X0707 D LIVE 0001646319 Sterling Group Partners IV, L.P. NINE GREENWAY PLAZA, SUITE 2400 HOUSTON TX TEXAS 77046 713-877-8257 CAYMAN ISLANDS None None Other Cayman Islands Exempted Limited Partnership true 2015 John D. Hawkins Nine Greenway Plaza, Suite 2400 Houston TX TEXAS 77046 Director Director of the Ultimate General Partner of the Issuer. Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b 3C 3C.7 false true false true true false 10000 1250000000 0 1250000000 false 0 0 0 0 Certain management fees will be paid to Sterling Group Management IV, L.P., which is the investment manager of the Issuer and an entity that may be indirectly controlled by the individual listed in Item 3 above. false Sterling Group Partners IV, L.P. /s/ John D. Hawkins John D. Hawkins Director of the Ultimate General Partner of the Issuer 2015-06-26