BkeL) ARiZSiRS Smart Factory Monthly Report
FRAHAI): 20265
a
31 - 20265F1A314 | Report Period: Jan 2026
—. GisStatr (KPI Overview)
ABIL BARS AREE OEE = BYFAZR(A) x FeEZS(P) x REBBS(Q) = 91.2% x 94.8% x 99.1% = 85.7%, REAR +2.3pp. RB FHS) MTBF = 1,263 h, 3AIS{ESS ia] MTTR = 4.7 h, BIR A = MTBF/(MTBF+MTTR) = 99.63%,
F7BV5HH Takt Time = BARLEY / 353K = 27,000 min / 25,000 pcs = 1.08 min/pc, Sfwzalligakas UMC = ¥ 38.7/pc (fAILG RB%5.2% YoY), BRAT ALL 22.4%, istAkA SLL 61.8%, HSER SLL 15.8%,
=, **=5/h5 (Production and Quality)
SMT-A SMa 2% 8,500 8,612 101.3% 99.12% 1.67 2,450
SMT-B WER Se 7,200 7,085 98.4% 98.87% 1.52 3,120
DIP $i(4#e 5,000 5,134 102.7% 99.45% 1.83 1,890
2h 3% Assembly 9,800 9,650 98.5% 99.68% 2.01 1,240 22 Packing 9,500 9,520 100.2% 99.91% 2.34 680
Bit Total 40,000 40,001 100.0% 99.21% a 1,876
=. Re (Equipment Management)
RBA (4) itVSi(h) FER HL(h) MTBF(h) MTTR(h) OEE%
SMTR&AAL Mounter 12 48.0 6.2 1,580 3.8 92.1% [Fi Reflow Oven 6 24.0 3.5 2,100 4.2 89.7% AOI#i Inspection 8 16.0 2.8 1,890 2.1 94.3% ICT/FCTiMlist Tester 10 32.0 5.1 1,420 5.5 87.6% 2B384128 A Robot 4 8.0 1.2 3,200 2.8 96.1% 324% Packaging 6 12.0 43 980 6.7 82.4%
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ARM TRUSEAA(PM) 150%, 2UIEMAHP(CM) 232%, RREHEF RR 4.27/56, SRA SE OR, RSA ARK (Utilization) = BxusTHie/ A Aa) = 78.3%.
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1M, agi (Energy and Environment)
fatr/Metric = A{w/Unit AA TR wes. Bie 86AiK
Pols y kWh 386,500 | 401,200 | -3.7% | 400,000 | Yes SANTBERE kWh/pce 9.66 10.18 -5.1% 10.00 Yes RRS m3 12,800 13,500 5.2% 14,000 Yes VFB ii/ton 2,450 2,380 +2.9% 2,500 Yes weHE(Scopel+2) | tCO2e 218.5 226.3 -3.4% 230.0 Yes RAMEE -- 94.2% 93.8% +0.4pp 93.0% Yes VOCHERK mg/m3 8.7 9.1 -4.4% 12.0 Yes
A, RE5AH (Safety and HR)
ABREEFRM 365X(BitTALTI Lost Time Injury), WAV +(Near Miss) 32, TYOSEAARADT(RCA)AIZUIEFSHE(CAPA), REVISE 100%, FALAMRSBII 280%.
a CN Ne
ERA 486A SIE 412 + PRL 74 ABRs 2.8% FTULSFLY 3.5% AS 82.3 pce/A FLEE FL +6.7% DABELAT Ste 12.4% (RF 15 %2TR SSVILAT K398.2h itkJ Bix 8.0h ALE 4.1/5.05> - Saar
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7x. (NESE (Supply Chain & Inventory)
AAREHWORAISK(IQC Pass Rate) = 98.6%, (HAVRE RASeTSS(OTD) = 96.3%, RAE EARL = 18.5K(Btx: IFSF20R). Wa AR = 5.2, WIPEBIEREMA ¥ 2,180, LE RE -8.3%,
3€424}(BOM Top-10) ERS REE: ICE (STM32F407) Lead
Time HS Axi 21 2/a, Braatsi—(km7e§(Second Source)iAiE, PCBIRMMSILE Lik
+3.2%, BAKEQ2ATIIME.
