X0306 4 2020-05-28 0 0001719489 Kaleyra, Inc. KLR 0001802748 Hirsch Emilio C/O KALEYRA, INC. VIA MARCO D'AVIANO, 2, MILANO MI MILAN L6 20131 ITALY 1 0 1 0 0001795992 Esse Effe S.p.A. C/O GIGCAPITAL, INC. 2479 E. BAYSHORE RD., SUITE 200 PALO ALTO CA 94303 0 0 1 0 Common Stock 2020-05-28 4 W 0 5581336 A 5581336 I By Esse Effe S.p.A. As a result of a disposition under the laws of descent and distribution, Esse Effe S.p.A. ("Esse Effe") is now affiliated with Emilio Hirsch, and Mr. Hirsch is deemed to have acquired a beneficial ownership interest in the reported securities held by Esse Effe. /s/ Emilio Hirsch 2020-06-01 /s/ Emilio Hirsch, Director of Esse Effe S.p.A. 2020-06-01