Clene (CLNN) S-4/A Registration of securities issued in business combination transactions (amended)

Exhibit 99.3

Consent of Alison Mosca to be Named as a Director

Pursuant to Rule 438 promulgated under the Securities Act of 1933, as amended, I, the undersigned, hereby consent to my being named in the Registration Statement on Form S-4 of Chelsea Worldwide Inc., and all amendments, including post-effective amendments thereto (the “Registration Statement”), as a person about to become a director of Clene Inc. upon completion of the Business Combination and the other transactions described in the Registration Statement.

Dated: November 6, 2020

/s/ Alison Mosca

Alison Mosca