Latham (SWIM) SC 13G Latham / Pamplona Capital Partners V ownership change

EXHIBIT 99.1

JOINT FILING AGREEMENT
PURSUANT TO RULE 13d-1(k)

The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him or it contained herein and therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that he or it knows or has reason to believe that such information is inaccurate.

DATE: February 11, 2022

PAMPLONA CAPITAL PARTNERS V, L.P.
By: Pamplona Equity Advisors V, Ltd., its General Partner
By:	/s/  Nicole Ramroop
	Name: Nicole Ramroop
	Title:   Director
PAMPLONA EQUITY ADVISORS V LTD
By:	/s/  Nicole Ramroop
	Name: Nicole Ramroop
	Title:   Director
PAMPLONA PE INVESTMENTS MALTA LIMITED
By:	/s/  Stephen Gauci
	Name: Stephen Gauci
	Title:   Director
PAMPLONA CAPITAL MANAGEMENT LLP
By:	/s/  Kevin O’Flaherty
	Name: Kevin O’Flaherty
	Title:   Designated Member

PAMPLONA CAPITAL MANAGEMENT LLC
By:	/s/  Stephen Gauci
	Name: Stephen Gauci
	Title:   Director of Pamplona PE Investments US Limited, managing member of Pamplona Capital Management LLC
PAMPLONA CAPITAL MANAGEMENT (PE) SL
By:	/s/  Martin Schwab
	Name: Martin Schwab
	Title:   Director
John C. Halsted
/s/  John C. Halsted
Alexander M. Knaster
/s/  Alexander M. Knaster