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About
As of June 13, 2011, Marmion Industries Corp. went out of business. Marmion Industries Corp., doing business as Marmion Air Service, engages in the manufacture and modification of heating, ventilation, and air conditioning (HVAC) equipment for the petrochemical industry, primarily for hazardous location applications. It custom engineers special systems for industrial environments, as well as performs commercial HVAC construction services primarily in Houston, Texas. The company's customers include refinery and chemical plants service companies that build analyzer shelters, controls centers, and computer rooms in corrosive or hazardous locations. The company was based in Houston, Texas.
The current price of MMIO is $0.00 USD — it has increased by +0% in the past 24 hours. Watch Marmion Industries stock price performance more closely on the chart.
What is Marmion Industries stock ticker?▼
Depending on the exchange, the stock ticker may vary. For instance, on OTC Link exchange Marmion Industries stocks are traded under the ticker MMIO.
What were Marmion Industries earnings last quarter?▼
MMIO earnings for the last quarter are -0 USD per share, whereas the estimation was N/A USD resulting in a N/A surprise. The estimated earnings for the next quarter are N/A USD per share.
How many employees does Marmion Industries have?▼
As of November 2, 2026, the company has 14 employees.
In which sector is Marmion Industries located?▼
Marmion Industries operates in the Other sector.
When did Marmion Industries complete a stock split?▼
The last stock split for Marmion Industries was on January 25, 2006 with a ratio of 1:100.
Where is Marmion Industries headquartered?▼
Marmion Industries is headquartered in Houston, United States.