EX-99.15 2 d10223dex9915.htm EXHIBIT 15

Exhibit 15

Exhibit 15

JOINT FILING AGREEMENT

The undersigned hereby agree that the statement on Schedule 13D with respect to the common stock, no par value per share, of WW International, Inc. dated as of January 21, 2021, is, and any amendments thereto signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended.

ARTAL LUXEMBOURG S.A.
By:		/s/ Anne Goffard
Name:		Anne Goffard
Title:		Managing Director
ARTAL INTERNATIONAL S.C.A.
By: Artal International Management S.A, as its Managing Partner
By:		/s/ Anne Goffard
Name:		Anne Goffard
Title:		Managing Director
ARTAL INTERNATIONAL MANAGEMENT S.A.
By:		/s/ Anne Goffard
Name:		Anne Goffard
Title:		Managing Director
ARTAL GROUP S.A.
By:		/s/ Anne Goffard
Name:		Anne Goffard
Title:		Authorized Person
WESTEND S.A.
By:		/s/ Anne Goffard
Name:		Anne Goffard
Title:		Managing Director
STICHTING ADMINISTRATIEKANTOOR WESTEND
By:		/s/ Amaury Wittouck
Name:		Amaury Wittouck
Title:		Sole Member of the Board

AMAURY WITTOUCK
By:		/s/ Amaury Wittouck
Dated:		January 21, 2021