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Monadelphous / Tyden Power

Under assessment · Notification · Phase 1 · day 4, due 4 Dec 2026

Construction & Building MaterialsMN-75065ACCC register

Monadelphous Group Limited proposes to acquire 100% of Tyden Power Pty Ltd's issued share capital. This share acquisition combines the ASX-listed engineering group, providing high voltage electrical services across Australia, with the NSW-based provider of high voltage engineering and construction services to energy, utilities, and infrastructure sectors.

Timeline

  1. 23 Oct 2026Filed with the ACCC
  2. 4 Dec 2026Decision due

Acquisition details

Monadelphous Group Limited ( Monadelphous ) proposes to acquire 100% of the issued share capital in Tyden Power Pty Ltd ( Tyden Power ) (the Acquisition ). Monadelphous is an ASX-listed Australian engineering group providing construction, maintenance and industrial services to the resources, energy and infrastructure sectors. Monadelphous, through its various business units, provides high voltage ( HV ) electrical services principally in Western Australia, Victoria and Queensland. Tyden Power is a New South Wales-based provider of HV engineering, testing, commissioning, maintenance and construction services to customers in the energy, utilities and infrastructure sectors. Following completion, Tyden Power will become a wholly-owned subsidiary of Monadelphous.

Parties

Acquirer
MONADELPHOUS GROUP LIMITED ABN - 28 008 988 547
Target
TYDEN POWER PTY. LIMITED ABN - 75 612 521 212
ANZSIC
  • 3109 Other Heavy and Civil Engineering Construction
  • 3232 Electrical Services

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