Tse Systems, Inc.

Form 5500

TSE SYSTEMS, INC.

186 Chesterfield Industrial Blvd., Chesterfield, Mo 63005 (636) 536-6502 EIN:20-2011416 Plan Admin:Gary Cook For Cbiz Ris

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2022	Plan NameTSE SYSTEMS, INC. 401(K) PLAN Plan #001 Participants BOY/EOY14 / 13 Assets BOY/EOY$513,915 / $517,565	2022	TSE SYSTEMS, INC. 401(K) PLAN - Plan #001	14 / 13	$513,915 / $517,565
2021	Plan NameTSE SYSTEMS, INC. 401(K) PLAN Plan #001 Participants BOY/EOY9 / 14 Assets BOY/EOY$389,384 / $513,915	2021	TSE SYSTEMS, INC. 401(K) PLAN - Plan #001	9 / 14	$389,384 / $513,915
2020	Plan NameTSE SYSTEMS, INC. 401(K) PLAN Plan #001 Participants BOY/EOY11 / 10 Assets BOY/EOY$260,586 / $389,384	2020	TSE SYSTEMS, INC. 401(K) PLAN - Plan #001	11 / 10	$260,586 / $389,384
2019	Plan NameTSE SYSTEMS, INC. 401(K) PLAN Plan #001 Participants BOY/EOY11 / 11 Assets BOY/EOY$133,536 / $260,586	2019	TSE SYSTEMS, INC. 401(K) PLAN - Plan #001	11 / 11	$133,536 / $260,586