HANCOCK JAFFE L A B O R A T O R I E S Nasdaq: HJLI May 2021 Setting New Standards for Venous Care Ladenburg Thalmann 2021 Healthcare Conference July 13, 2021 Robert Berman, Chief Executive Officer Legal Disclaimers This presentation contains forward looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward looking statements are not statements of historical facts, but rather reflect HJLI's curre ...

HANCOCK JAFFE LABORATORIES INC Nasdaq: HJLI Oct 2019 1 LEGAL DISCLAIMERS This presentation contains forward looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward looking statements are not statements of historical facts, but rather reflect HJLI's current expectations concerning future events and results. We may use the words "believes," "expects," "intends," "plans," "anticipates," "likely," ...

HANCOCK JAFFE LABORATORIES INC Nasdaq: HJLI Sept 2019 1 LEGAL DISCLAIMERS This presentation contains forward looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward looking statements are not statements of historical facts, but rather reflect HJLI's current expectations concerning future events and results. We may use the words "believes," "expects," "intends," "plans," "anticipates," "likely, ...