American Drilling, Inc.

Form 5500

AMERICAN DRILLING, INC.

1300 Old Bayshore Highway, San Jose, Ca 95112 (408) 795-1700 EIN:46-0507581 Plan Admin:Amy Winford

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2023	Plan NameAMERICAN DRILLING, INC. 401(K) PLAN & TRUST Plan #001 Participants BOY/EOY28 / 27 Assets BOY/EOY$1,293,366 / $2,738,889	2023	AMERICAN DRILLING, INC. 401(K) PLAN & TRUST - Plan #001	28 / 27	$1,293,366 / $2,738,889
2023	Plan NameAMERICAN DRILLING, INC. CASH BALANCE PLAN & TRUST Plan #002 Participants BOY/EOY30 / 0 Assets BOY/EOY$1,515,487 / $0	2023	AMERICAN DRILLING, INC. CASH BALANCE PLAN & TRUST - Plan #002	30 / 0	$1,515,487 / $0
2022	Plan NameAMERICAN DRILLING, INC. CASH BALANCE PLAN & TRUST Plan #002 Participants BOY/EOY30 / 30 Assets BOY/EOY$1,279,325 / $1,515,487	2022	AMERICAN DRILLING, INC. CASH BALANCE PLAN & TRUST - Plan #002	30 / 30	$1,279,325 / $1,515,487
2022	Plan NameAMERICAN DRILLING, INC. 401(K) PLAN & TRUST Plan #001 Participants BOY/EOY31 / 29 Assets BOY/EOY$1,057,514 / $1,293,366	2022	AMERICAN DRILLING, INC. 401(K) PLAN & TRUST - Plan #001	31 / 29	$1,057,514 / $1,293,366
2021	Plan NameAMERICAN DRILLING, INC. CASH BALANCE PLAN & TRUST Plan #002 Participants BOY/EOY24 / 29 Assets BOY/EOY$939,600 / $1,279,325	2021	AMERICAN DRILLING, INC. CASH BALANCE PLAN & TRUST - Plan #002	24 / 29	$939,600 / $1,279,325
2021	Plan NameAMERICAN DRILLING, INC. 401(K) PLAN & TRUST Plan #001 Participants BOY/EOY26 / 30 Assets BOY/EOY$660,109 / $1,057,514	2021	AMERICAN DRILLING, INC. 401(K) PLAN & TRUST - Plan #001	26 / 30	$660,109 / $1,057,514
2020	Plan NameAMERICAN DRILLING, INC. CASH BALANCE PLAN & TRUST Plan #002 Participants BOY/EOY22 / 22 Assets BOY/EOY$418,047 / $939,600	2020	AMERICAN DRILLING, INC. CASH BALANCE PLAN & TRUST - Plan #002	22 / 22	$418,047 / $939,600
2020	Plan NameAMERICAN DRILLING, INC. 401(K) PLAN & TRUST Plan #001 Participants BOY/EOY23 / 23 Assets BOY/EOY$279,063 / $660,109	2020	AMERICAN DRILLING, INC. 401(K) PLAN & TRUST - Plan #001	23 / 23	$279,063 / $660,109
2019	Plan NameAMERICAN DRILLING, INC. CASH BALANCE PLAN & TRUST Plan #002 Participants BOY/EOY19 / 18 Assets BOY/EOY$0 / $418,047	2019	AMERICAN DRILLING, INC. CASH BALANCE PLAN & TRUST - Plan #002	19 / 18	$0 / $418,047
2019	Plan NameAMERICAN DRILLING, INC. 401(K) PLAN & TRUST Plan #001 Participants BOY/EOY19 / 19 Assets BOY/EOY$0 / $279,063	2019	AMERICAN DRILLING, INC. 401(K) PLAN & TRUST - Plan #001	19 / 19	$0 / $279,063