BlackBerry Limited (BB) Q4 2022 Earnings Call Transcript

[ad_1] BlackBerry Limited (NYSE: BB) Q4 2022 earnings call dated Mar. 30, 2023 Corporate Participants: Tim Foote — Investor Relations Steve Rai — Chief Financial Officer John Chen — Executive Chairman and Chief Executive Officer Analysts: Luke Junk — Baird — Analyst Daniel Chan — TD Securities — Analyst Mike…

TARENA INTERNATIONAL INC (TEDU) Q4 2022 Earnings Call Transcript

[ad_1] TARENA INTERNATIONAL INC (NASDAQ:TEDU) Q4 2022 Earnings Call dated Mar. 28, 2023. Corporate Participants: Sylvia Yang — Manager of Investor Relations Nancy Ying Sun — Chief Executive Officer Ping Wei — Chief Financial Officer Analysts: Edward Reilly — EF Hutton — Analyst Unidentified Participant — — Analyst Presentation: Operator…