
Certifications & Accreditations
At AN4 Group, we are committed to upholding strong standards while looking after our team, the planet, and your peace of mind. These certifications back up our day-to-day efforts in quality, the environment, health & safety, cyber protection, and meeting tough standards in aerospace and defence supply chains.
Our Ongoing Focus on Quality, Security, and Compliance
We hold a range of internationally recognised certifications that reflect our commitment to quality, responsibility, and continual improvement. Certified through BSI, these standards help us maintain consistent processes, reduce risk, and meet the expectations of our customers and wider supply chain.

ISO 9001 — Quality Management Systems
With ISO 9001 certification from BSI, we use a quality management framework designed to keep our processes consistent, reliable, and improving over time. It shows our commitment to providing products and services that comply with customer expectations and applicable regulatory requirements.

ISO 14001 — Environmental Management Systems
As part of our commitment to environmental responsibility, our ISO 14001 certification reflects the steps we continue to take to reduce our environmental impact and meet our environmental requirements.

ISO 45001 — Occupational Health & Safety Management Systems
ISO 45001 certification underscores our dedication to a safe and healthy workplace for everyone: our team, contractors, visitors, and partners. It integrates proactive health and safety practices into our daily operations and leadership decisions, helping us identify risks, prevent incidents, and foster a culture where wellbeing comes first. This standard ensures we’re not just compliant, but genuinely prioritising people in everything we do.

ISO 27001 — Information Security Management
ISO 27001 demonstrates our commitment to keeping information secure and managing it responsibly. It provides a recognised framework for protecting sensitive data, reducing risk, and making sure our processes around information security are robust, consistent, and regularly reviewed.
Cyber Security & Supply Chain Assurance
We’re committed to keeping your data safe and ensuring we’re a trusted partner in high-stakes sectors like defence and security. Our Cyber Essentials Plus certification and JOSCAR registration mean we’ve passed rigorous checks on our IT systems and compliance standards, giving you confidence in our operations.

Cyber Essentials Plus
We are Cyber Essentials Plus certified, which indicates that our IT systems and security controls align with the UK Government’s enhanced cyber security standards. The “Plus” level involves having our technical systems tested by an independent party, so customers can feel confident that we run solid security controls that have been verified.

JOSCAR Registered Supplier – Defence & Security Supply Chain
We are fully JOSCAR registered, which confirms that we meet the relevant pre-qualification and compliance requirements for customers in defence, aerospace, security, and critical national infrastructure. JOSCAR registration helps lower procurement risk and gives our customers clear, verified assurance they can rely on.
Download Certifications
Want to verify our certifications for yourself? We’ve made it easy, just download the documents below at your convenience:

