EXHIBIT A
JOINT FILING AGREEMENT
The undersigned hereby agree that the statement on Schedule 13G with respect to the Ordinary Shares of BeyondSpring Inc. dated as of December 28, 2017 is, and any amendments thereto (including amendments on Schedule 13D) signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule13d-1(k) under the Securities Exchange Act of 1934, as amended.
Dated: December 28, 2017
| NPBSIPO LIQUIDATING TRUST | ||
| By: | /s/ Kobi Sethna | |
| Name: Kobi Sethna | ||
| Title: Authorized Signatory | ||
| BSIPO TRUSTEE MGR LLC, as Administrative Trustee | ||
| By: | /s/ Kobi Sethna | |
| Name: Kobi Sethna | ||
| Title: Authorized Signatory | ||
/s/ Kobi Sethna | ||
| Kobi Sethna | ||
