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Company profile

Johnson Matthey PLC

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Johnson Matthey PLC is a UK company with status active founded in 1891 based in London.

CRN
00033774
Founded
1891
Age
135

Overview

Legal name
JOHNSON MATTHEY PLC
Region
London
Registered address
5TH FLOOR
2 GRESHAM STREET
LONDON
UNITED KINGDOM
EC2V 7AD
Insolvency history
No

Corporate ownership

Updated 06 Jun 2026 16:52

Johnson Matthey PLC
No active corporate controller recorded.

Company events

Reference milestones and recent Companies House filing stream events.

24 events
30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

08 Aug
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

25 Jul
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Mar
2025

Accounts filed

Accounts

Last accounts made up date

26 Nov
2024

Capital Return Purchase Own Shares

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Published 27 Nov 2024 10:41

13 Nov
2024

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04 Nov
2024

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31 Oct
2024

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19 Oct
2024

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19 Oct
2024

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15 Oct
2024

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14 Oct
2024

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01 Oct
2024

Capital Cancellation Shares

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01 Oct
2024

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23 Sep
2024

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12 Sep
2024

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03 Sep
2024

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28 Aug
2024

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16 Aug
2024

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Published 17 Aug 2024 07:53

12 Aug
2024

Capital Sale Or Transfer Treasury Shares With Date Currency Capital Figure

Capital

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Published 13 Aug 2024 07:52

09 Aug
2024

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Published 10 Aug 2024 07:55

09 Aug
2024

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Capital

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Published 10 Aug 2024 07:55

09 Aug
2024

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Capital

SH03 | Transaction MzQzMTcwNjM2MWFkaXF6a2N4 | Paper/PDF filed

Published 10 Aug 2024 07:55

11 Apr
1891

Incorporated

Inception

Company registered at Companies House

Public funding

89 awards
First funded
2005
Funded years
2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Age at first award
114 years

Projects

2025 Collaborative R&D Lead participant

REducing Greenhouse Gases from Ammonia Engines (REGGAE)

1 Sep 2025 to 31 Mar 2026

Awarded
£73,372
Total cost £146,744

**REGGAE** will deliver innovative and cost-effective catalytic technologies for the simultaneous reduction of N2O greenhouse gases, toxic NH3 and NOx emissions from NH3-fuelled engines. This will be achieved through innovative de-N2O catalytic and Ammonia-Slip-Catalyst (ASC) formulations and an aftertreatment systems design. In a collaboration between JM...

2025 Collaborative R&D

REACT: Retrofittable Emission-Free Ammonia Combustion Technology

1 Sep 2025 to 31 Mar 2026

Awarded
£61,802
Total cost £123,604

The project will involve pre-deployment trials of a mono-fuelled ammonia engine generator set, developed as a retrofit solution for current diesel engines. The work builds upon recent feasibility research under the EPSRC "_MariNH3_" programme and CMDC4 "_ENTICE_" project, which has proven experimentally in state-of-the-art ammonia engine laboratories how ...

2025 Collaborative R&D

Backup generator for Ports Utilities and Ships

1 Sep 2025 to 31 Mar 2026

Awarded
£60,065
Total cost £120,130

Hydrogen and hydrogen energy vectors (e.g. NH3) are alternatives to accelerate the sustainable decarbonisation of power generation and transport sectors, while reducing overall energy demand as well as social and environmental impacts. There are hundreds of thousands of generators within ports and ships which are operated on fossil fuels (e.g. diesel). Th...

2025 Collaborative R&D

SMARTY: Sustainable Methacrylate Advanced Research Technology for Yeast

1 Sep 2025 to 28 Feb 2027

Awarded
£20,820
Total cost £41,639

Project lead, Ingenza Ltd. will apply cutting edge engineering biology to advance the commercial utility of a non-conventional yeast with properties very suited to industrial use (e.g. rapid growth, feedstock versatility, high product tolerance) but severely lacking to date in the methods and genetic tools necessary for effective biotechnology application...

2025 Investment Accelerator

Greater Manchester Electro-Chemical Hydrogen Cluster (GMEHC) phase2

1 Apr 2025 to 31 Mar 2026

Awarded
£0
Total cost £22,312

The **Greater Manchester Electro-Chemical Hydrogen Cluster (GMEHC) phase 2 project** builds on GMEHC phase 1's aim to create an ecosystem to facilitate accelerated innovation and an investible business case. It will bring together areas of regional expertise to support innovation, enhance Greater Manchester's and the UK's capability in electrochemical hyd...

2024 EU-Funded Lead participant

APOLO

1 Jan 2024 to 31 Dec 2027

Awarded
£421,951
Total cost £421,951

Through a holistic approach, APOLO aims to tackle the challenges of power conversion from ammonia and develop an efficient and flexible ammonia cracking technology. This technology will be coupled with fuel cells and engines to achieve complete decarbonization of the maritime sector. As the main objective of the call is to demonstrate scalability beyond 3...

2024 EU-Funded Lead participant

AEROSOLS

1 Jan 2024 to 31 Dec 2026

Awarded
£77,141
Total cost £77,141

Considering the growing transport demand and dependence on oil, collective and immediate actions must be taken to abate emissions and mitigate their environmental and health impacts. Very fine particles emissions, and the formation of secondary aerosols through atmospheric processing, are believed to be the pollutant with the greatest public health impact...

2023 Feasibility Studies

Quantum Computing based density functionals for fast and accurate materials and chemistry simulations

1 Nov 2023 to 31 Mar 2025

Awarded
£0
Total cost £19,658

Quantum computers have the potential to lead to a transformative increase in the available computational power. The size and quality of the quantum computers available today are increasing rapidly, and advancements in ability to implement quantum error correction are getting us closer to have quantum computers which will be able to outperform even the bes...

2023 Feasibility Studies

Feasibility of catalyst simulation on near-term quantum hardware

1 Sep 2023 to 28 Feb 2025

Awarded
£0
Total cost £0

Quantum computers are expected to be able to solve hard computational challenges that are beyond the reach of our best standard supercomputers. After many years of research in both academia and industry, quantum computers are at the point of outperforming their standard ("classical") counterparts in certain specialised problems. One of the most exciting a...

2023 Collaborative R&D

Greater Manchester Electro-chemical Hydrogen Cluster

1 Apr 2023 to 31 Mar 2025

Awarded
£0
Total cost £92,159

GMECH will deliver an Innovation Accelerator for hydrogen technologies. It has 2 strands (1) technical innovation, in relation to the materials challenges & measurement challenges for Fuel Cells and Electrolysers and (2) SME capacity building through Business Model and Product Innovation activity The GMECH Cluster will form a critical element of a wider i...

2023 EU-Funded Lead participant

FIREFLY

1 Jan 2023 to 31 Dec 2026

Awarded
£635,565
Total cost £635,565

no public description

2022 BEIS-Funded Programmes

Hydrogenia

1 Dec 2022 to 29 Feb 2024

Awarded
£50,068
Total cost £100,137

Fuel cell manufacturing scale-up is key to meeting UK Net Zero transportation obligations, encouraging domestic manufacturing and creating green-growth jobs. Fuel cell range-extenders will encourage uptake of new EVs by addressing some of the shortcomings of battery-only EVs, such as lengthy recharging times. This rare opportunity re-shores supply chains ...

Product types

BEIS-Funded Programmes BIS-Funded Programmes Collaborative R&D CR&D Bilateral Demonstrator EU-Funded Feasibility Studies Investment Accelerator Large Project Study