1990

• Acquiring the largest plastic sheets distributor.

1992

• Produced the first Corrugated and Solid Flat polycarbonate sheet in Southeast Asia.

1995

• Acquired Marley Plastic Sheet Manufacturing Division Australia, which was later renamed as Laserlite Pty. Ltd.

1996

• Commenced the first quality Vinyl Roofing in Indonesia.

1997

• Produced the first Twinwall polycarbonate sheet in Indonesia.

1998

• Acquired 100% shares of PT Unipack Plasindo Corp., a major producer of PVC compound and packaging company.

1999

• Acquired Alsynite Roofing – a major producer of FRP roofing sheets and ventilation in Australia.
• Divested Laserlite Pty.Ltd to Bayer Material Science.

2009

• Launched the first Embossed Polycarbonate sheet in Indonesia, polycarbonate profile (H&U) and brought the capacity to 16.800 MT/year.

2012

• Commenced Altira Business Park projects in 26,000 sqm land, with its 32 Floors for business commercial office.

2013

• Established Impack Vietnam Co Ltd producing Twinwall polycarbonate sheet.

2014

• Produced the first premium fire retardant Aluminum Composite Panel in Indonesia.

• Listed its shares in Indonesia Stock Exchange, with ticker code IMPC.

• Acquired Laserlite Australian and New Zealand polycarbonate sheet business from Bayer MaterialScience Pty Ltd.

2015

• Started production of Sealtuff – a high performance Hybrid Sealant.

• Acquired Alderon (uPVC corrugated double walls roofing) distribution business to expand building material business.

2016

• Relocated to new corporate headquarter at Altira Tower

• Launched new affordable Alderon RS, a uPVC roofing.
• Issued IDR 500 billion bond and received a rating of A-.

2017

• Producing the solar dryer dome as a form of inclusive business collaboration with Covestro.

• Acquired asset and business of OCI Holdings Bhd, a leading adhesive and sealant company in Malaysia.

• Acquired asset and business of Alsynite NZ Ltd, the market leader of premium FRP and polycarbonate roofing in New Zealand.

2018

• Acquired asset and business of PT Matrikstama Andalan Mitra, a leading interior architecture building products supplier and contractor.

2019

• Acquired asset and business of Megaplas Corporation Sdn Bhd dan Vermax Corporation Sdn Bhd, both companies in Malaysia engaged in manufacturing and trading plastic building materials.

• Acquired 100% shares of Mulford Plastics (M) Sdn Bhd Malaysia.

2020

• ImpackOne Pty Ltd, Australia, acquired the assets and trademark of Galaxy Rooflite Pty Ltd, an Australian manufacturer and distributor of FRP and PC roofing products.

2021

• ImpackOne Pty Ltd acquired the assets and business of FGW Corporation Pty Ltd, an FRP roofing producer and PC roofing distributor located in Perth, Western Australia.

2022

• Establishment of PT Sirkular Karya Indonesia (SKI), Impack’s green subsidiary

• Launched uPVC ceilings under the brands Alderon and Adaron.

• Launched Ecolite roofing with a spandek profile made from single-use PET bottle waste, and Twinlite Duo, a sustainable roofing made from 100% polycarbonate scrap

2023

New product launches include:

• Alderon Recycled Project Board (PPDU)

• Chicken Floor uPVC Alderon

• Alderon ECO

• Alderon Black Edition

• Solartuff Trimdeck 1000

• Alderon TE and Alderon TC

2024

• Commencement of operations at Impack Group’s newest plant in Batang, Central Java

• Impack acquired 100% shares of Mulford Holdings Pty Ltd, a leading distributor of plastic sheets for signage and other building material products in Australia and New Zealand