Rosemont Engineering, Inc.

Form 5500

ROSEMONT ENGINEERING, INC.

225 Stedman Street, UNIT 34, Lowell, Ma 01851 (978) 453-9191 EIN:04-3024125

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2022	Plan NameROSEMONT ENGINEERING, INC. DEFINED BENEFIT PENSION PLAN Plan #003 Participants BOY/EOY4 / 5 Assets BOY/EOY$1,260,261 / $1,109,962	2022	ROSEMONT ENGINEERING, INC. DEFINED BENEFIT PENSION PLAN - Plan #003	4 / 5	$1,260,261 / $1,109,962
2022	Plan NameROSEMONT ENGINEERING, INC. 401(K) PROFIT SHARING PLAN Plan #001 Participants BOY/EOY4 / 4 Assets BOY/EOY$679,499 / $632,304	2022	ROSEMONT ENGINEERING, INC. 401(K) PROFIT SHARING PLAN - Plan #001	4 / 4	$679,499 / $632,304
2021	Plan NameROSEMONT ENGINEERING, INC. DEFINED BENEFIT PENSION PLAN Plan #003 Participants BOY/EOY3 / 2 Assets BOY/EOY$884,800 / $1,260,261	2021	ROSEMONT ENGINEERING, INC. DEFINED BENEFIT PENSION PLAN - Plan #003	3 / 2	$884,800 / $1,260,261
2021	Plan NameROSEMONT ENGINEERING, INC. 401(K) PROFIT SHARING PLAN Plan #001 Participants BOY/EOY2 / 2 Assets BOY/EOY$538,717 / $679,499	2021	ROSEMONT ENGINEERING, INC. 401(K) PROFIT SHARING PLAN - Plan #001	2 / 2	$538,717 / $679,499
2020	Plan NameROSEMONT ENGINEERING, INC. DEFINED BENEFIT PENSION PLAN Plan #003 Participants BOY/EOY3 / 3 Assets BOY/EOY$695,719 / $884,800	2020	ROSEMONT ENGINEERING, INC. DEFINED BENEFIT PENSION PLAN - Plan #003	3 / 3	$695,719 / $884,800
2020	Plan NameROSEMONT ENGINEERING, INC. 401(K) PROFIT SHARING PLAN Plan #001 Participants BOY/EOY3 / 2 Assets BOY/EOY$448,304 / $538,717	2020	ROSEMONT ENGINEERING, INC. 401(K) PROFIT SHARING PLAN - Plan #001	3 / 2	$448,304 / $538,717
2019	Plan NameROSEMONT ENGINEERING, INC. DEFINED BENEFIT PENSION PLAN Plan #003 Participants BOY/EOY3 / 3 Assets BOY/EOY$457,045 / $695,719	2019	ROSEMONT ENGINEERING, INC. DEFINED BENEFIT PENSION PLAN - Plan #003	3 / 3	$457,045 / $695,719
2019	Plan NameROSEMONT ENGINEERING, INC. 401(K) PROFIT SHARING PLAN Plan #001 Participants BOY/EOY4 / 3 Assets BOY/EOY$283,619 / $448,304	2019	ROSEMONT ENGINEERING, INC. 401(K) PROFIT SHARING PLAN - Plan #001	4 / 3	$283,619 / $448,304