Reviewing Rolls-Royce Holdings PLC (OTCMKTS:RYCEY) and Environmental Tectonics (OTCMKTS:ETCC)

Rolls-Royce Holdings PLC (OTCMKTS:RYCEY) and Environmental Tectonics (OTCMKTS:ETCC) are both aerospace companies, but which is the superior business? We will compare the two companies based on the strength of their analyst recommendations, profitability, institutional ownership, valuation, dividends, risk and earnings.

Insider & Institutional Ownership

0.1% of Rolls-Royce Holdings PLC shares are owned by institutional investors. 74.8% of Environmental Tectonics shares are owned by company insiders. Strong institutional ownership is an indication that large money managers, hedge funds and endowments believe a stock will outperform the market over the long term.

Profitability

This table compares Rolls-Royce Holdings PLC and Environmental Tectonics’ net margins, return on equity and return on assets.

	Net Margins	Return on Equity	Return on Assets
Rolls-Royce Holdings PLC	N/A	N/A	N/A
Environmental Tectonics	4.86%	92.07%	4.91%

Valuation and Earnings

This table compares Rolls-Royce Holdings PLC and Environmental Tectonics”s revenue, earnings per share (EPS) and valuation.

	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Rolls-Royce Holdings PLC	$27.96 billion	5.62	$7.70 billion	N/A	N/A
Environmental Tectonics	$62.72 million	0.25	$3.05 million	$0.15	10.74

Rolls-Royce Holdings PLC has higher revenue and earnings than Environmental Tectonics.

Risk & Volatility

Rolls-Royce Holdings PLC has a beta of 1.17, indicating that its stock price is 17% more volatile than the S&P 500. Comparatively, Environmental Tectonics has a beta of 1.05, indicating that its stock price is 5% more volatile than the S&P 500.

Analyst Recommendations

This is a summary of recent ratings and price targets for Rolls-Royce Holdings PLC and Environmental Tectonics, as provided by MarketBeat.

	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Rolls-Royce Holdings PLC	0	1	4	1	3.00
Environmental Tectonics	0	0	0	0	0.00

Summary

Rolls-Royce Holdings PLC beats Environmental Tectonics on 8 of the 12 factors compared between the two stocks.

About Rolls-Royce Holdings PLC

Rolls-Royce Holdings plc develops and delivers complex power and propulsion solutions for air, sea, and land in the United Kingdom and internationally. The company operates through four segments: Civil Aerospace, Defence, Power Systems, and New Markets. The Civil Aerospace segment develops, manufactures, markets, and sells aero engines for large commercial aircraft, regional jet, and business aviation markets, as well as provides aftermarket services. The Defence segment is involved in the development, manufacture, marketing, and sale of military aero engines, naval engines, and submarine nuclear power plants, as well as offers aftermarket services. The Power Systems segment engages in the development, manufacture, marketing, and sale of integrated solutions for onsite power and propulsion under the mtu brand name. The New Markets segment develops, manufactures, and sells small modular reactor and new electrical power solutions. Rolls-Royce Holdings plc was founded in 1884 and is headquartered in London, the United Kingdom.

About Environmental Tectonics

Environmental Tectonics Corporation, together with its subsidiaries, operates as an engineered solutions company in the United States and internationally. It operates in two segments, Aerospace Solutions (Aerospace) and Commercial/Industrial Systems (CIS). The Aerospace segment engages in the design, manufacture, and sale of aircrew training systems to commercial, governmental, and military defense agencies; training devices, including altitude and multiplace chambers to governmental and military defense agencies, and civil aviation organizations; and advanced disaster management simulators to governmental organizations, original equipment manufacturers, fire and emergency training schools, universities, and airports, as well as provides integrated logistics support services. The CIS segment is involved in the design, manufacture, and sale of steam and gas sterilizers to medical device and pharmaceutical manufacturers, as well as universities; and environmental testing and simulation systems primarily to commercial automotive, as well as to heating, ventilation, and air conditioning manufacturers. This segment also provides parts, as well as upgrade, maintenance, and repair services. The company markets its products through independent sales representatives and distributors. Environmental Tectonics Corporation was incorporated in 1969 and is headquartered in Southampton, Pennsylvania.