Operating signal within 12 months from two or more independent sources.
What they make
All Other Miscellaneous Chemical Product and Preparation Manufacturing325998Johnson Matthey produces precious group metals (PGMs), chemicals, and catalysts for use across multiple industries. The company offers PGM refining and recycling, catalysts for emissions control in data centres, gas turbines, mining, and mobile applications, life science technologies including biocatalysis and pharma catalysts, and hydrogen solutions including electrolyser and fuel cell components. The company also provides technologies for ammonia, biorenewables, conventional hydrogen, edible oils, formaldehyde, methanol, petrochemicals, sustainable aviation fuels, and syngas production and purification.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Veltek Associates INC | Malvern | All Other Basic Organic Chemical Manufacturing 325199 | ACTIVE | 5.7 KM |
| Rusmar Inc (adba Atmos Technologies) | West Chester | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | LIKELY ACTIVE | 6.0 KM |
| Arkema Inc/west Chester | West Chester | All Other Basic Organic Chemical Manufacturing 325199 | ACTIVE | 6.9 KM |
| Kidde Fire Fighting INC | West Chester | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | UNVERIFIED | 7.0 KM |
| National Foam/west Chester | West Chester | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | UNVERIFIED | 7.0 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 9 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | JUN 2026 | JUN 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | JUN 2026 |
| CAGE CODE | SAM GOV | JUN 2026 |
| CITY | SAM GOV | JUN 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | JUN 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JUN 2026 |
| STATE | SAM GOV | JUN 2026 |
| WEBSITE | SAM GOV | JUN 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

