EXHIBIT 99.5(A) INVESTMENT MANAGEMENT AGREEMENT AGREEMENT made the 19th day of August, 1993, by and between KEYSTONE CUSTODIAN FUND, SERIES B-1, a Pennsylvania common law trust (the "Fund"), and KEYSTONE MANAGEMENT, INC., a Nevada corporation (the...Investment Management Agreement • February 21st, 1996 • Keystone Quality Bond Fund B-1 • Massachusetts
SEVENTH AMENDMENT TOCustodian, Fund Accounting and Recordkeeping Agreement • February 21st, 1996 • Keystone Quality Bond Fund B-1 • Massachusetts
EXHIBIT 99.5(B) INVESTMENT ADVISORY AGREEMENT AGREEMENT made the 19th day of August, 1993, by and between KEYSTONE MANAGEMENT, INC., a Nevada corporation (the "Manager"), and KEYSTONE CUSTODIAN FUNDS, INC., a Delaware corporation (the "Adviser")....Investment Advisory Agreement • February 21st, 1996 • Keystone Quality Bond Fund B-1 • Massachusetts
EXHIBIT 99.6(A) PRINCIPAL UNDERWRITING AGREEMENT AGREEMENT made as of the 19th day of August by and between KEYSTONE CUSTODIAN FUND, SERIES B-1 (the "Fund"), and KEYSTONE DISTRIBUTORS, INC., a Delaware corporation (the "Principal Underwriter"). It is...Principal Underwriting Agreement • February 21st, 1996 • Keystone Quality Bond Fund B-1 • Massachusetts
TORestatement of Trust Agreement • February 21st, 1996 • Keystone Quality Bond Fund B-1 • Pennsylvania
