Cornerstone Engineering, Inc.

Form 5500

CORNERSTONE ENGINEERING, INC.

2302 Hurstbourne Village Dr. Suite 1000, Louisville, Ky 40299 (502) 493-2717 EIN:86-1075091 Plan Admin:Anthony Warren

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2022	Plan NameCORNERSTONE ENGINEERING, INC. 401(K) PROFIT SHARING PLAN Plan #001 Participants BOY/EOY17 / 15 Assets BOY/EOY$987,467 / $968,569	2022	CORNERSTONE ENGINEERING, INC. 401(K) PROFIT SHARING PLAN - Plan #001	17 / 15	$987,467 / $968,569
2022	Plan NameCORNERSTONE ENGINEERING, INC. CASH BALANCE PLAN Plan #002 Participants BOY/EOY11 / 15 Assets BOY/EOY$859,090 / $786,810	2022	CORNERSTONE ENGINEERING, INC. CASH BALANCE PLAN - Plan #002	11 / 15	$859,090 / $786,810
2021	Plan NameCORNERSTONE ENGINEERING, INC. 401(K) PROFIT SHARING PLAN Plan #001 Participants BOY/EOY20 / 17 Assets BOY/EOY$719,763 / $987,467	2021	CORNERSTONE ENGINEERING, INC. 401(K) PROFIT SHARING PLAN - Plan #001	20 / 17	$719,763 / $987,467
2021	Plan NameCORNERSTONE ENGINEERING, INC. CASH BALANCE PLAN Plan #002 Participants BOY/EOY10 / 11 Assets BOY/EOY$350,363 / $859,090	2021	CORNERSTONE ENGINEERING, INC. CASH BALANCE PLAN - Plan #002	10 / 11	$350,363 / $859,090
2020	Plan NameCORNERSTONE ENGINEERING, INC. 401(K) PROFIT SHARING PLAN Plan #001 Participants BOY/EOY12 / 20 Assets BOY/EOY$391,954 / $719,763	2020	CORNERSTONE ENGINEERING, INC. 401(K) PROFIT SHARING PLAN - Plan #001	12 / 20	$391,954 / $719,763
2020	Plan NameCORNERSTONE ENGINEERING, INC. CASH BALANCE PLAN Plan #002 Participants BOY/EOY9 / 10 Assets BOY/EOY$256,625 / $350,363	2020	CORNERSTONE ENGINEERING, INC. CASH BALANCE PLAN - Plan #002	9 / 10	$256,625 / $350,363
2019	Plan NameCORNERSTONE ENGINEERING, INC. 401(K) PROFIT SHARING PLAN Plan #001 Participants BOY/EOY10 / 12 Assets BOY/EOY$123,988 / $391,954	2019	CORNERSTONE ENGINEERING, INC. 401(K) PROFIT SHARING PLAN - Plan #001	10 / 12	$123,988 / $391,954
2019	Plan NameCORNERSTONE ENGINEERING, INC. CASH BALANCE PLAN Plan #002 Participants BOY/EOY8 / 9 Assets BOY/EOY$91,000 / $256,625	2019	CORNERSTONE ENGINEERING, INC. CASH BALANCE PLAN - Plan #002	8 / 9	$91,000 / $256,625