Produmax

What Produmax does

ASG Produmax Ltd is one of seven wholly-owned operating subsidiaries of ASG Aerospace (formerly ASG Group), a privately held UK-headquartered precision engineering conglomerate. From its Shipley, West Yorkshire facility (Unit 2, Sapper Jordan Rossi Park, BD17 7AX), the company manufactures precision-engineered components for the group's primary aerospace, defence, semiconductor, and scientific markets. Its parent group employs nearly 500 people across seven UK and German sites operating more than 180 CNC machine tools, with group annual turnover disclosed as exceeding $80m.

The group's core technology stack is built on advanced 5-axis CNC machining (including rare long-bed Zimmermann capability physically twinned across two sites), NADCAP-accredited surface treatments including REACH-compliant tartaric sulphuric anodising (TSA) and trivalent passivation, cleanroom semiconductor assembly, and laser-scanning metrology. ASG Produmax specifically contributes to the group's aerospace precision components portfolio and is notable within the group for its STEM engagement and apprenticeship-led workforce development.

The group operates a B2B enterprise field sales model, supplying global aerospace OEMs (Airbus, Boeing), engine primes (Rolls-Royce, Safran, GE Aerospace), Tier 1 integrators and Martin-Baker directly under bespoke quotation-based pricing and multi-year framework agreements. Revenue is generated through hardware sales of precision-machined components, assemblies and surface-treated parts. The group holds SC21 Silver status (consecutive), Rolls-Royce High Performing Supplier Group membership, Airbus 'Going the Extra Mile' recognition and EcoVadis Bronze, and has invested over £4m in recent periods across new CNC capacity, automated anodising lines and renewable energy infrastructure.

Name

Produmax

Legal name

ASG Produmax Ltd

Website

https://produmax.co.uk

Company type

Private

Founded year

2025

Operating status

Operating

Headcount range

11–50 employees

Short description

ASG Produmax Ltd is a UK precision engineering subsidiary of ASG Aerospace, manufacturing precision-machined aerospace components from Shipley, West Yorkshire for global OEMs, Tier 1s, and engine primes.

Ownership category

akta.pro rank

Product category

Precision Aerospace Engineering

NAICS

Aerospace Product and Parts Manufacturing (33641), Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413)

SIC

Aircraft & Parts (3720), Aircraft Parts & Auxiliary Equipment, Nec (3728), Aircraft Engines & Engine Parts (3724)

akta.pro primary industry

Metal Airframe Structures & Machined Parts (IMABAEAC)

Keywords

• Precision engineering
• Aerospace manufacturing
• CNC machining
• Aerospace surface treatment
• Precision components

Headquarters

HQ city

Shipley

HQ country

United Kingdom

HQ region

Europe

Offices8 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Operations, Infrastructure, Supply Chain

Revenue model

1. Precision Component Manufacturing: ASG Aerospace generates revenue through the manufacture and supply of precision-machined metal components and assemblies for aerospace, defence, semiconductor, and scientific applications. Revenue is project-based with long-term programme contracts with major OEMs and Tier 1 suppliers. The company operates over 180 CNC machine tools across seven locations, providing vertically integrated manufacturing from raw material through to finished, surface-treated assembly.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels9 records

Core offering

ASG Produmax Ltd is a UK precision engineering company (based in Shipley, West Yorkshire) that manufactures complex metal components and assemblies for the aerospace, defence, semiconductor, and scientific markets. As a subsidiary of the ASG Aerospace group, Produmax contributes to a vertically integrated offering that spans precision CNC machining (including 5-axis long-bed capability), NADCAP-accredited surface treatment, assembly, and advanced metrology/inspection, supplying flight control components, engine parts, aero structures, actuators, and semiconductor chambers to global OEMs and Tier 1 manufacturers.

Product overview

ASG Aerospace operates as a vertically integrated precision engineering group consisting of seven locations across the UK and Germany. The group offers end-to-end manufacturing capability spanning precision CNC machining, specialist surface treatments (including NADCAP-accredited processes), assembly operations, and advanced metrology/inspection. ASG Produmax (based in Shipley, BD17 7AX) is one of the group's subsidiary companies, contributing to the group's overall precision engineering portfolio for aerospace, defence, semiconductor, and scientific markets.

Differentiator

Problem solved

Functional benefit

Products and services

• Flight control components and assemblies
• Engine parts
• Aero structures
• Actuators
• Semiconductor chambers
• Marine magnetic compass components
• Aerospace surface treatment services (TSA anodising, paint, passivation)
• Large-bed 5-axis CNC machining (Zimmermann)

Quantifiable outcome

• SC21 Silver award for 11 consecutive years (ASG Arrowsmith)
• +2 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Twelve partnerships are on record, tiered core and minor.

