Page 2 of 9 Test Result(s) PART NAME No.1 SILVER COLORED PASTE Cadmium (Cd) Lead (Pb) Mercury (Hg) Test Item(s) Hexavalent Chromium Cr(VI) Sum of PBBs

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1 Page 1 of 9 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Style/Item No. Sample Receiving Date Testing Period ADHESIVE /03/ /03/15 TO 2016/03/21 ============================================================================================ Test Requested (1) As specified by client, with reference to RoHS 2011/65/EU Annex II and amending Directive (EU) 2015/863 to determine Cadmium, Lead, Mercury, Cr(VI), PBBs, PBDEs, DBP, BBP, DEHP, DIBP contents in the submitted sample. (2) Please refer to next pages for the other item(s). Test Result(s) Please refer to next page(s).

2 Page 2 of 9 Test Result(s) PART NAME No.1 SILVER COLORED PASTE Cadmium (Cd) Lead (Pb) Mercury (Hg) Test Item(s) Hexavalent Chromium Cr(VI) Sum of PBBs Monobromobiphenyl Dibromobiphenyl Tribromobiphenyl Tetrabromobiphenyl Pentabromobiphenyl Hexabromobiphenyl Heptabromobiphenyl Octabromobiphenyl Nonabromobiphenyl Decabromobiphenyl Sum of PBDEs Monobromodiphenyl ether Dibromodiphenyl ether Tribromodiphenyl ether Tetrabromodiphenyl ether Pentabromodiphenyl ether Hexabromodiphenyl ether Heptabromodiphenyl ether Octabromodiphenyl ether Nonabromodiphenyl ether Decabromodiphenyl ether Unit Method With reference to IEC (2013) and performed by ICP-AES. With reference to IEC (2013) and performed by ICP-AES. With reference to IEC (2013) and performed by ICP-AES. With reference to IEC (2008) and performed by UV-VIS. With reference to IEC (2015) and performed by GC/MS. Result MDL No.1 - n.d. - n.d.

3 Page 3 of 9 Test Item(s) Unit Method MDL Hexabromocyclododecane (HBCDD) and all major diastereoisomers identified (α- HBCDD, β- HBCDD, γ- HBCDD) (CAS No and ( , , )) DBP (Dibutyl phthalate) (CAS No ) BBP (Butyl Benzyl phthalate) (CAS No ) DEHP (Di- (2-ethylhexyl) phthalate) (CAS No ) DIDP (Di-isodecyl phthalate) (CAS No ; DINP 1) (Di-isononyl phthalate) (CAS No ; ) DNOP (Di-n-octyl phthalate) (CAS No ) DIBP (Di-isobutyl phthalate) (CAS No ) Beryllium (Be) With reference to IEC (2008). Analysis was performed by GC/MS. With reference to US EPA 3050B (1996). Analysis was performed by ICP-AES. Result No.1 Note 1. = ppm;0.1wt% = 1000ppm 2. n.d. = Not Detected 3. MDL = Method Detection Limit 4. " - " = Not Regulated

4 Page 4 of 9 #FLOW These samples were dissolved totally by pre-conditioning method according to below flow chart. (Cr 6+ test method excluded) Technician Climbgreat Yang Supervisor Troy Chang Cutting / Preparation Sample Measurement Pb Cd Acid digestion by suitable acid depended on different sample material (as below table) Hg Microwave digestion with HNO 3 /HCl/HF Cr 6+ (Note**) Add appropriate amount of digestion reagent Filtration Solution ICP-AES Sample Material Residue 1) Alkali Fusion 2) HCl to dissolve Digestion Acid Heat to appropriate temperature to extract Cool, filter digestate through filter Add diphenyl-carbazide for color development Steel, copper, aluminum, solder Aqua regia, HNO 3, HCl, HF, H 2 O 2 Glass Gold, platinum, palladium, ceramic HNO 3 /HF Aqua regia Silver HNO 3 Plastic Others H 2 SO 4, H 2 O 2, HNO 3, HCl Added appropriate reagent to total digestion measure the absorbance at 540 nm by UV-VIS Note** (For IEC 62321) (1) For non-metallic material, add alkaline digestion reagent and heat to 90~95. (2) For metallic material, add pure water and heat to boiling.

5 Page 5 of 9 These samples were dissolved totally by pre-conditioning method according to below flow chart. Technician Climbgreat Yang Supervisor Troy Chang Flow Chart of digestion for the elements analysis performed by ICP-AES Cutting / Preparation Sample Measurement Acid digestion by suitable acid depended on different sample material (as below table) Filtration Solution Residue 1) Alkali Fusion 2) HCl to dissolve ICP-AES Steel, copper, aluminum, solder Aqua regia, HNO 3, HCl, HF, H 2 O 2 Glass HNO 3 /HF Gold, platinum, palladium, ceramic Aqua regia Silver HNO 3 Plastic H 2 SO 4, H 2 O 2, HNO 3, HCl Others Added appropriate reagent to total digestion

6 Page 6 of 9 Analytical flow chart - PBB/PBDE Technician Roman Wong Supervisor Troy Chang First testing process Sample Optional screen process Confirmation process Sample pretreatment Screen analysis Sample extraction/ Soxhlet method Concentrate/Dilute Extracted solution Filter Analysis by GC/MS Issue Report

7 Page 7 of 9 Analytical flow chart - Phthalate Technician Andy Shu Supervisor Troy Chang Test method IEC Sample pretreatment/separation Sample dissolved/extracted by THF Dilute Extracted solution Analysis was performed by GC/MS Data

8 Page 8 of 9 Analytical flow chart - HBCDD Technician Roman Wong Supervisor Troy Chang Sample pretreatment Sample extraction / Ultrasonic method Concentrate/Dilute Extracted solution Filter Analysis was performed by GC/MS Data

9 Page 9 of 9 #PIC * The tested sample / part is marked by an arrow if it's shown on the photo. * ** End of Report **