Tl Engineering Co., Ltd. · KRX:413300
Tl Engineering — Investor Presentation (January 2023)
46 slides from Tl Engineering's investor presentation, January 2023
Slide 1: TL Engineering Company Profile
THLENGINEERING 2| At AANA Company Profile CLEANROOM & HVAC OlZ|L[Oj2! HE7/4 HSE Sloj|i= E|Aox|LIO} ZO] -S+S7} SLICE. (S)E|Muz|L]O]2! www.tleng.kr KONEX 22352222
Slide 2: CEO Message
ENGINEERING CLEANROOM & HVAC 4#22|% ‘EO Message
Slide 3: Trust our Leading Engineering
Trust our Leading Engineering QAtat “Trust our Leading Engineering “ AD] HELMMAILYABS DAA APsApBAY Alli] ALL] Facility Engineering & Management S|Ate! |2! 9} M+W Group (www.mwgroup.net) Korea] SHA! HHH S0| 2002'4 122 SHotoj GE “BEE O! HVAC HE AAIL[OFSI S|AP SELICH. © 2 SE, x04, ; Z21SS wRolo SH, Sal
Slide 4: Company Profile
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Slide 5: Trust our Leading Engineering
ring Trust our Leading Enginee CHILO|At CEO
Slide 6: Business Area
06 ENGINEERING CLEANROOM & HVAC 22/2 Business Area Total Facility Engineering Service + HEE A] / LCD / OLED / IDC + M|2F(GMP, GLP), 2t(CGMP) + AIS (HACCP) / 2|27]7] + 4421 / HLO|OS}ALE (BSL) HVAC GIx]L]0] 2 + A / ASO}
Slide 7: Steel Type HCC
rust our Leading Engineering Steel Type HCC ($2242 UFU 101 UFU 201 UFU 301 SIZE: 440x440x440(H) SIZE : 580x580x440(H) SIZE : 760x760x440(H) Air Vol: 6CMM~10CMM — Air Vol: 8CMM~12CMM Air Vol: 10CMM ~ 18CMM ce AS(AB) ! 41.4 ~ 45.7 AS(dB): 41.5 ~ 45.7 A-(dB) : 42.9 ~ 49.0 ar ot a MNS S7SSPsrl (ABYSS AA
Slide 8: Business Flow
TILEncineering CLEANROOM & HVAC 22/2 Business Flow | AJAgy Q Contract oO wn ° a co) o oa Consulting / OF / ufo|o - Al AAl / - 24 Rae - Ht Al] / LCD / OLED / SOLA\
Slide 9: Business Flow: Design, Build, A/S
rust our Leading Engineering 2 Flow Design Build A/S (SAN) (AlS & TAB) (Stat Et ==) 42 221g - ICR - BCR (GMP/GLP) - CGMP (8/5) - HACCP (413) - FILM / COATING - BSL/ SPF BE AAlLloja 09
Slide 10: Competitiveness
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Slide 11: Quality, Cost, Service
rust our Leading Engineering eHAS APOHE OUAIL[O}zI 712 I! The be QUALITY COST ERVICE SERVICE 11
Slide 12: Patents
TiLexenecans “a CLEANROOM & HVAC 22/2 Patents =3| Sas (CERTIFICATE OF PATENT ao Mf 10-2280707 34 10-2020-0173609 & 20208 12 11% 2oatis o7 16 lO} ra0114.se0000) A RMSITED 32 (REE BR (671202-+e-000) ARIA BF GEOR 68 1018 A506e (ES, BEOIAE! AEB Cet) AY WHS HY, Ol Cet RHO SRI VSS SABC. This is to certify
Slide 13: HCC Hybrid Clean Container patents
rust our Leading Engineering Al 2fOlS} = 3 in 1 HCC (Hybrid Clean Container ) : SHCH2| HEO|L}= O|A| HA] OYE HHO|A CS, 2a SUAS JSS HAS Ht APB] Abe mw rot 2 on > mw Tu 4 VSV2 4 2022 - 1212 (*) 4 BAe 778 4 199 F4 dadeaygy ANAFESNA 107-86-27639 * A WIS Bd) VIVES 377 32 (94) BAATY vbolejA B lax) 42}-4 Bi
Slide 14: Business Certificate
