Orchid Cellmark Ltd (trading as Cellmark)

2045 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Orchid Cellmark Ltd (trading as Cellmark) Issue No: 116 Issue date: 27 October 2025 Testing performed by the Organisation at the locations specified Assessment Manager: AS1 Page 20 of 39 Materials/Products tested Type of test/Properties measured/Range of measurement Standard specifications/ Equipment/Techniques used Location Code BODY FLUIDS and TISSUES - TOXICOLOGY (cont’d) Forensic Analysis (cont’d) Blood (Preserved, Unpreserved) (cont’d) Quantitative analysis of the following drugs (concentration range): Documented in house (TOX0026) using: - Protein Precipitation - LC-MS/MS A Miscellaneous Group: Ketamine (10-1000 μg/L) Lysergic Acid Diethylamide - LSD (0.5-50 μg/L) A Piperazine Group: 3-Trifluoromethylphenyl-piperazine - TFMPP (10-1000 μg/L) Benzylpiperazine - BZP (5-500 μg/L) meta-Chlorophenylpiperazine - m- CPP (5-500 μg/L) A Whole Blood (Preserved, Unpreserved) Urine (Preserved, Unpreserved) Confirmation (above specified cut- off limit) of the following drugs (cut- off limit Blood urine): Cannabis Group : 11-Hydroxy-- Delta-9-THC - THC- OH ( 5 μg/L; 5 μg/L) Cannabidiol ( 0.5 μg/L; 0.5 μg/L) Cannabinol (0.5; 0.5 μg/L) Delta-9-Tetrahydrocannabinol - THC (0.50 μg/L; 0.5 μg/L) Trans-11-Nor-9-carboxy- Delta-9- THC - THC-COOH (5 μg/L; 5 μg/L) Documented in house (TOX0024) using: - Solid phase extraction - Gas chromatography tandem mass spectrometry (GC- MS/MS) A

2045 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Orchid Cellmark Ltd (trading as Cellmark) Issue No: 116 Issue date: 27 October 2025 Testing performed by the Organisation at the locations specified Assessment Manager: AS1 Page 37 of 39 Materials/Products tested Type of test/Properties measured/Range of measurement Standard specifications/ Equipment/Techniques used Location Code MARKS AND IMPRESSIONS Forensic Analysis Footwear Enhancement of footwear marks recovered from scenes Documented in house method (FSL0026/FSL0090) using - lighting techniques - ESLA - gel lifting - digital capturephotography - digital scanner A, B Production of test marks from suspect footwear Documented in house method (FSL0025/ FSL0090) using - casting (dental stone/bio foam) - powders (Bristol black/aluminium/light mineral oil/magnetic powder) - digital capture photography A, B Footwear mark (physically or image) Assessment, comparison and evaluation of footwear with scene marks Documented In-House methods (FSL0025) using visual examination, low power microscopy and dimensional measurements A, B Opinion and Interpretation The evaluation of the significance of any matching and non-matching features between the footwear scene impression and reference/control footwear marks Documented In-House methods (FSL0025) using - Personal experience - Database (FCD0005) - NFRC system for coding of marks (FCD0003) A, B Toolmarks Enhancement of toolmarks Documented in house method (FSL0057) using - lighting technique - casting - digital capture/photography B Production of test marks from suspect items Documented in house method (FSL0057) using - casting - digital capture/photography B