Rolls-Royce Holdings plc

Rolls-Royce Holdings plc is a British engineering company that makes civil and military aircraft engines and power systems. Its primary shares trade on the London Stock Exchange; RYCEY, tracked on Lzzo.com, is a sponsored depositary receipt (ADR) trading on the US over-the-counter market, with JPMorgan as the depositary bank. The luxury car brand Rolls-Royce Motor Cars is not part of this company; that brand belongs to the BMW group.

The civil aerospace unit makes engines for wide-body passenger aircraft and business jets; a significant part of its income comes from maintenance and service contracts tied to engine flight hours. The defense unit supplies military aircraft engines and nuclear propulsion systems for submarines. The Power Systems unit offers engines, generator sets and backup power solutions for data centers under the mtu brand. The company is also running a program to develop small modular nuclear reactors (SMRs).

Those assessing Rolls-Royce stock track the course of airline traffic and flight hours, supply chain disruptions, defense spending in Europe, the profitability of service contracts and progress in nuclear projects. The RYCEY page on Lzzo.com shows the US dollar price; users can convert this price into Turkish lira, euros or pounds sterling. A historical chart, technical indicators, the source of the data and the time of the last update are also on the page.