ory & UBO@Techview; Director@Cayside and Settlor@The Quartz Settlement — Sarkis D. lzmirlian Authorized Signatory & UBO@Techview; Director@Cayside — Dikran S. lzmirlian Authorized Signatory; Director@Cayside — Pascale S. Allen Authorized Signatory — Daphne C. Delaney Authorized Signatory —Justin T. McDon

amed individuals, each accept the above • andate, from and including the 30th day of June, 2017, and subscribe our signature hereto to evidence sa Dikran S. lzmirlian Daphne C. Delaney Sar Pascale S. Allen CONFIDENTIAL - PURSUANT TO FED. R. CRIM. P. 6(e) CONFIDENTIAL DB-SDNY-0046770 SDNY GM 0019295

individuals, each accept the above mandate, from and including the 30th day of June, 2017, and subscribe our signature hereto to evidence the same: Dikran S. lzmirlian Sarkis D. lzmirlian Daphne C. Delaney Pascale S. Allen Justin T. McDonald CONFIDENTIAL - PURSUANT TO FED. R. CRIM. P. 6(e) DB-SDNY-00

amed individuals, each accept the above • andate, from and including the 30th day of June, 2017, and subscribe our signature hereto to evidence sa Dikran S. lzmirlian Daphne C. Delaney Sar Pascale S. Allen CONFIDENTIAL - PURSUANT TO FED. R. CRIM. P. 6(e) CONFIDENTIAL DB-SDNY-0066216 SDNY GM 0021240