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Slide 15: Company history
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Slide 16: Certificate
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Slide 17: Certificate
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Slide 18: Certificate
Thhewanssnne“w CLEANROOM & HVAC ABS ‘= _= Certificate O|- |Z StOlAy A 210606 — 00126 % SRB GA) Y(Inno-Biz) 344 9 4 3: (SAMMI oe ed > A 2 3) BY) V9 2379Y 32 (394) = S:A Fr >) 2} = 2021. 2. 10 ~ 2024. 2. 9 A VANS NWSANY FAAY Fast ga Bay AQ’ )SRA8 F27)U(Inno-Biz)Ys B92) a4 4. 20213 28 10% x se aw >) q
Slide 19: Certificate
Trust our Leading Engineering HM «©.20210101591 & Hl A] 7] Sel Al A] SH: (FE MAzlHog HH A: NBS WH Oi: BIS SYA aoa esa 32 (was) WS 8: AKBHS7I1A(7eLS 71a) 77] B# : 7le#S7la = | Zt : Wardorajesel ~ 2v2avlo2al22e1 70 ok it > 2 we 9] GAS WAAL VNBAS AA) Y 412529} HBA Jato] WAI] Beletych, 202NA 029) 230] B
Slide 20: Technical Certificate
Thhewanssnne“w CLEANROOM & HVAC ABS . Technical Certificate HAIAt 1a - 0] Bat PASSA 1a -MSS ASA 7A 28-ASE ASH] F/At 2a - O| EH S27 pliers 7p |Sras gs 97204021351A Sz 982010706261 Sana gy 22 on qq CENS 25317 1 2531 ARAASS WB AP2L - AGAASH Dt 21 MH] 7) ARQ CS wel A At2e seegs 5° ceaet eo, aaeague 7310
Slide 21: Certificates
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Slide 22: Clients
TILenciveering “= CLEANROOM & HVAC @#127/% ‘. PARREK WTSE Huvitz Be Some Mooi On nology® (@) Ofetets A] Aer fois} 114194 Ell @omTest BEHIC Won DO] 324 LCD TV 5 Anal (FIONA (sT) Grsan ULVAC encom wore} 2640 KOLEN SIIB) Hicos SNF aco ITEK OF] HFS Hl @ Entegris ATMI ASM@&
Slide 23: Clients
Trust our Leading Engineering = 24k-2|-S}S!-PCB H0F Meta Qee estat @LGs —Asahikase! O72 SOLAR / #914 waa / HR 2aPHa| Sa] or SE"“CNS VERSUN"| HYT Korea Circuit ? E*"CN ERSUI CESB . Mg EAI ghe71a) SFC (Hodogaya) PCB = Be - olay Sof Electro-Materiais ® ] skc” sancsox I nexeu . - ™ I-components 06 = A26
Slide 24: Clients
Thhewanssnne“w CLEANROOM & HVAC ABS ‘. Clients = A[2F- Hho] @ OF SAMSUNG; a BIOLOGICS massac Wosuroie DIeWwON Get e| Aq-S-c Sh a ANCATOF ied otitis SAINT-GOBAIN rca ro) @ iaszae gag Dezlof Pllaichst (BA |A]z) G Cires Ay PHARMACEUTICAL INC. AJINOMOTO. fxd ,@ -: PANAGENE x = SPSS - e7|7|- Bel BOF vw s
Slide 25: Clients
hy Fresh st FREE NUS National University of Singapore —— Pulmuone SPiChe BROS ABZIY GBeBEcooK Stole Mats BO;zILICE, Ao 2x ey Gogutcham Food @> MEDI KINETICS life aid solution provider ey (egy Sias hed hd BE KITECH Release Sor Wee se Naess ¢' WISABVTMSAWY GURINAMYANGJU OFFICE OF EDUCATION Trust our L
Slide 26: Business Reference: Overseas Projects
‘Tlenswecrns “= CLEANROOM & HVAC H22/4 ‘. Business Reference & dH2| Project YA Singapore 1.'PWG' SPF Mini-Pig Cleanroom Design & Build 2.'PWG' SA AtSw Panel SAt 3.'Si-Pro’ Solar 2t#1 Cleanroom Design & Build 4.'DSO (S7tS 443)’ AH] BAS Design & Build | iz Norway | | Zz 1.'Scan Crucible’ Solar 2#4 Cle
