About us

Corporate

AML has built its reputation through relentless innovation, world-class capability, and an unwavering commitment to manufacturing excellence.

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Our Corporate Responsibility

Since our formation in 2008, AML has grown from a pioneering spin-out of the Advanced Manufacturing Research Centre (AMRC) into a market-leading precision machining business, serving prestigious blue-chip clients across aerospace, defence, energy and nuclear sectors. That journey of continuous development was recognised in 2024 with the award of the King’s Award — one of the most prestigious business honours in the United Kingdom — reflecting our dedication to quality, innovation, and the advancement of British manufacturing.

In 2025, AML secured a landmark investment from the Walsin Group, marking a significant milestone in our international growth story. This partnership strengthens our position on the global stage and provides the foundations for an ambitious expansion programme running through to 2029.

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Key Events & Timeline

Gareth Morgan forms AML

As the first ever spin-out of the University of Sheffield's Advanced Manufacturing Research Centre (AMRC).

AML Welcomes New PM

Mark Hands joins as Project Manager & AML is accredited ISO 9001

Rolls-Royces Trusted Fast-Make Partner

Key fast-make supplier of advanced 3 EDP (Rolls-Royce)

Siemens Energy Mainline Milestone

Install mainline shaft cell (Siemens Energy)

Sharing In Growth Programme

Sharing In Growth engaged on 4-year programme

Growth In Energy Sector

Major diversification into Energy sector

Major Investment

Investment secured from Walsin Group

Our Future Objectives & Goals

We have set our targets to Double Employees, Double Machining Capacity, Quadruple Revenue & Triple Footprint.

CAPABILITY AND FOCUS

We specialise in machining complex, high-value components that perform in critical environments. We focus on precision and reliability, combining advanced equipment, materials expertise, and deep technical understanding to deliver assured quality.

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STRENGTH AND STABILITY

As part of a financially strong engineering group, AML has the resilience and resources to deliver consistently across long-term programmes. That stability means our customers can trust us to invest, scale, and innovate while maintaining focus and reliability.

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People and Culture

Our people are the heart of our capability. We value skill, accountability, and pride in craftsmanship. By investing in training and creating an environment where individuals can thrive, we ensure AML’s critical performance is sustained by engaged, motivated people.

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SUSTAINABLE PRACTICE

We are proud of our Sheffield base and the strength of our local supply chain. By sourcing locally wherever possible, reducing waste, and optimising energy use, we support sustainable, responsible manufacturing that delivers both economic and environmental value.

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We Use Cutting-Edge Processes

We utilise the latest manufacturing technologies and precision engineering techniques to produce complex components with exceptional accuracy and consistency. Through continuous investment in equipment, processes, and skilled people, we deliver trusted solutions for critical sectors worldwide.

Our Partners

We are proud to work alongside leading organisations across the manufacturing, aerospace, defence, and engineering sectors. Our partnerships reflect a shared commitment to innovation, quality, and advancing the future of precision engineering.