| ADR |
American Depositary Receipt |
| AGM |
Annual General Meeting |
| AMOG |
Ammonia, Methanol, Oil and Gas |
| API |
Active pharmaceutical ingredient |
| ATR |
Autothermal reformer |
| Buprenorphine |
A synthetic derivative of thebaine, used as an analgesic. Also used in drug addiction therapy |
| Carboplatin |
A platinum anticancer drug |
| CCL |
Climate Change Levy |
| CCS |
Carbon capture and storage |
| CDM |
Clean Development Mechanisms |
| CEC |
Chief Executive’s Committee |
| CGU |
Cash generating unit |
| CHP |
Combined heat and power |
| CO |
Carbon monoxide |
| CO2 |
Carbon dioxide |
| CSF |
Catalysed soot filter |
| CSR |
Corporate Social Responsibility |
| DMFC |
Direct methanol fuel cell |
| DOC |
Diesel oxidation catalyst |
| DPT |
Davy Process Technology |
| DRIP |
Dividend Reinvestment Plan |
| ECT |
Environmental Catalysts and Technologies |
| EHS |
Environment, health and safety |
| EIB |
European Investment Bank |
| EPS |
Earnings per share |
| ESOT |
Employee Share Ownership Trust |
| EU |
European Union |
| FRC |
Financial Reporting Council |
| FRS 17 |
UK GAAP pension financial reporting standard previously adopted by the group |
| Fuel Cell |
Technology which converts hydrogen or other fuels (methanol, phosphoric acid) into clean electricity |
| FURBS |
Funded Unapproved Retirement Benefit Scheme |
| Gearing |
Net debt / equity |
| GHR |
Gas heated reformer |
| GTL |
Gas to liquids – multi stage catalytic process used to convert stranded natural gas into sulphur free hydrocarbons, including diesel fuel |
| HC |
Hydrocarbon |
| HDD |
Heavy duty diesel |
| Hydromorphone |
A semi-synthetic opiate with a potent analgesic effect |
| IAS |
International Accounting Standard |
| IFRIC |
International Financial Reporting Interpretations Committee |
| IFRS |
International Financial Reporting Standards |
| IOSH |
Institute of Occupational Safety and Health |
| ISO 14001 |
Internationally recognised standard which specifies the requirements for an environmental management system |
| JI Projects |
Joint Implementation Projects |
| JMEPS |
Johnson Matthey Employees Pension Scheme |
| JMTC |
Johnson Matthey Technology Centre, based in Sonning Common, UK |
| LPG |
Liquid petroleum gas |
| LTIP |
Long term incentive plan |
| MDRC |
Management Development and Remuneration Committee |
| MEA |
Membrane electrode assembly |
| N2O |
Nitrous oxide, a greenhouse gas with a potency 310 times that of CO2 |
| NOx |
Nitrogen oxides |
| OEM |
Original equipment manufacturer |
| OFR |
Operating and Financial Review |
| OHSAS 18001 |
The assessment specification for Occupational Health & Safety Management Systems |
| Oxycodone |
An opiate used to relieve medium to severe pain |
| PAFC |
Phosphoric acid fuel cell |
| PBT |
Consolidated profit before tax, impairment and restructuring costs |
| PCT |
Process Catalysts and Technologies |
| Pgm |
Platinum group metal |
| PM |
Particulate matter |
| Prostaglandin |
Synthetic analogues of hormone-like substances |
| R&D |
Research and Development |
| REACH |
Registration, Evaluation and Authorisation of Chemicals |
| Return on sales |
Operating profit / revenue |
| ROA |
Return on assets |
| RPI |
Retail price index |
| Satraplatin® |
A potential new drug to treat prostate cancer |
| SIC |
Standing Interpretations Committee |
| SIP |
Share incentive plan |
| SO2 |
Sulphur dioxide |
| SUV |
Sports utility vehicle |
| Syngas |
A mixture of hydrogen and carbon oxides |
| TSR |
Total shareholder return |
| UK GAAP |
UK Generally Accepted Accounting Principles |
| WACC |
Weighted average cost of capital |