Slide 27: Business Reference: Design
Trust our Leading Engineering = ME Design {44 (Cleanroom & HVAC Design Only) SHI 1. NUS (APS SEICHStin)’ Solar 91424. Cleanroom Design (4!7t3) 2. ‘Qatar Solar Technologies’ Cleanroom HVAC Design (7tEt=) 3. ‘1 ENG’ 43H AM Project HVAC Design (S34) 4, ‘OtLFO}O|S=’ Yt 4] 0H9|%] Fab HVAC Design (HEH) 3)
Slide 28: Business Reference
TILensineenins “a CLEANROOM & HVAC 42/4 Business Reference MB ST] <7] SH] SAP VA MEBMAILOSY SAt SA ( ABA] SOF) He BAG 2| 2t 1 QE AOA AS SS HACCP FAH] SAL 2008.02 2 Bek CHF | eAHO|Ate) FA2IE] A HVAC SH] SAT 2008.06 3 Ot DA (Mr.Pizza) AB BA 7|AAH| SAt 2008.07 4 2 DANONE Korea HACCP 2%} 41H] 2A} 2008.1
Slide 29: Business Reference
Trust our Leading Engineering & BQ SAM AA (ALE) Bis MiLlojy 29
Slide 30: Products: FFU & Ceiling Grid
TiLexenecans “a CLEANROOM & HVAC H27|@% Products AlZ27H > FFU & Ceiling Grid 18 a 1 Ea] bls él} | | f 3 nl 4 4 ma 4 un | 0, gs ss | |_ss__|
Slide 31: FFU Specifications
Trust our Leading Engineering _= FFU Specifications Model : TLF-S * Option : sH2|8 50Hz, 3% 380V, BLDC Motor, 271H or 150H, 7/Et CH@(1200*1200), 2 (600*600) Als Bile Malloy 31
Slide 32: Products: Plenum Fan
Thhewanssnne“w CLEANROOM & HVAC ABS ‘= Products A4lZA7H _= Plenum Fan 433t S22] (AHU) ) ro) . 5OHp Olof 2| MotorO= Te|ARS FS B27} RO GAlzte| Bo Sols SSA EYe| FEA oR WN = Of} ue olf NI 2 - S295 Air Foil Plenum FanS 7|#° & 4Ato}LH, AMCA2| Sound 2 Performance Seal0| 21S €! Al (O|=S Twin City Fan, or $Y
Slide 33: Air Control Unit (ACU)
Air Control Unit (ACU) ACU Cleanroom System Grating HfS}+S AtSota| ear Class 10,0008 43% + 9! z Line Type2| Supply Duct] 2/34 S201] 7}7-S ohy Alec. Ch. ACUS SLH2| M354 —F [—] ACU Cleanroom System can guarantee Class 10,000 without gratings on the floor, ACU provides constant, very stabilized air flo
Slide 34: Products: Mini-Environment System
Thhewanssnne“w CLEANROOM & HVAC ABS . Products AlZ27H _» Mini-Environment System 3 rm Al Profile * Option : Aluminum or Steel (2424) aia (Al ZELtS + Fela; Hy/O/E4)
Slide 35: Air Shower
Air Shower OJO{AF2] CleanroomO|Lt 884A Hol UA Al SIF Sse] OAS A0| KUS|= 2 OSes 149] 88S71E AB MASE Clean upSAlolct. Trust our Leading Engineering The air shower removes surface tint and dust from garments of workers entering the cleanroom without time consuming and counter productive decontamination
Slide 36: Product types and dimensions
TLHB A B C D C 610 A TYPE 560 560 630 630 630 610 B TYPE 670 670 742 742 700 610 C TYPE 670 742 1047 700 610 D TYPE 670 1320 742 1392 700
Slide 37: Blower Filter Unit (BFU)
Blower Filter Unit (BFU) $20{ ZE] S4! BFU= HEPA Filter Unitol] 2@ BlowerJt #4t=|0] SIO, Duct AB Type BF! Atal] St TypeO| QICt. Blower Filter Unit is divided in to two groups, filter fan unit (with fan) and filter supply unit (without fan). Trust our Leading Engineering Filter Unit utilizes a fan whi
