AMENDED AND RESTATED APPENDIX B CUSTODY AGREEMENT

AMENDED AND RESTATED

APPENDIX B

CUSTODY AGREEMENT

The following open-end management investment companies (“Funds”) are hereby made parties to the Custody Agreement dated March 2, 2015, with UMB Bank, n.a. (“Custodian”), the Green Century Funds, and Green Century Capital Management, Inc. and agree to be bound by all the terms and conditions contained in said Agreement:

Green Century Equity Fund

Green Century Balanced Fund

Green Century MSCI International Index Fund

						GREEN CENTURY FUNDS
Attest:						By:		/s/ Xxxxxxxx Xxxxxx
						Name:		Xxxxxxxx Xxxxxx
						Title:		President
						Date:		8/24/16
						UMB BANK, N.A.
Attest:						By:		/s/ Xxxxx Xxxxxxx
						Name:		Xxxxx Xxxxxxx
						Title:		Vice President
						Date:		8/26/16
						GREEN CENTURY CAPITAL MANAGEMENT, INC.
Attest:						By:		/s/ Xxxxxxxx Xxxxxx
						Name:		Xxxxxxxx Xxxxxx
						Title:		Treasurer
						Date:		8/24/16