Nasdaq · Common Stock · Electric Lighting & Wiring Equipment
18 entities across 7 jurisdictions. Read directly from the company’s own 10-K EX-21 filed 2026-09-03 — see the exhibit.
Which other public companies file entities in the same places:
| Entity | Jurisdiction | Note |
|---|---|---|
| Atlas Lighting Products, Inc. | North Carolina | |
| Grady McCauley Inc. | Ohio | |
| LSI ADL Technology Inc. | Ohio | |
| LSI Integrated Graphics LLC | Ohio | |
| LSI Kentucky LLC | Ohio | |
| LSI International Holdings, Inc. | Ohio | |
| LSI International, LLC | Ohio | |
| LSI Graficas e Illuminacion S. de de R.L. de C.V. | Mexico | |
| JSI Holding Corp. | Delaware | |
| Milo Holding Corp. | Delaware | |
| JSI SF Inc. | Delaware | |
| JSI Store Fixtures Inc. | Delaware | |
| EMI Acquisition Company Inc. | Ohio | |
| SRR Holdings Inc. | Delaware | |
| Royston, LLC (dba Southern Case Arts) | Georgia | |
| SignResource, LLC | California | |
| Royston Hamilton, LLC | Delaware | |
| Hamilton Laboratory Solutions (Shanghai) Co., LTD | China |
Two standard screens, computed from the XBRL in FY2026 against FY2025. Every test shows the numbers behind it — a score with its inputs hidden is a number you cannot check.
| Year | Revenue | Net income | Free cash flow | Gross margin | Shares |
|---|---|---|---|---|---|
| FY2021 | — | $5.9M | $25.8M | — | 27,440,000 |
| FY2022 | $455.1M | $15.0M | −$6.0M | 24.0% | 27,993,000 |
| FY2023 | $497.0M | $25.8M | $46.4M | 27.6% | 29,316,000 |
| FY2024 | $469.6M | $25.0M | $38.0M | 28.4% | 30,068,000 |
| FY2025 | $573.4M | $24.4M | $34.7M | 24.7% | 30,832,000 |
| FY2026 | — | $22.6M | $39.0M | — | 33,707,000 |
1 institutions tracked — 1 added, 0 reduced.
| Manager | Kind | Shares | Change | Value |
|---|---|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | Index | 908,007 | +184,019 | $24.1M |
From 13F filings, which cover institutions managing over $100m and are filed up to 45 days after the quarter ends — so this is a considered position, not a live one, and it is not the whole shareholder register.
Ownership percentages are a vendor aggregate, not a filing — unlike everything else on this page.
Companies filing in the same SEC industry group.
The structure map above is the Corporate Blueprint, and in the desktop it is interactive — click any entity to re-centre the map on it and walk the ownership chain. It sits alongside the screener, the scorecard and the filings lab on one desk, on your machine.
Sourced from SEC EDGAR primary filings. Figures are as reported by the company and are not investment advice. Scores are standard published screens computed from those filings; every input is shown above so you can check the arithmetic.
