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Johnson Matthey PLC
Active 135 years old · 44th oldest PLC on the register · incorporated in the 1890s
Registered office
HQ BUILDING, ORCHARD ROAD, ROYSTON, HERTFORDSHIRE, SG8 5HE
Online
No website could be identified for this company.
Group structure
It is the immediate parent of 35 entities, including:
- MIOX CORPORATION
- JOHNSON MATTHEY NORTH AMERICA,INC.
- JOHNSON MATTHEY POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
- JOHNSON MATTHEY INDIA PRIVATE LIMITED
- JOHNSON MATTHEY MATÉRIAUX POUR BATTERIES LTÉE
- סטפאק ל.א. בע"מ
- JOHNSON MATTHEY PHARMACEUTICAL MATERIALS, INC.
- TRACERCO EUROPE
- TRACERCO NORGE AS
- MACFARLAN SMITH LIMITED
- JOHNSON MATTHEY CHEMICALS GMBH
- JOHNSON MATTHEY DE MEXICO, S. DE R.L. DE C.V.
Ownership as recorded by GLEIF, the body that issues Legal Entity Identifiers. Unlike a shared registered office, these relationships are filed and validated, so they are evidence of a real corporate link.
Filing history
This company has 1,454 documents on its Companies House record. The most recent accounts were filed on 07/08/2026. Its last confirmation statement or annual return was filed on 31/07/2026.
The most recent filings
This is the list of documents filed, not their contents. A line saying accounts were filed records that they were filed and when; it says nothing about turnover, profit or assets, which are inside the documents themselves and are not published here. Read the filings on the Companies House record.
Who runs it
The register lists 11 current officers and 52 who have resigned.
Who controls it
The register shows no current person or entity with significant control for this company.
Charges
A charge is security a company gives a lender over its assets. This company has 7 registered charges, of which 0 are not yet recorded as satisfied.
Morgan Guaranty Trust Company Fully satisfied, created 16/08/1985
Morgan Guaranty Trust Company Fully satisfied, created 16/08/1985
Williams & Glyn's Trust Company Limitedas Trustees Fully satisfied, created 24/04/1985
Morgan Guaranty Trust Company Fully satisfied, created 29/11/1984
Morgan Guaranty Trust Company Fully satisfied, created 09/11/1984
Officers, controllers and charges are as recorded on the Companies House register on 13/10/2026, and the register changes daily. Appearing here is not an allegation about anyone. Read the current record on the Companies House record.
What it does
- 20590 - Manufacture of other chemical products n.e.c.
- 24410 - Precious metals production
- 29320 - Manufacture of other parts and accessories for motor vehicles
- 71121 - Engineering design activities for industrial process and production
This page is compiled from the public register. Companies House does not verify the information filed with it, so treat everything here as what the company reported rather than as established fact. For filings, officers and charges, see the official Companies House record.
Registered office
No other PLC on the register gives this postcode.
On the register
- 44th oldest of 4,506 PLCs
- One of the 1890s cohort
- Not in liquidation or facing strike off
There are 4,506 PLCs in Britain, under a tenth of one per cent of the register. The whole count.