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STI logo
  • Company
    Company
    • About STI
    • Our Team
    • Quality Assurance
    • Corporate Responsibility
    • Diversity and Equal Opportunities
  • Customer Focus
    Customer Focus
    • Customer Focus Overview
    • Our Markets
  • Insights
  • Careers
  • Contact

Corporate Responsibility

Ethics, compliance and standards at STI.

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Responsible business

We operate to high ethical standards across all our work. Our policies and processes are designed to ensure transparency, fair conduct and respect in every part of the organisation. We meet all applicable legal, regulatory and customer requirements and expect the same standards from our suppliers and partners.

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Additional policies on request.

We do not tolerate slavery, discrimination, corruption or bribery. We comply fully with relevant UK legislation and international obligations and maintain clear governance to support this.

We recognise our responsibilities to the environment, our employees and the communities around our sites. We aim to operate in a way that is safe, fair and consistent with our corporate code of ethics.

Our customer focus

Tank

Our people understand the importance of the systems they support. We expect early problem solving, honest assessment and thorough execution. The aim is straightforward: to deliver systems our customers can rely on and that our teams are proud to sign off.

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Our markets

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We work with defence, aerospace and security customers on programmes that depend on reliable electronic systems. Our teams deliver across land, air, sea and cyber, supporting applications such as sensing, communications and autonomous platforms.

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Ready to deliver for you as your trusted partner.

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Proudly UK sovereign. All work delivered by qualified and experienced teams.

Company

  • About STI
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Registered Office: 4th Floor, 24 Old Bond Street, London, England, W1S 4AW. Registered in England Number: 02292621.
VAT Registration Number: 260 9861 81. © 2025 STI Limited. All Rights Reserved.

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