Aurora Labs (ASX:A3D) Reshapes Leadership as Defence Manufacturing Push Enters Next Phase

Aditi Sarkar

05 October 2026 11:45 PM AEDT

Aurora Labs (ASX:A3D) Reshapes Leadership as Defence Manufacturing Push Enters Next Phase

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Key Highlights

Andrew Garth has been appointed Chief Executive Officer effective 5 October 2026.
Former CEO Rebekah Letheby has transitioned to Chief Operating Officer.
Garth brings more than 20 years of experience across defence, aerospace, advanced Manufacturing and government.
The revised roles separate market strategy and industry engagement from technical execution and partner delivery.

Aurora Labs Limited (ASX:A3D) has reorganised its executive Leadership as it works to move defence and propulsion technologies toward scaled manufacturing and commercial programs. Andrew Garth has been appointed Chief Executive Officer, while Rebekah Letheby has shifted from the CEO role to Chief Operating Officer. The division gives Garth responsibility for overall strategy and market engagement and places Letheby closer to technical execution, defence relationships and delivery of current opportunities.

New CEO Brings Defence and Aerospace Background

Garth has more than two decades of experience spanning defence, aerospace, advanced manufacturing and government. He is a qualified aeronautical engineer and previously worked as a senior program manager at GKN Aerospace on programs including the Joint Strike Fighter and Airbus. His government roles have included work with the Victorian Government Defence Council, the Centre for Defence Industry Capability and the Defence Industry Innovation Centre.

COO Role Keeps Technical Continuity

Letheby has spent more than 10 years with Aurora across technical and executive positions and most recently served as CEO. As COO, she will focus on established defence-industry relationships, technical execution and progressing opportunities toward commercial outcomes. The change retains her additive-manufacturing knowledge inside the executive team while altering the distribution of day-to-day responsibilities.

Commercialisation Becomes the Organising Theme

Aurora says the appointments are intended to sharpen executive focus as the company advances scaled manufacture of its defence and propulsion technologies. Management is seeking to move a pipeline from engagement and development into strategic partnerships, commercial programs and production. The announcement does not quantify new contract Revenue from the leadership change itself.

Execution Matters More Than the Organisational Chart

A management transition can clarify responsibilities, but commercial progress will depend on customer orders, qualification requirements, production capability and delivery economics. Defence procurement cycles can be lengthy and subject to testing, budgets and approvals. Aurora therefore needs to demonstrate that its technology and industry relationships convert into contracted manufacturing activity.

Forward-Looking Summary

Aurora’s next updates will show whether the new CEO–COO structure helps advance defence and propulsion opportunities from technical engagement into contracted production and commercial delivery.

FAQs

Q: Who is Aurora Labs’ new CEO?

A: Andrew Garth, effective 5 October 2026.

Q: What role has Rebekah Letheby taken?

A: Chief Operating Officer.

Q: What experience does Garth bring?

A: More than 20 years across defence, aerospace, advanced manufacturing and government.

Q: What is the purpose of the leadership change?

A: To separate strategic market engagement from technical and operational execution as Aurora pursues scaled manufacturing and commercialisation.

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