Groupe Rolls-Royce Holdings plc Deutsche Boerse AG

Designs, develops and repairs ship propellers systems

Manufactures aerospace products and parts

Produces marine equipment

Engages in repair of electrical equipment

Engages in manufacturing of aircrafts

Pension fund

Manufactures cutting tools and accessories

Manufactures precision-engineered engine components

Manufactures defense and civil engines

Manufactures precision advanced micro-castings for aircraft engines

Manufactures aircraft engines

Supplies safety-critical systems and services

Provides nuclear engineering services

Functions as an investment holding company

Provides insurance services

Manufactures aircraft and automobile engines

Operates as an engine leasing company

Engages in manufacture of other parts and accessories for motor vehicles

Provides rental and lease of air passenger transport equipment

Functions as a center of excellence specializing in coatings for gas turbine components

Provides facilities support management services

Designs, develops, manufactures and supplies marine propulsion, digital maneuvering and water jet systems

Manufactures and supplies ceramic cores

Engages in market research and public opinion polling

Manufactures parts and systems for aircrafts, ships and nuclear reactors

Provides safety controls and asset intelligence solutions

Designs and manufactures electronic engine controls, fuel metering units, pumps and engine actuation products

Part of Rolls-Royce Holdings Plc, Rolls-Royce Energy Systems, Inc. is an American company.

Manufactures engines and turbines & handling equipment

Develops solid oxide fuel cell systems for the electrical generation market

Manufactures aircraft, marine and generator power systems

Manufactures engines and turbines

Manufactures internal combustion engines and aero engines

Automobile dealership

Manufactures aero, marine, and industrial gas turbines for civil and military aircraft

Engages in financial intermediation activities

Develops, manufactures, and distributes marine systems and controls and provides marine solutions services

Manufactures, repairs and overhauls aero engines

Manufactures diesel engines and propulsion systems

Manufactures motor vehicle parts and accessories

Manufactures diesel engines and drive systems

Manufactures and markets engines

Manufactures and markets engines, propulsion and energy distribution systems to automobile industries

Develops and manufactures engines and propulsion systems for ships and heavy land, rail and defence vehicles

Rolls-Royce Solutions Japan Co. Ltd., through its power systems business unit, specializes in sustainable, climate-neutral solutions for drive, propulsion, and power generation. The company is based in Japan. The Japanese company ’ s mtu brand provides environmentally friendly technologies that support the energy transition, including standby power for safety-critical plants and integrated drive and propulsion systems for ships and heavy-duty land vehicles.

Manufactures internal combustion engines

Manufactures generator sets and other turbine products

Manufactures and distributes diesel engines and complete propulsion systems

Manufactures and wholesales diesel engines and propulsion systems

Manufactures and supplies engines and propulsion systems for ships and heavy land, rail and defence vehicles

Designs and manufactures rotary uninterruptible power supply systems

Designs and supplies aeronautical engines and gas turbines for civil and military applications

Manufactures aircraft, marine and generator power systems