regarding RJC COP
As a certified member of the ResponsibleJewellery Council (RJC), we are committed to complying with the requirements ofthe RJC Code of Practices (COP) that apply to our business. These includerequirements relating to human rights due diligence, working conditions,environmental management and business integrity.
As part of our supply chain due diligence,we identify and assess risks associated with sourcing precious metals, diamondsand coloured gemstones. In doing so, we are guided by the OECD Due DiligenceGuidance for Responsible Supply Chains of Minerals from Conflict-Affected andHigh-Risk Areas. We report publicly each year on our procedures, the measureswe have taken and the results.
Our commitments include measures to preventcorruption, money laundering, and the financing of conflict and terrorism; torespect human rights; and to protect health and safety in the workplace. Wealso address the management of materials and natural resources in ouroperations.
When we identify risks or violations, weassess them and take appropriate action. We review our procedures regularly andupdate them as needed.
RJC standards for companies in the supplychain include, among other things, public reporting on due diligence in linewith the OECD Due Diligence Guidance for Responsible Supply Chains of Mineralsfrom Conflict-Affected and High-Risk Areas.
Our supply chain policy regarding the processed precious metals, diamonds and gemstones is published on our website at https://www.kriegernet.com/supplychainpolicy.
The due diligence process has been implemented, and responsibilities have been defined. A corresponding company document has been created. The goal is to exercise the necessary care in the selection and monitoring of supply chains.
This system is reviewed annually and adjusted as needed. The core elements are: identification of the supplier and the origin of the material through access to international data.
Risk assessments along the supply chain are conducted in accordance with the OECD Due Diligence Guidance. Our suppliers in the precious metal, diamond, and colored gemstone supply chain have signed our Code of Conduct, completed the KYC form, and identified their beneficial owners. Our supply chain policy is published on our website. A risk analysis has been conducted, and measures have been established to regulate the review and monitoring of our suppliers. Responsibilities have been defined. Should any violations of OECD due diligence be identified, appropriate investigations will be initiated, and measures will be taken that may result in the suspension or even termination of the business relationship. Furthermore, we value long-term business relationships and work with a manageable and consistent pool of suppliers. We generally do not source from CAHRAs (Conflict and High-Risk Areas). When purchasing precious metals, we focus on suppliers certified by the RJC. There have been no complaints or concerns regarding the RJC COP (Code of Practice) actions via the publicly available compliance email or other communication channels. No red flags were identified during the reporting period; therefore, there is currently no need for action regarding risk mitigation.
All measures and processes are subject to continuous review and, if necessary, adjustment with the aim of improvement.
Andreas Krieger
Managing Director
Hans D. Krieger GmbH & Co. KG
September 2026