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MN-30009

Daikin / AAMS GroupMN-30009

View on ACCC

Processing timeline

22

days

Filed

16 Apr 2026

Daikin - AAMS Group - Phase 1 determination

Decision

8 May 2026Daikin - AAMS Group - Phase 1 determination
Type
Notification
Outcome
Approved
Stage
Phase 1 - initial assessment
Status
Assessment completed

Parties

Acquirer(s)

AIRMASTER CORPORATION PTY LTD ABN - 26 133 652 749

Target(s) or Vendor(s)

DAMDAY PTY LTD ABN - 53 128 071 965

Other parties

DAIKIN AUSTRALIA PTY LTD ABN - 62 000 172 967

Summary

Daikin Industries, via its subsidiary Airmaster Corporation, completed an asset acquisition of the Australian Air Conditioning & Mechanical Services Group (AAMS Group) from Damday Pty Ltd. This expands Airmaster's building services, HVAC, and mechanical services for commercial and industrial customers, particularly in Darwin. The transaction was approved.

Acquisition details

Daikin Industries, Ltd ( Daikin ), through its wholly owned subsidiary, Airmaster Corporation Pty Limited ( Airmaster ), proposes to acquire Australian Air Conditioning & Mechanical Services Group ( AAMS Group ) via an asset acquisition from Damday Pty Ltd. The assets of the AAMS Group business being acquired includes all plant and equipment, goodwill, stock, customer and supplier contracts, and AAMS Group’s leased premises (the Acquisition ). Daikin operates in Australia through its wholly owned subsidiary, Daikin Australia Pty Ltd ( Daikin Australia ). Daikin Australia’s principal activities consist of the manufacture and distribution of air conditioning equipment. Airmaster is a building services company, supplying Heating, Ventilation, Air Conditioning ( HVAC ) & Refrigeration, Building Management Systems and fire maintenance, service, and installations to commercial and industrial ( C&I ) customers nationally. Airmaster has a presence in each state and territory except the Northern Territory. AAMS Group is a mechanical services contractor operating in the construction, HVAC and mechanical services industries. It designs, fabricates, supplies and installs HVAC systems, and provides ongoing servicing and maintenance services, to C&I customers. AAMS Group is based solely in Darwin.

Industry

Broad:Industrial ManufacturingANZSIC 2452:Fixed Space Heating, Cooling and Ventilation Equipment ManufacturingANZSIC 3233:Air Conditioning and Heating ServicesANZSIC 3234:Fire and Security Alarm Installation Services

Decisions and key events

8 May 2026Daikin - AAMS Group - Phase 1 determinationAttachmentPDF159.0 KB

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