The Digital Enterprise EWA Electronic Works Amberg. Unrestricted Siemens AG All rights reserved.

Site Amberg Plants & Products SIMATIC PLC - Programmable Logic Controller DP - Decentral Periphery HMI - Human Machine Interface Current Location Contactors Circuit board assembly/ Electronic Products SIRIUS Push buttons and signal columns Production metal parts and assembly groups DF FA MF EWA DF CP MF GWA Unrestricted Siemens AG 2016 All rights reserved. Page 2

EWA development Industrie 1.0 to 4.0 SIMATIC SIMATIC Contactors 1966 Industrie 1.0/2.0 Mechanical production lines Mass production Manual drawings Unrestricted Siemens AG 2016 All rights reserved. 1995 Industrie 3.0 Automated production Lean production Intranet and Internet 2015 On the way to Industrie 4.0 Digital Product Lifecycle Horizontal and vertical integration Identification and history for all elements Page 3

Only a holistic automation approach can cover all Industrie 4.0 requirements Product Design 1 2 3 4 5 Production Planning Production Engineering Production Services Real World Digital World Unrestricted Siemens AG 2016 All rights reserved. Page 4

The Totally Integrated Automation portfolio portfolio for factory for factory automation automation Enterprise Level ERP PLM NX Product Development TEAMCENTER Collaborative PDM TECNOMATIX Digital Manufacturing Plant Cloud Services Management Level Totally Integrated Automation Operator Level Control Level Field Level MES SCADA SIMATIC NET Industrial Communication SIMATIC IT Production Suite SIMATIC Controllers SIRIUS Industrial Controls SIMATIC WinCC SCADA System SIMATIC HMI SIMATIC IDENT Industrial Identification SIMATIC IT R&D Suite SINUMERIK CNC SIMATIC Distributed I/O SIMOTION Motion Control SINAMICS Drive Systems SIMATIC IT Intelligence Suite TIA PORTAL Engineering Framework for Automation Tasks Unrestricted Siemens AG 2016 All rights reserved. Page 5

Vision and Strategy 2020 Drive Digital Enterprise Social Responsibility and Culture World Class Products Perfection for our Customers Global Value Add Structures Strategic Holistic Partnerships MF Vision and Strategy 2020 EWA & SEWC Highest Quality and Efficiency Unrestricted / Siemens AG 2016. All Rights Reserved. Page 6 DF FA MF EWA

A maximum of transparence for logistics and quality Record big data and push smart data Identification of all objects and process All products, parts, All machines, adapters All programs, data, EWA-Unified Label Record of all process values Soldering temperature Pass or fail Torque Autonomous process analysis Real-time All employees All processes Unrestricted / Siemens AG 2016. All Rights Reserved. Page 7 DF FA MF EWA

Electronics Works Amberg Consistency from design to production PLM Software NX Relevant product data information Teamcenter Supplier Material forecast Automatic order NC-program-generator Legacy Systems Routing ERP Production order Capacity Templates SMT SPI AOI ICT / FP MES Software (Simatic IT) Inventory Mgmt. X-Ray THT Labels IFT Inspection Delivery Customer Unrestricted / Siemens AG 2016. All Rights Reserved. Page 8 DF FA MF EWA

Siemens: Realizing our own Digital Enterprise Electronic Works Amberg: Reducing time-to-market Reducing time-to-market Shorter innovation cycles More complex products Bigger but smarter data volumes Unrestricted Siemens AG 2016 All rights reserved. Page 9 ~ 5000 work plan changes per year (> 20% due to component discontinuation) > 120 variations are built per day based on 75% automation ~ 50 mill. process & product items entered in SIMATIC IT per day

Siemens: Realizing our own Digital Enterprise Electronic Works Amberg: Enhancing flexibility Enhancing flexibility Mass customization Volatile markets Highest productivity ~ 350 changeovers per day to handle 1000 different products > 99.5% delivery reliability to assure 24h delivery time ± 20% personal capacity flexibility to meet customer demand on time Unrestricted Siemens AG 2016 All rights reserved. Page 10

Siemens: Realizing our own Digital Enterprise Electronic Works Amberg: Increasing efficiency Increasing efficiency Unrestricted Siemens AG 2016 All rights reserved. Page 11 Optimal capacity utilization Highest quality standards Efficient resource utilization > 75% line utilization (+ 20% flexibility) to serve 60000 customers ~ 11 dpm equals 99.9989% built in quality ~ nine-fold of shop floor utilization till start of production (1990) equals 1pc./ sec.

Success Our Success through with quality Design to Quality Perfection for our customers dpm-a 600 500 19 17 16 14 12,5 11,5 400 300 200 08/09 09/10 10/11 11/12 12/13 13/14 100 0 90/91 91/92 92/93 93/94 94/95 95/96 96/97 97/98 98/99 99/00 00/01 01/02 02/03 03/04 04/05 05/06 06/07 07/08 08/09 09/10 10/11 11/12 12/13 13/14 Unrestricted / Siemens AG 2016. All Rights Reserved. Page 12 DF FA MF EWA

Success through logistics performance 105% Highest Quality and Efficiency 100% 97.0% 98.0% 98.0% 99.4% 98.9% 99.4% 98.0% 98.6% 98.0% 98.9% 99.9% 99.8% 99.6% 99.6% 3,5 95% 94.0% 3,0 90% 85% 89.0% Delivery items [mio.] Logistic performance [1. BLT] 2,5 2,0 80% 75% 1,5 70% 1,0 65% 0,5 60% 99/00 00/01 01/02 02/03 03/04 04/05 05/06 06/07 07/08 08/09 09/10 10/11 11/12 12/13 13/14 14/15 0,0 Unrestricted / Siemens AG 2016. All Rights Reserved. Page 13 DF FA MF EWA

Perfection and Productivity through Automation @ EWA More than 75% Automation Production Material- and Information flow More than 1,000 SIMATIC applications Unrestricted / Siemens AG 2016. All Rights Reserved. Page 14 DF FA MF EWA

Our employees are integrated into the Digital Factory Fully digital supported work Product provision Scanning History Test instruction/ Data Collection Selection: CV, Test instruction Scanning Monitoring Pack parts Check & collect History check Monitoring packing list Product provision Conditions satisfied Label Printing Packaging Label Printing Entry in history Unrestricted / Siemens AG 2016. All Rights Reserved. Page 15 DF FA MF EWA