• Rolls-RoycecoreStrategic or Co-development Partner · 1 July 2026ASG Arrowsmith is a member of the Rolls-Royce High Performing Supplier Group (HPSG) - limited to approximately 30 companies worldwide. Supplies complex CNC-machined components and high-performance alloy engine systems. HPSG membership recognises consistent delivery of quality, delivery performance and manufacturing excellence required to support advanced aerospace engine programmes. ASG Arrowsmith received HPSG recognition at Farnborough International Airshow 2026.
• AirbuscoreStrategic or Co-development Partner · 1 January 2018ASG Aerospace has supplied Airbus Wing of Tomorrow programme since 2018, manufacturing large highly complex structural components processed through its own customer-approved surface treatment facility. Role has grown from metallic tooling for composite wing covers to significant number of precision machined components for ground-based demonstrator, now progressing to flight test components. ASG King & Fowler holds Airbus approval for its new TSA anodising line. Received Airbus 'Going the Extra Mile' award at Hamburg Supplier Summit.
• ADS (Aerospace, Defence and Space Industries)coreStrategic or Co-development PartnerASG Aerospace participates in SC21 programme developed by ADS in partnership with industry. SC21 provides a recognised framework encouraging aerospace manufacturers to strengthen performance through continuous improvement, collaboration and world-class manufacturing practices. ASG Arrowsmith has held SC21 Silver for 11 consecutive years; ASG TGM and ASG AMF received Bronze awards in 2026.
• GE AerospacecoreStrategic or Co-development PartnerASG Aerospace welcomed GE Aerospace's €110 million investment across its European manufacturing sites as a clear vote of confidence in both the aerospace sector and its supply chain. The investment signals sector momentum building across commercial aerospace.
• SafrancoreStrategic or Co-development PartnerASG Aerospace positioned to deliver as Safran expands UK investment and global aircraft production builds pace. Partnership supports Safran's supply chain requirements for precision aerospace components.
• STEM Hub / STEM AmbassadorsminorStrategic or Co-development PartnerASG Aerospace engages with STEM Hub's regional STEM Ambassador programme connecting professionals with schools. ASG Produmax supported STEMFest Yorkshire and Humber 2026 with hands-on engineering activities for around 2,000-3,000 students. ASG Bremerhaven participates in Loxstedt career fair to inspire future engineers.
• West and North Yorkshire Chamber of CommerceminorStrategic or Co-development PartnerASG Produmax participates in Bradford Manufacturing Weeks administered by West and North Yorkshire Chamber of Commerce and SkillsHouse at Bradford Council. The programme connects manufacturers with schools to inspire next generation of engineers. Has introduced over 16,000 students to manufacturing.
• National Manufacturing CommissionminorStrategic or Co-development PartnerMandy Ridyard, Director of ASG Produmax, appointed to National Manufacturing Commission (research arm of All-Party Parliamentary Manufacturing Group) as part of inquiry into how Government's Industrial Strategy can support UK manufacturing SMEs. Commission addresses themes including building sovereign capability, tackling energy costs, improving access to finance.
• University of NottinghamminorStrategic or Co-development PartnerASG Aerospace partners with University of Nottingham for degree-level apprenticeship programmes. Earn while you learn opportunities building careers in precision engineering.
• University of LeedsminorStrategic or Co-development PartnerASG Aerospace partners with University of Leeds for degree-level apprenticeship programmes. Supporting development of future engineering talent.
• Midlands Aerospace AllianceminorStrategic or Co-development PartnerASG Aerospace exhibits at Farnborough International Airshow within Midlands Aerospace Alliance (MAA) Pavilion, Hall 1, Stand 1320. MAA Pavilion brings together UK aerospace manufacturing community, with companies whose specialist capabilities contribute to global aircraft programmes.
• Aerospace Growth PartnershipminorStrategic or Co-development PartnerASG Aerospace joined panel at launch of Flightpath to Growth, the Aerospace Growth Partnership's review of the sector one year on from the Industrial Strategy. Mandy Ridyard, Director of Marketing and Communications, participated in discussions shaping sector policy.

Scale indicators12 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Senior plc: UK-listed aerospace and defence precision engineering group supplying fluid conveyance, structural components and engine parts to the same primes (Airbus, Boeing, Rolls-Royce). Highly comparable vertically integrated tier supplier serving commercial aerospace and defence.
• Gardner Aerospace: UK-based tier 1 supplier of complex aerospace machined and assembled components to Airbus, Boeing, GKN and other primes. Directly comparable in precision machining, customer base, and vertically integrated aerospace manufacturing model.
• Nasmyth Group: UK-headquartered precision aerospace engineering supplier with surface treatment capability, serving commercial aerospace and defence primes. Comparable in precision machining, NADCAP-accredited processes, and tier supplier positioning to ASG Aerospace.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/produmaxltd
• LinkedInlinkedin.com/company/produmax.ltd

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Produmax