CATALYTIC CRACKING WITH CATALYST OF HIGH-ACTIVITY ZEOLITE STABILIZED B Y CATION AND THERMAL STABILIZATION

J.M. HUBER CORPORATION, 333 ASSOCIATES LLC, 333 PARTNERS LLC, CELTEGAN LLC, CP KELCO U.S., INC., HUBER CST COMPANY, HUBER CST CORPORATION, HUBER ENERGY L.P., HUBER ENERGY LLC, HUBER ENGINEERED WOODS LLC, HUBER EQUITY CORPORATION, HUBER INTERNATIONAL CORP., HUBER RESOURCES CORP., HUBER SOUTH TEXAS GP, LLC, HUBER SOUTH TEXAS LP, LLC, HUBER TIMBER INVESTMENTS LLC, HUBER TIMBER LLC, J.M. HUBER MICROPOWDERS INC., JMH PARTNERS CORP., KELCO COMPANY, ST. PAMPHILE TIMBER LLC, TABSUM, INC., TARA INSURANCE GLOBAL LIMITED, QUINCY WAREHOUSES, INC. (FORMERLY UNDERGROUND WAREHOUSES, INC.

from BANK OF AMERICA, N.A.

RELEASE OF SECURITY INTEREST Recorded 2011-11-01

BANK OF AMERICA, N.A.

from 333 ASSOCIATES LLC, 333 PARTNERS LLC, CELTEGAN LLC, CP KELCO U.S., INC., HUBER CST COMPANY, HUBER CST CORPORATION, HUBER ENERGY L.P., HUBER ENERGY LLC, HUBER ENGINEERED WOODS LLC, HUBER EQUITY CORPORATION, HUBER INTERNATIONAL CORP., HUBER RESOURCES CORP., HUBER SOUTH TEXAS GP, LLC, HUBER SOUTH TEXAS LP, LLC, HUBER TIMBER INVESTMENTS LLC, HUBER TIMBER LLC, J.M. HUBER CORPORATION, J.M. HUBER MICROPOWDERS INC., JMH PARTNERS CORP., KELCO COMPANY, ST. PAMPHILE TIMBER LLC, TABSUM, INC., TARA INSURANCE GLOBAL LIMITED, UNDERGROUND WAREHOUSES, INC.

SECURITY AGREEMENT Recorded 2011-03-29

W.R. GRACE & CO.-CONN.

from GRACE MERGER CORP., A CORP. OF CONN. (CHANGED TO), W.R. GRACE & CO., A CORP. OF CONN. (MERGED INTO)

MERGER EFFECTIVE DATE: MAY 25, 1988 CONNECTICUT Recorded 1988-08-05