Ensco International Incorporated

Form 5500

ENSCO INTERNATIONAL INCORPORATED

5847 San Felipe Suite 3300, Houston, Tx 77057 (713) 979-4637 EIN:76-0232579 Plan Admin:Gary L. Marsh

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2022	Plan NameTHE ROWAN PENSION PLAN Plan #003 Participants BOY/EOY3,794 / 3,667 Assets BOY/EOY$634,648,451 / $459,420,785	2022	THE ROWAN PENSION PLAN - Plan #003	3,794 / 3,667	$634,648,451 / $459,420,785
2022	Plan NameVALARIS SAVINGS PLAN Plan #002 Participants BOY/EOY2,711 / 2,886 Assets BOY/EOY$502,046,682 / $400,793,462	2022	VALARIS SAVINGS PLAN - Plan #002	2,711 / 2,886	$502,046,682 / $400,793,462
2022	Plan NameRETIREE LIFE & MEDICAL SUPPLEMENTAL PLAN OF ROWAN COMPANIES, INC. Plan #503 Participants BOY/EOY462 / 0 Assets BOY/EOY$0 / $0	2022	RETIREE LIFE & MEDICAL SUPPLEMENTAL PLAN OF ROWAN COMPANIES, INC. - Plan #503	462 / 0	$0 / $0
2022	Plan NameVALARIS NON-EXECUTIVE EMPLOYEE SEVERANCE PLAN Plan #504 Participants BOY/EOY307 / 0 Assets BOY/EOY$0 / $0	2022	VALARIS NON-EXECUTIVE EMPLOYEE SEVERANCE PLAN - Plan #504	307 / 0	$0 / $0
2022	Plan NameVALARIS HEALTH PLAN Plan #501 Participants BOY/EOY1,760 / 0 Assets BOY/EOY$0 / $0	2022	VALARIS HEALTH PLAN - Plan #501	1,760 / 0	$0 / $0
2021	Plan NameTHE ROWAN PENSION PLAN Plan #003 Participants BOY/EOY4,091 / 3,794 Assets BOY/EOY$615,417,734 / $634,648,451	2021	THE ROWAN PENSION PLAN - Plan #003	4,091 / 3,794	$615,417,734 / $634,648,451
2021	Plan NameENSCO SAVINGS PLAN Plan #002 Participants BOY/EOY3,257 / 2,715 Assets BOY/EOY$537,867,103 / $502,046,682	2021	ENSCO SAVINGS PLAN - Plan #002	3,257 / 2,715	$537,867,103 / $502,046,682
2021	Plan NameRETIREE LIFE & MEDICAL SUPPLEMENTAL PLAN OF ROWAN COMPANIES, INC. Plan #503 Participants BOY/EOY477 / 0 Assets BOY/EOY$0 / $0	2021	RETIREE LIFE & MEDICAL SUPPLEMENTAL PLAN OF ROWAN COMPANIES, INC. - Plan #503	477 / 0	$0 / $0
2021	Plan NameVALARIS NON-EXECUTIVE EMPLOYEE SEVERANCE PLAN Plan #504 Participants BOY/EOY317 / 0 Assets BOY/EOY$0 / $0	2021	VALARIS NON-EXECUTIVE EMPLOYEE SEVERANCE PLAN - Plan #504	317 / 0	$0 / $0
2021	Plan NameENSCO HEALTH PLAN Plan #501 Participants BOY/EOY1,617 / 0 Assets BOY/EOY$0 / $0	2021	ENSCO HEALTH PLAN - Plan #501	1,617 / 0	$0 / $0
2020	Plan NameTHE ROWAN PENSION PLAN Plan #003 Participants BOY/EOY4,260 / 4,091 Assets BOY/EOY$607,884,995 / $615,417,734	2020	THE ROWAN PENSION PLAN - Plan #003	4,260 / 4,091	$607,884,995 / $615,417,734
2020	Plan NameENSCO SAVINGS PLAN Plan #002 Participants BOY/EOY3,855 / 3,257 Assets BOY/EOY$507,314,324 / $537,867,103	2020	ENSCO SAVINGS PLAN - Plan #002	3,855 / 3,257	$507,314,324 / $537,867,103
2020	Plan NameENSCO HEALTH PLAN Plan #501 Participants BOY/EOY1,732 / 0 Assets BOY/EOY$0 / $0	2020	ENSCO HEALTH PLAN - Plan #501	1,732 / 0	$0 / $0
2020	Plan NameVALARIS NON-EXECUTIVE EMPLOYEE SEVERANCE PLAN Plan #504 Participants BOY/EOY478 / 0 Assets BOY/EOY$0 / $0	2020	VALARIS NON-EXECUTIVE EMPLOYEE SEVERANCE PLAN - Plan #504	478 / 0	$0 / $0
2020	Plan NameRETIREE LIFE & MEDICAL SUPPLEMENTAL PLAN OF ROWAN COMPANIES, INC. Plan #503 Participants BOY/EOY457 / 0 Assets BOY/EOY$0 / $0	2020	RETIREE LIFE & MEDICAL SUPPLEMENTAL PLAN OF ROWAN COMPANIES, INC. - Plan #503	457 / 0	$0 / $0
2019	Plan NameENSCO SAVINGS PLAN Plan #002 Participants BOY/EOY3,226 / 3,859 Assets BOY/EOY$467,024,517 / $507,314,324	2019	ENSCO SAVINGS PLAN - Plan #002	3,226 / 3,859	$467,024,517 / $507,314,324
2019	Plan NameENSCO HEALTH PLAN Plan #501 Participants BOY/EOY2,180 / 0 Assets BOY/EOY$0 / $0	2019	ENSCO HEALTH PLAN - Plan #501	2,180 / 0	$0 / $0