Exhibit 4(b) SUB-INVESTMENT ADVISORY AGREEMENT AGREEMENT dated [ ], 2007, between BlackRock Advisors, LLC, a Delaware limited liability corporation (the "Advisor"), and BlackRock Investment Management, LLC, a Delaware limited liability corporation...Sub-Investment Advisory Agreement • May 25th, 2007 • Blackrock Large Cap Series Funds, Inc. • New York
Exhibit 4(a) INVESTMENT MANAGEMENT AGREEMENT AGREEMENT, dated [ ], 2007, between BlackRock Large Cap Series Funds, Inc. (the "Corporation"), a Maryland corporation, on behalf of BlackRock Large Cap Core Plus Fund (the "Fund"), and BlackRock Advisors,...Investment Management Agreement • May 25th, 2007 • Blackrock Large Cap Series Funds, Inc. • New York