Slide 38: Cleanroom class systems
f= aie Sct. CLEANROOM & HVAC 22/2 TILEncineering tLICH. 3s | S APO] BE OPA OF ull &)- Maintenance Area : Class 1 ~ Class 100 > FFU, System Ceiling & Access Floor 43 fH] Matrix (SAA|ArSF, BH | Si oO F frat AAE(CLASS) : Particle 7/2 MEH (O.5um C= O.3ym) 1, 2215 71E 2H (ROOMS Bel) AHA) fo} ld — oO : Cl
Slide 39: Auxiliary equipment and utilities
mom & WwW DN . Air Shower : 4] $/A], St, Abe Ot . Pass Box : S14] P14], SS(CHALATS O14), Showering 44, APS ze AS . Clean Locker : 8, Showering 044 . Hand Washer, Work Table 44| . Clean Bench, Clean Booth 424| oF of i=} a Ho Bet B24 wl Trust our Leading Engineering NOOR WD - At 2f2t2| > Wet Scrubber
Slide 40: Cleanroom system diagrams
Thhewanssnne“w CLEANROOM & HVAC ABS . . HIAtE <OA]1> BFUS} HFUS 22st Yet! Cleanroom (Class 1,000 ~ 10,000) RETURN AiR SUPPLY AR 1 SOUND g ABSORBING CAREER TT ALU LT BOWER ® FLIER UNT ar @RA/CA RIE Ra/CA CRLLE ip CONDENSING NIT AR HANDLNG UNIT <OA|2> ACUL} CUS Sst Semi Ceanroom (Class 10,000 ~ 100,00
Slide 41: Super Cleanroom with FFU and Access Floors
<O|A|3> FFU2| ACCESS FLOORS O| FRESH AR ID 2! Super Cleanroom (Class 1 ~ 100) Trust our Leading Engineering SS] Courrer cauns ps + —= + Si-10e0.3im | i] a =m z. J--—~ExHAUST FAN Bis alloy 41
Slide 42: Cleanroom Cleanliness Classes
TiLexenecans “a CLEANROOM & HVAC H27|@% SLE Es - A= (Cleanroom Cleanliness) Particles per tt” 10,000 Ultra Clean Room Classes Extended Federal Standard 2090 ay 1.000 ml ai v9 2aRN 1 * i i | ~ B “eS : a on es N - ISO Cleanliness Classification(ISO 14644-1, Particles/mi of Air) ISO CLASS (N) 0.1 am 0.
Slide 43: Vibration Criteria
- Vibration Criteria (21S 7/2) Trust our Leading Engineering Class A: por ar 08 probe test and other Class D: Aligners, eg ger and ‘sd Paget manufacturing support equipment. equipment for photolithography wi , = line widths of ih micron; nates Class B: Aligners, steppers and other critical electronb
Slide 44: 2-Level Fab Typical Cross-Section
CLEANROOM & HVAC 22/2 TILenaiNcerins “a = Seer - 2-Level Fab-Typical Cross-Section (Tower Fan 42 Roof] Air Plenum| ie ’ BUS ANI : Bank Hep Fines | Perime is fa eter Maran Eee, Lechrbaiad patioa Production Floor’ if exit A A A Class 10k | Class 10K | Class | Class 10K de | Exit we Corridor i ; Corri
Slide 45: Philippine Joint Venture Company
Trust our Leading Engineering Philippine Joint Venture Company - Baz Holy : C&T (Clean Air Tech & TL Engineering) US Ho1(PCAB) (TF - — Rapti if the Pedgymees 3 berant bn f Tbe RASTRY cxostnuc Tons SELEY SUTSERETY oy foe LIPO : aaa 0 ona ony =e Sives REGULAR CONTRACTOR'S LICENSE PERFORM CLEAN APR-TEC
Slide 46: TL Engineering
TILenciveering “= CLEANROOM & HVAC 4122 SD (9.5M) HS2i SHE <Pe|Op0la=> kl
TL Engineering — Investor Presentation (January 2023) on 6ix