Mubadala Investment Co PJSC SC 13G Carlyle / Mubadala Investment Co PJSC ownership change

CUSIP No. 14316J108 Page 8 of 8

AGREEMENT OF JOINT FILING

Pursuant to Rule 13d-1(k)(1) of the Securities and Exchange Commission under the Securities Exchange Act of 1934, as amended, each of the undersigned agrees that the statement on Schedule 13G filed herewith shall be filed on behalf of each of the undersigned.

MUBADALA INVESTMENT COMPANY PJSC

February 11, 2021

Date

/s/ Samer Halawa

Signature

Samer Halawa / Chief Legal Officer

Name/Title

MAMOURA DIVERSIFIED GLOBAL HOLDING PJSC

February 11, 2021

Date

/s/ Samer Halawa

Signature

Samer Halawa / Authorized Signatory

Name/Title

Five Overseas Investment L.L.C.

February 11, 2021

Date

/s/ Rodney Cannon

Signature

Rodney Cannon / Authorized Signatory

Name/Title