BLACK MICRO CORPORATION

SUPPLEMENTAL AGREEMENT TO INCORPORATE PC-07 MECHANICAL AGITATION ON JOINT SEALANT APPLICATOR, PC-11 TAXIWAY EDGE LIGHT, AND PC-13 DRIVEN GROUNDING RODS ON BEDROCK.

PC 000007 ADMIN MOD P00011 TO OBLIGATE FY20 REPLACEMENT FUNDS IAO $4,292,566.62: CLIN 0001 $1,619,194.44 & CLIN 0002 $2,673,372.18

N62742-22-C-1318 - TINIAN PHASE I - CORRECT CONTRACT VALUE BY $32,571,840.00, FROM $195,736,625.85 TO $163,164,785.85 & DE-OB FY24 FUNDS IAO ($4,292,566.62): CLIN 0001 ($1,619,194.44) & CLIN 0002 ($2,673,372.18)

MCAF P9010 FUEL TANKS W RECEIPT PC 000011 - TINIAN PHASE II - CLIN 0002 INCREMENTAL FUNDING IAO $19,889,408

REA 04

REOBLIGATE FUNDING ON CORRECT LINE OF ACCOUNTING

ADMIN MOD TO DEOB FUNDING DUE TO LINE OF ACCOUNTING ERROR.

REA 06

INCREMENTAL FUNDING 03

FY20 MCAF P9010 FUEL TANKS W RECEIPT, PC-07 ADDITIONAL ELECTRICAL HANDHOLES.

FY20 MCAF P9010 FUEL TANKS W RECEIPT, PC-06 VEGETATION CLEARANCE AT PUMPHOUSE

REA 02 MEC FIND IN UNLIKELY AREAS

VEGETATION CLEARANCE FOR P-9010 FUEL PIPELINE

TINIAN PHASE 1 PC 01 ROAD MOD.

TINIAN PHASE 1 ARCHAEOLOGY MODIFICATION.

TINIAN REA 01 MODIFICATION.

ADD FUNDING INCREMENT FOR P9010

FY19 MCAF PAF189030 APSI CARGO PAD WITH TAXIWAY EXTENSION, FY19 MCAF PAF189040 APSI MAINTENANCE SUPPORT FACILITY, FY20 MCAF PAF189010 FUEL TANKS, PIPELINE & HYDRANT SYSTEM AND FY20 MCAF PAF189021 APSI AIRFIELD DEVELOPMENT PHASE I ROADS, TINIAN CNM

TINIAN INCREMENTAL FUNDING MOD FOR FY23 CLIN 0002.

FY20 MCAF P-9021/PAF189021 APSI - AIRFIELD DEVELOPMENT, PHASE 1 AND FY20 MCAF P-9022/PAF189022 APSI - PARKING APRON OBLIGATE 2ND INCREMENTAL FUNDING.