JOINT FILING AGREEMENT

Exhibit 99.3

JOINT FILING AGREEMENT

The undersigned hereby acknowledge and agree that they are filing this statement jointly pursuant to Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Each of them is responsible for the timely filing of such Schedule 13D and any amendments thereto, and for the completeness and accuracy of the information concerning such person contained therein, but none of them is responsible for the completeness or accuracy of the information concerning the other persons making the filing, unless such person knows or has reason to believe that such information is inaccurate.

In accordance with Rule 13d-1(k)(1) promulgated under the Exchange Act, the undersigned hereby agree to the joint filing with each other on behalf of each of them of such a statement on Schedule 13D with respect to the common stock of Societal CDMO, Inc. This Joint Filing Agreement shall be included as an exhibit to such Schedule 13D.

[Signature pages follow]

IN WITNESS WHEREOF, the parties hereto have caused this Joint Filing Agreement to be executed as of the day and year first above written.

CANE MERGER SUB, INC.
By:		/s/ Xxxxxxx Xxxxxxx
		Name:		Xxxxxxx Xxxxxxx
		Title:		President
CORERX, INC.
By:		/s/ Xxxx Xxxxxx
		Name:		Xxxx Xxxxxx
		Title:		Chief Executive Officer
NQ PE PROJECT STINGRAY MIDCO INC.
By:		/s/ Xxxxxxx Xxxxxxx
		Name:		Xxxxxxx Xxxxxxx
		Title:		President
NQ PE PROJECT STINGRAY TOPCO INC.
By:		/s/ Xxxxxxx Xxxxxxx
		Name:		Xxxxxxx Xxxxxxx
		Title:		President
NQ PE PROJECT STINGRAY PARENT, L.P.
By: NQ PE Project Stingray Parent GP, Ltd.
Its: General Partner
By:		/s/ Xxxxxxx Xxxxxxx
		Name:		Xxxxxxx Xxxxxxx
		Title:		Director
NQ PE PROJECT STINGRAY PARENT GP, Ltd.
By:		/s/ Xxxxxxx Xxxxxxx
		Name:		Xxxxxxx Xxxxxxx
		Title:		Director
NQ PE I GP, LTD.
By:		/s/ Xxxxxxx Xxxxxxx
		Name:		Xxxxxxx Xxxxxxx
		Title:		Director