Customer Announcement: ACO Pty Ltd Welcomes Halgan to the ACO Group

Dear Valued Customer,

We’re pleased to share some exciting news — ACO Pty Ltd has officially acquired the Halgan Tradewaste business and brand name. Halgan is the leading Australian provider of grease interceptors and other water treatment solutions. The Company will forthwith be known as ACO Halgan Pty Ltd,

This acquisition brings together two trusted brands with a shared commitment to quality, innovation, and sustainability. It also allows us to offer you a broader and more integrated range of products across water management, trade waste drainage, and pre-treatment systems.

What this means for you:

• Same trusted brands – Halgan will continue to operate under its name, with the same products, services, and people you rely on.
• Broader product offering – In the future, you’ll now have access to a wider portfolio of grease traps, pre-treatment devices and stormwater control solutions from ACO.
• Stronger support – By combining Halgan’s specialist expertise with the ACO Group’s manufacturing strength and distribution reach, we’ll deliver even greater value, innovation, and support.

We understand that change can raise questions. Please be assured that there will be no disruption to your existing services, contacts, or supply arrangements. Our focus remains firmly on delivering the highest quality products and service to support your projects and business goals.

We’re excited about the possibilities this partnership creates and look forward to continuing to support your success.

If you have any questions or would like to learn more about the expanded offering, please reach out to your ACO or Halgan representative.

Warm regards,

Derek Humphries

CEO

ACO Group Pan Pacific