Exhibit 99.1

Joint Filer Information

Name and Address of Joint Filer:	Star Parent, L.P.
Address of Joint Filer:	c/o Dun & Bradstreet Holdings, Inc.
	103 John F. Kennedy Parkway
	Short Hills, NJ 07078
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Dun & Bradstreet Holdings, Inc. [DNB]
Date of Event Requiring Statement
(Month/Day/Year):	July 1, 2020
Designated Filer:	Star Parent, L.P.

Signature:
Star Parent, L.P.
By:	Star GP Holding, LLC,
	its general partner
By:		/s/ Joe A. Reinhardt III
		Name:	Joe A. Reinhardt III
		Title:	Chief Legal Officer
Dated: July 9, 2020

1

Joint Filer Information

(continued)

Name and Address of Joint Filer:	Star GP Holding, LLC
Address of Joint Filer:	c/o Dun & Bradstreet Holdings, Inc.
	103 John F. Kennedy Parkway
	Short Hills, NJ 07078
Relationship of Joint Filer to Issuer:	10% Owner
Issuer Name and Ticker or Trading Symbol:	Dun & Bradstreet Holdings, Inc. [DNB]
Date of Event Requiring Statement
(Month/Day/Year):	July 1, 2020
Designated Filer:	Star Parent, L.P.

Signature:
Star GP Holding, LLC
By:	/s/ Joe A. Reinhardt III
	Name:	Joe A. Reinhardt III
	Title:	Chief Legal Officer
Dated: July 9, 2020

2