회 사 소 개 서회 사 소 개 서회 사 소 개 서회 사 소 개 서 SUNG-IL ENTERPRISE CO.LTD Company Introduction

Contents 1.History 2. Company profile ▣ staff and factory size ▣ organization chart ▣ sales trend 3. Facilities ▣ manufacturing facilities ▣ testing, measurement facilities 4. Production lists 5. Major improvements 6. Certificates and awards 7. Location 2/22

History established Daehan Industry (located at Yeonam-dong, Ulsan) registered DSC Co., Ltd received SQ certificate (Hyundai, Kia motors) established Sungil Enterprise Co., Ltd moved and expanded factory (located at 751 Gueo-ri, Oe-dong, Gyeongju) established shuttle line established first large press (400TON) and handling robot line(50kg) built factory 2 (CO2 LINE ) selected as INNO_BIZ company by SMBA expanded handling robot press line(20kg) received SMBA award certificate founded Technical Research Center (KOITA) applied press manufacturing construction method patent ( ) acquired ISO/TS16949 (Cermet ) 3/22

Company profile Company name Sungil Enterprise Co., Ltd. Address 751 Gueo-ri, Oe-dong, Gyeongju- si,Gyeongsanbuk-do FAX Phone ~ ~8 CEO Dong Suk Lim Dong Suk Lim staffdivisionMaleFemaletotalratiomanagement % manufacturing % total % Factory1(press building) : ◈ site : 5,047 ㎡, ◈ manufacturing facilities : 2,121 ㎡, ◈ subsidiary facilities : 352 ㎡ Factory2(welding building) : ◈ site : 6,144 ㎡, ◈ manufacturing facilities : 990 ㎡, ◈ subsidiary facilities : 7 ㎡ Factory size 4/22

Organization chart Quality Management Team Production Team Production Management Team Production Management Team Sales Team Material Team Material Team CEO Technical Research Center Engineering Team Engineering Team Head of Management Planning Team Dong Suk Lim 5/22 Factory manager Management Team Development Team

Sales trend (+ 4.5%) (unit : hundred million won) Annual sales trend (+ 42.2%) 38 (+ 23%) (-5.7%) 23 (+ 12%) 6/22

Shuttle Press Line Handling Robot Press Line CO2 ROBOT Welding Line Handling Robot Press Line Projection Welding Line Handwork Press Line Facilities(manufacturing facilities) 7/22

NAMESIZEQUANTITYMAKER1 KNUCKLE PRESS 400 TON 3Hanul 2 MECHANICAL PRESS 300 TON 5Haunl 250 TON/200 TON 3/6Kukil/Whail 160 TON/150 TON 14/2Hanul 110 TON/45 TON 1/1Woojin/KOTECH 3 OIL PRESSURE PRESS 50 TON 2 Daeyang Machine 30 TON 1 Sekwang Industrial TOTAL37 4 NC FEEDER 5000 kg, 700 mm 1KDM 5000 kg, 600 mm 1 Shinmyung Tech 5000 kg, 500 mm 1 Dong Myung Precision Co. TOTAL3 5 HDL ROBOT 20 kg/50 kg 10/10YASKAWA CO2 ROBOT 5 kg 16YASKAWA TOTAL36 6 CO2 WELDER 380V25 YASKAWA, Hyosung 7 SPOT WELDER 100KVA6STAC Facilities(size) 8/22

NONAMESIZEQUANITITYMAKER1 SHUTTLE LINE( CRANK PRESS ) TON 8 Hanul, Whail 2 HDL ROBOT LINE ( ROBOT ) 50 kg 10YASKAWA KNUCKLE TYPE PRESS TON 8Hanul,Whail 3 HDL ROBOT 2LINE 20 kg 10YASKAWA C TYOE PRESS TON 8Hanul 4 C TYPE PRESS TON 8 Kukil, Woojin, KOTECH, etc. 5 OIL PRESSURE PRESS 50 TON / 30 TON 3 Daeyang Machine Sekwang Industrial 6 CO2 ROBOT 5 kg 16YASKAWA 7 CO2 WELDER 380 V 25 YASKAWA, Hyosung 8 SPOT WELDER 100 KVA 6STAC 9 H TYPE KNUCKLE PRESS 400 TON 1Hanul NC FEEDER 5000 kg, 600 mm 1 Shinmyung Tech 10 C TYPE PRESS 250 TON 1Kukil NC FEEDER 5000 kg, 700 mm 1KDM 11 C TYPE PRESS 160 TON 1Kukil NC FEEDER 5000 kg, 500 mm 1 Dong Myung Precision Co. Facilities(LINE) 9/22

