Listed on Bursa Main Market , ATA IMS Berhad (formerly known as Denko Industrial Corporation Berhad) is a fast growing Electronics Manufacturing Services (EMS) provider to renowned brands worldwide. Established since 1972, ATA takes pride in its strong capabilities in design & engineering, mould design & fabrication, plastic injection moulding, sub & full assembly, secondary processes, filter manufacturing, quality assurance and logistics.

ATA has built a track record of growth and is honoured to be ranked as the 30th largest EMS company worldwide. ATA carries decades of experience and expertise in various industries ranging from home care, environmental care, lighting, healthcare and automotive solutions. We are headquartered in Johor, Malaysia. ATA boldly embraces automation in production. We have successfully employed automation to reduce cycle time and enhance quality assurance. With the advent of data analytics, we leverage real-time data to create integrated factory networks.

Over the years, we have created deep integrations and synergies across our value chain. We are a leading provider in the design and manufacturing of filters for vacuum and purifiers. Our strong expertise include developing High Efficiency Particulate Air (HEPA) filter technology in which the air that leaves the machine is cleaner than the air you breathe. We are constantly expanding our vertically integrated capabilities to add value to our customers.

Under ATA IMS Group of Companies:

- ATA Industrial (M) Sdn Bhd
- Jabco Filter System Sdn Bhd
- ATA Precision Engineering Sdn Bhd
- Winsheng Plastic Industry Sdn Bhd
- PT Winshen Plastic and Tooling Industry
- Lean Teik Soon Sdn Bhd
- Denko Management Services Sdn Bhd
- winshen Plastic Marketing Sdn Bhd