The procurement contact named on the official notice.

***The deadline date and time for the EoI Selection Questionnaire submission is Wednesday 1st October 2025 @14:00*** In order to participate in the Procurement and be considered for the opportunity to submit an initial Tender, Bidders must submit this Selection Questionnaire a signed copy of annex 1 - Non Disclosure Agreement and any other information as required. The objective of this Selection questionnaire is to identify a-list of capable potential Bidders (on the basis of the evaluation criteria set out herein) who will participate in a subsequent Tender exercise for the award of a Contract for "Thread Led Penetration Testing - Black Team". Prospective bidders should note that no material changes to the Non Disclosure agreement will be considered. All communication with the Authority must be conducted via the Procurement Portal: Jaggaer. Where a supplier is unsure or requires any clarification, they should check with the contracting authority by the date set out in the notice. The Contracting Authority confirms that it will keep confidential and will not disclose to any third parties any information obtained from a named Potential Supplier's, other than to the other collaborating parts of the Crown that are supporting the UK Space agency with the competition and/or Contracting Authorities obligations herby advised herein and defined by the regulations, or pursuant to an order of the court or demand made by any competent authority or body where the authority is under a legal or regulatory obligation to make such a disclosure e.g. a Freedom of Information Request. Please note that the Contracting Authority does not have any involvement in regard to the running and or maintenance control over the CDP, therefore any queries in regard to using this system will need to be via the Cabinet Office CDP Technical help options. How to Apply To register on the Jaggaer eSourcing portal please use the link https://beisgroup.ukp.app.jaggaer.com/ and follow the instructions to register as a supplier. Once you are logged into the system you will be able to locate the Procurement you wish to leave a bid on by clicking the ITTs Open to All Suppliers and searching for the reference number (UKSAC25_0071 and itt_2314) All enquiries with respect to access to the eSourcing portal and problems with functionality within the portal must be submitted to the eSourcing Helpdesk Phone 08000 698 632 Email customersupport@jaggaer.com

The submission route named on the official notice.

This notice relates to the following notice for Threat Led Penetration Testing - Black Team upcoming requirements, which was published on Contracts Finder: https://www.contractsfinder.service.gov.uk/Notice/Manage/ReviewStart/18c0f747-b060-4dbd-bb26-47a4ff66c2a6 UKSA is seeking a supplier to provide physical penetration testing for a number of companies working in the space industry, in order to; • Support companies with understanding their existing security and resilience to physical attack. • Inform corrections and upgrades to physical security by identifying vulnerabilities and providing recommendations for improvement. • There is a likely to be the requirement to work with multiple (up to 4) companies at the same time in order to complete the work packages below within the timescale of the contract.

Full details will be available in the forthcoming specification.

How To Apply ***In order to participate in the Procurement and be considered for the opportunity to submit an initial Tender, Bidders must submit this Selection Questionnaire a signed copy of annex 1 - Non Disclosure Agreement and any other information as required*** Please read instructions in the submission section.