Facilities(testing, measurement facilities) Diamond cutter/Polisher Precision Granite Surface Plate ARC WELD CHECKER NUMBE R FACILITIESSIZEMAKER 1H/GAUGE600 MMMITUTOYO 2Torque wrench2800KANON 3V.CALIPER150 MM, 200 MM, 300 MMMITUTOYO 4M.BLOCK150 X 150KANETEC 5Thickness gaugeHD HANDO 6Welding ammeterSP-3110MARUI-KEIKI 7Bevel protractorBP-301MARUI-KEIKI 8Pressure mate2 TONMEKANO 9Digital V/C150 MMMiTUTOYO Microscope 10/22

SUB ASS’Y CO2 SUB ASS’Y Production lists FR RECL MTG, etc.CROSSMEMBER UPPER, etc. 11/22

FRAME ASS’Y STAREX 4 TH BACK FRAME ASS’Y, etc.STAREX 4 TH CUSH FRAME ASS’Y, etc. Production lists 12/22

Major improvements Before improvement After improvement total inspection of ROBOT automation LINE parts [RECL SIDE BRKT] by one employee ( low detection rate of mal shape and hole omission) → total check and inspection of all CHECKER → DIM’S check by one employee in QC total inspection after installing automation LINE inspection JIG ( F/PROOF in mal shape and hole omission ) ( connection to PLC using fiber sensor, proximity sensor and touch sensor ) (LINE stops for defects ) 100% of detection rate in effectiveness examination Improvement effect ■ address major quality problems and find out poor parts ( F/PROOF ) Investment cost(ten thousand won) 1,500 13/22

PRESS BRKT CO2 SUB ASS’Y FRT BACK UPR, LWR, SIDE BRKT, etc. Production lists 14/22

Arc weldingResistance welding ▶ on-going process - daily control of electric current, voltage and gas flow rate check sheet - monthly measurement and control ▶ improvement plan and schedule - installment of weld checker per ROBOT welding equipment and real-time control of DATA computerization - horizontal deployment : completed by installment by AC automated storage program at ,T/O(11/15~), application(11/30) ▶ on-going process - control of electric current, weld time, air pressure and cooling water temperature - monthly measurement and control ▶ improvement plan and schedule - installment of weld checker per Resistance welding equipment and real-time control of DATA computerization - installment of poor welding warning alarm (light bar/ buzzer) - horizontal deployment: completed by Investment cost 95.9million won (14EA) Schedule Investment cost 960(3EA)Schedule Welding process F/PROOF 15/22

Major improvements Before improvementAfter improvement improvement in welding condition of part MATCH’G wrinkling and scratching in corner “R” impossible to address wrinkling and quality problem with FO’G molding TYPE ( need to change process type ) improvement in molding method before : FO’G TYPE, after : DRAW TYPE no wrinkling and scratching in the corner improvement ■ better welding due to improvement in wrinkling and scratching Investment cost(ten thousand won) 4,000 Current FO molding improved DRAW molding 16/22

Quality Certificates TS16949ISO14001 ISO /22

Other Certificates SQ Certificate INNO-BIZ Technical Research Center 18/22

Awards 19/22

Awards Y2011 Special Award Manufacturing Automation Y2012 Best Partner Award Technology/Development/Quality/ Delivery Date 20/21

Location 21/22 Mohwa Station Ulsan  Meeting Point  Gyeongju Chungw oo Co. Joongang Precision Co. Dongkang Machines Daishin Co. Sanghee Metal Inji Controls DAS Co. Daechang Spring Yongsan Indsutry Daesung Chemical Hankook Newcals Seungmin Industry Daesong Industry Daesong Industry Hyundai Mepole Pipe Co. Wooil Special Chemical Shinhan Industry Hankook Newcals Taekwang ENG Sungsil Enterprise Seokgye Daebu Lounge Dongwon Tech Kima Tech Taekwang Industry Daeha GNP Sungil Enterprise Co., Ltd.

SUNG- IL ENTERPRISES CO.., Ltd 22/22