Alaska Communications Systems Holdings, Inc.

Form 5500

ALASKA COMMUNICATIONS SYSTEMS HOLDINGS, INC.

600 Telephone Avenue, Anchorage, Ak 99503 (907) 564-1171 EIN:91-1921377 Plan Admin:Alaska Communications Systems Holdings, Inc.

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2023	Plan NameALASKA COMMUNICATIONS SYSTEMS HOLDINGS, INC. HEALTH AND WELFARE PLAN Plan #501 Participants BOY/EOY189 / 179 Assets BOY/EOY$0 / $0	2023	ALASKA COMMUNICATIONS SYSTEMS HOLDINGS, INC. HEALTH AND WELFARE PLAN - Plan #501	189 / 179	$0 / $0
2022	Plan NameALASKA COMMUNICATIONS EMPLOYEE 401(K) SAVINGS PLAN FOR ALASKA Plan #001 Participants BOY/EOY765 / 777 Assets BOY/EOY$69,912,196 / $56,677,930	2022	ALASKA COMMUNICATIONS EMPLOYEE 401(K) SAVINGS PLAN FOR ALASKA - Plan #001	765 / 777	$69,912,196 / $56,677,930
2022	Plan NameALASKA COMMUNICATIONS SYSTEMS RETIREMENT PLAN Plan #002 Participants BOY/EOY145 / 145 Assets BOY/EOY$12,104,196 / $9,768,540	2022	ALASKA COMMUNICATIONS SYSTEMS RETIREMENT PLAN - Plan #002	145 / 145	$12,104,196 / $9,768,540
2022	Plan NameACS CABLE SYSTEMS EMPLOYEE 401(K) SAVINGS PLAN Plan #003 Participants BOY/EOY62 / 64 Assets BOY/EOY$0 / $0	2022	ACS CABLE SYSTEMS EMPLOYEE 401(K) SAVINGS PLAN - Plan #003	62 / 64	$0 / $0
2022	Plan NameALASKA COMMUNICATIONS SYSTEMS HOLDINGS, INC. HEALTH AND WELFARE PLAN Plan #501 Participants BOY/EOY209 / 191 Assets BOY/EOY$0 / $0	2022	ALASKA COMMUNICATIONS SYSTEMS HOLDINGS, INC. HEALTH AND WELFARE PLAN - Plan #501	209 / 191	$0 / $0
2021	Plan NameALASKA COMMUNICATIONS EMPLOYEE 401(K) SAVINGS PLAN FOR ALASKA Plan #001 Participants BOY/EOY782 / 765 Assets BOY/EOY$66,414,556 / $69,912,196	2021	ALASKA COMMUNICATIONS EMPLOYEE 401(K) SAVINGS PLAN FOR ALASKA - Plan #001	782 / 765	$66,414,556 / $69,912,196
2021	Plan NameALASKA COMMUNICATIONS SYSTEMS RETIREMENT PLAN Plan #002 Participants BOY/EOY146 / 145 Assets BOY/EOY$11,597,577 / $12,104,196	2021	ALASKA COMMUNICATIONS SYSTEMS RETIREMENT PLAN - Plan #002	146 / 145	$11,597,577 / $12,104,196
2021	Plan NameALASKA COMMUNICATIONS SYSTEMS HOLDINGS, INC. HEALTH AND WELFARE PLAN Plan #501 Participants BOY/EOY213 / 213 Assets BOY/EOY$0 / $0	2021	ALASKA COMMUNICATIONS SYSTEMS HOLDINGS, INC. HEALTH AND WELFARE PLAN - Plan #501	213 / 213	$0 / $0
2021	Plan NameACS CABLE SYSTEMS EMPLOYEE 401(K) SAVINGS PLAN Plan #003 Participants BOY/EOY63 / 62 Assets BOY/EOY$0 / $0	2021	ACS CABLE SYSTEMS EMPLOYEE 401(K) SAVINGS PLAN - Plan #003	63 / 62	$0 / $0
2020	Plan NameALASKA COMMUNICATIONS EMPLOYEE 401(K) SAVINGS PLAN FOR ALASKA Plan #001 Participants BOY/EOY786 / 782 Assets BOY/EOY$55,909,534 / $66,414,556	2020	ALASKA COMMUNICATIONS EMPLOYEE 401(K) SAVINGS PLAN FOR ALASKA - Plan #001	786 / 782	$55,909,534 / $66,414,556
2020	Plan NameALASKA COMMUNICATIONS SYSTEMS RETIREMENT PLAN Plan #002 Participants BOY/EOY147 / 146 Assets BOY/EOY$11,923,005 / $11,597,577	2020	ALASKA COMMUNICATIONS SYSTEMS RETIREMENT PLAN - Plan #002	147 / 146	$11,923,005 / $11,597,577
2020	Plan NameALASKA COMMUNICATIONS SYSTEMS HOLDINGS, INC. HEALTH AND WELFARE PLAN Plan #501 Participants BOY/EOY210 / 214 Assets BOY/EOY$0 / $0	2020	ALASKA COMMUNICATIONS SYSTEMS HOLDINGS, INC. HEALTH AND WELFARE PLAN - Plan #501	210 / 214	$0 / $0
2020	Plan NameACS CABLE SYSTEMS EMPLOYEE 401(K) SAVINGS PLAN Plan #003 Participants BOY/EOY58 / 63 Assets BOY/EOY$0 / $0	2020	ACS CABLE SYSTEMS EMPLOYEE 401(K) SAVINGS PLAN - Plan #003	58 / 63	$0 / $0
2019	Plan NameALASKA COMMUNICATIONS EMPLOYEE 401(K) SAVINGS PLAN FOR ALASKA Plan #001 Participants BOY/EOY799 / 786 Assets BOY/EOY$46,550,512 / $55,909,534	2019	ALASKA COMMUNICATIONS EMPLOYEE 401(K) SAVINGS PLAN FOR ALASKA - Plan #001	799 / 786	$46,550,512 / $55,909,534
2019	Plan NameALASKA COMMUNICATIONS SYSTEMS RETIREMENT PLAN Plan #002 Participants BOY/EOY149 / 147 Assets BOY/EOY$10,937,384 / $11,923,005	2019	ALASKA COMMUNICATIONS SYSTEMS RETIREMENT PLAN - Plan #002	149 / 147	$10,937,384 / $11,923,005
2019	Plan NameALASKA COMMUNICATIONS SYSTEMS HOLDINGS, INC. HEALTH AND WELFARE PLAN Plan #501 Participants BOY/EOY209 / 218 Assets BOY/EOY$0 / $0	2019	ALASKA COMMUNICATIONS SYSTEMS HOLDINGS, INC. HEALTH AND WELFARE PLAN - Plan #501	209 / 218	$0 / $0
2019	Plan NameALASKA COMMUNICATIONS EMPLOYEE 401(K) SAVINGS PLAN FOR ALASKA #2 Plan #004 Participants BOY/EOY11 / 0 Assets BOY/EOY$0 / $0	2019	ALASKA COMMUNICATIONS EMPLOYEE 401(K) SAVINGS PLAN FOR ALASKA #2 - Plan #004	11 / 0	$0 / $0
2019	Plan NameACS CABLE SYSTEMS EMPLOYEE 401(K) SAVINGS PLAN Plan #003 Participants BOY/EOY57 / 58 Assets BOY/EOY$0 / $0	2019	ACS CABLE SYSTEMS EMPLOYEE 401(K) SAVINGS PLAN - Plan #003	57 / 58	$0 / $0