TNS Radianz Limited Modern Slavery Act Statement (FY 2025)

This statement has been prepared based on information reasonably available following TNS TransXpress Holding Company (U.K.) Limited’s (“TNS”) acquisition of TNS Radianz Limited, formerly BT Quartz Paddington Limited, including available policies, procurement records, supplier information, diligence materials, and management input. Where information regarding pre-acquisition activities is limited, this statement identifies those limitations and describes the steps being taken post-acquisition to assess modern slavery risks and integrate TNS Radianz Limited into TNS’ compliance and due diligence framework.

TNS Radianz Limited was acquired by TNS TransXpress Holding Company (U.K.) Limited effective 1 February 2026. During the period from 1 February 2026 through the end of FY 2025 on 31 March 2026, TNS Radianz Limited began integration into TNS’ compliance framework and became subject to TNS’ policies and practices relating to human rights and modern slavery, including TNS’ commitment to conducting business lawfully, with stewardship and integrity.

For the portion of the reporting period prior to 1 February 2026, TNS Radianz Limited was a member of the BT Group and operated under BT’s governance, policies, and procedures relating to modern slavery and human trafficking. Information regarding the governance framework, policies, due diligence processes, and risk management measures applicable during that period is described in BT Group’s Modern Slavery Statement for the relevant reporting year (2025/26). As TNS did not own or control TNS Radianz Limited during that period, descriptions of pre-acquisition activities are based on information reasonably available following the acquisition.

Following the acquisition and subsequent name change, TNS initiated integration activities to align TNS Radianz Limited with TNS’ governance, compliance, and supply chain due diligence processes relating to human rights and modern slavery, as summarized below.

TNSI Governance Framework (Post-Acquisition Period)

Effective 1 February 2026, TNS Radianz Limited became part of Transaction Network Services, Inc. (“TNSI”). During the post-acquisition period, TNS Radianz Limited began operating under TNSI’s compliance and ethics framework, including TNSI’s Code of Conduct and the Koch Stewardship Framework (TNSI is part of the Koch Group of companies).

TNSI is committed to conducting business lawfully, with stewardship and integrity, and expects suppliers to operate in a manner consistent with applicable laws relating to modern slavery and human trafficking. TNSI maintains processes designed to identify, assess, and mitigate potential modern slavery risks within its business operations and supply chains.

As part of the Koch Group of companies, TNSI’s approach is informed by Principle Based Management™ and the Koch Stewardship Framework, which emphasize respect for the dignity and rights of every individual. TNSI expects employees and suppliers alike to uphold these principles and comply with applicable laws and ethical business standards.

TNSI’s Code of Conduct prohibits unlawful labor practices, including modern slavery and human trafficking. TNSI maintains risk-based supplier assessment processes, monitors compliance with its standards, and may require corrective actions or terminate supplier relationships where significant non-conformance is identified.

Employees receive Code of Conduct training and are encouraged to raise concerns regarding compliance or ethical issues through established reporting channels. TNSI also maintains processes intended to identify, assess, and address potential modern slavery risks within its operations and supply chain.

Publication

A copy of this statement can be accessed at TNSI’s website https://tnsi.com/legal/.

Approval

This statement is made pursuant to §54(1) of the United Kingdom’s Modern Slavery Act of 2015 and constitutes TNS Radianz Limited’s slavery and human trafficking statement for the financial year of 2025 (ending 31 March 2026). It is approved by the Governing Board and signed by a Director.