and office appliances.