COMMONWEALTH LOCK COMPANY 401(K) PROFIT SHARING PLAN

[ EIN: 04-1198932 | Plan No. 001 ]

COMMONWEALTH LOCK COMPANY 401(K) PROFIT SHARING PLAN, sponsored by COMMONWEALTH LOCK COMPANY, appears in Form 5500 filings as a 401(k) plan. The plan reported 11 participants and total assets of $2,710,915 during the 2024 reporting period.

Form 5500 filings provide transparency into participant counts, financial structure, and compliance reporting.

---

Plan Sponsor: COMMONWEALTH LOCK COMPANY

Location: 1853 MASSACHUSETTS AVENUE, CAMBRIDGE, MA 02140

EIN: 041198932

Plan Number: 001

Plan Year: 2024

Plan Size: Small Plan

Plan Entity Type: Defined Contribution

Plan Type: 401(k)

Participants: 11

Total Assets: $2,710,915

---