+t. BP53e(F (Customer & Delivery)
@PF/Customer iJ 8 Setteh ERHEOTD% iBEEPPM Bi ay
Tesla Megapack 12 12 100.0% 85 0 BYD S$ iHFB ith 8 8 100.0% 120 1 Siemens Energy 6 5 83.3% 0 0 Schneider Electric 15 15 100.0% 45 0 Huawei Digital Power 10 a) 100.| % 65 1 Bit Total 51 0 \ 98.C % 73 IN 2 SPR: (1) BYDITS #BYD-20260115 JAR (Wi), B8DEISHIS in steseT fiz; (2) HuaweiiT A
#HW-20260122 ThaeMlittiRe, RAAMIGR BIA, CER.
J\.. $5228 (Continuous Improvement)
AA Kaizeneteiess: WE) 42¢+(Bin 304+), CSch 38+, MADE ¥1275. BaBWe:
[1] SMT#R2Et1a)(Changeover)Vi{: SMED ERR, RZ 45 min4gakS28min, ikz>37.8%; [2] AOWRFIZEPHE: UMAALEM + WBpIGolden SampleBeeEswvR, iRH|ZEH2Z.1 %$¥220.8%; [3] BRASAMCAR:
SIA Eta A (Cobot)scaeaeteiste, AZ iaZ>2A/BE, ROMA.
FL. FRit#! (Next Month Plan)
(1) FSBRSMT-CanPeRSAeIt, BELHENIF=E 3,000 pcs/A; (2)
HBHMESHALEB LAS, SCUISPCSCATAISATERHIRE (3)
FRETPMS RET HPS— MNES, EPRROEEI+ZES7%; (4) ISO 140017 RS EEEEOREAMERHES (35 HAD); (5) SPEPICATLSBRHCR, ite H200pcsi@iiE,
Seah): EF STBEB | RK: LT ASE | GBA: 2026-02-17
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Prepared by: Production Mgmt. | Approved by: Plant GM | Confidential - Internal Use Only
CONFIDENTIAL
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Mts Appendix - mE tri+is
A. SPCHIEBAEE (Statistical Process Control)
HPSHSA CTQ (Critical to Quality) Was: SERBIA (APEHIE 245 +/- 5 °C SEKI, Cpk = 1.67, iS#EREAARE(Cpk > 1.33), AAS 12,800 MAGES, FERBHHEAIBR(UCL/LCDNWS HA.
CTQSH =» MU (Spec) #5{(Mean) tr (Sigma) Cp Cpk HE
GRE 245 +/-5 °C 244.8 °C 1.02 °C 163 | 1.67 | Ae 2eeE 120+/-15um | 119.2um 4.3 um 1.16 | 1.12 | Se MA aEeX 0 +/-50 um 2.1 um 12.8 um 1.30 | 1.25 ats NGA WREeY 0 +/- 50 um -1.8 um 14.2 um 1.17 1.13 KE ICTREYE EER +/-5% | 0.12% (fia 1.23% 135 | 131 | Ais THAME «=| 350 +/-20mA | 348.5 mA 5.8 mA 115 | 1.06 | @&
B. #4. RamParetos#tf (Defect Pareto)
AA BARRE 316+, ARE 0.79%, FRR RASHHERP: BENS (Solder Joint)
9844(31.0%), 7ct4+UaF(Component Shift) 6744(21.2%), #atF(Solder Bridge) A5{4#(14.2%), tRMA(Missing Part) 38/4(12.0%), tkMEBz(Polarity Reverse) 29/4(9.2%), Exits 39((12.3%).
RI=AARAIT AL 66.5%, Came: BIE - ALE TUSRE HAP rofile; stews - BHRNozzleRlE HREM A TULA, Bai - CCM (Stencil) FFOikit, HIBAZALAD-pad,
C. (EMS SiFS (Supplier Quality Score)
{RRS ae RK ABIK Bias FR Samsung SDI Fite 24 24 100.0% A TDK MLCCHRES 36 35 97.2% B+ YageoH|E FBBA 48 48 100.0% A Sunwodahxati& BMS##8 12 11 91.7% B Kingboard%#iz PCB 18 18 100.0% A
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DeltaQik
FRR
8
87.5%
DeltaBiABiR RRA RA
nF PRSRER EGER < TSNAUBSER). AHA RSeY TEPSTBIEAI(SCAR), BRIS L/FAARISSDIRE.