#1THE ASCATRON STORY 30 year SiC in Kista Andrei Konstantinov 2022-11-23 Copyright 2022, Coherent. All rights reserved. COHERENT#2HISTORY OF ASCATRON/II-VI KISTA 1993 Establishment of SiC in Kista ABB SWEDISH ACREO RI. SE COHERENT 2008 JFET at 1200V/50A Research 2012 Bipolar degradation free epi for Fairchild Semiconductort Θ ascatron 13 2011 Establishment of Ascatron AB Valley of Death Copyright 2022, Coherent. All rights reserved. 16 II-VI Corporate 2020 Acquired by II-VI Incorporated 2#3SIC POWER BUSINESS MODEL: VERTICAL INTEGRATION IP Today's Business -IIVI- ascatron Device Design Substrates Epi Wafer Device Wafer ascatron IP GE COHERENT IP INNOVION FOUNDRY ION IMPLANTATION IP + production Foundry Copyright 2022, Coherent. All rights reserved. … Chip ... Device Module#4COHERENT: 30 000 EMPLOYEES - THREE SEGMENTS MATERIALS New Business Area: Wide Bandgap Power Electronics COHERENT NETWORKING CLIENT LASERS EXACT CUT 430 4 Copyright 2022, Coherent. All rights reserved.#5INVESTMENT IN KISTA SiC Epitaxy Production New 200mm Epi Reactor (LPE) Surface Polish & Cleaning Defect Classification Lasertech Instrument (SICA) COHERENT LPE PE108 move-in November 2022 3999336 OAAA#6THE KISTA TEAM Excellent new hires from Swedish Universities Competence building Competence and Creativity are winner combination COHERENT PE PEIO6 Original Ascatron Team#7COHERENT