 Kaleyra, Inc. NYSE American: KLR KLR WS, a rapidly growing cloud communications software provider delivering secure application programming interfaces APIs and connectivity solutions in the APICommunications Platform as a Service CPaaS market, today announced that it has filed its Annual Report on Form 10-K for the year ended December 31, 2019, its first as a public company. Kaleyra had previously published the unaudited results for December 31, 2019 on March 16, 2020. 