Apparently operating as OLM Pty Ltd, its brochure is a masterwork in simplicity.
From the nzherald.co.nz
The olm also has rudimentary lungs, but their role in respiration is only accessory.
From the en.wikipedia.org
Controlled experiments have shown that an olm can survive up to 10 years without food.
From the en.wikipedia.org
The olm breathes with external gills that form two branched tufts at the back of the head.
From the en.wikipedia.org
The olm is capable of sensing very low concentrations of organic compounds in the water.
From the en.wikipedia.org
The olm is resistant to long-term starvation, an adaptation to its underground habitat.
From the en.wikipedia.org
The olm is included in a Slovenian Red list of endangered species.
From the en.wikipedia.org
In contrast to most amphibians, the olm is entirely aquatic, and it eats, sleeps, and breeds underwater.
From the en.wikipedia.org
Mice were first trained and tested for OLM.
From the nature.com
More examples
European aquatic salamander with permanent external gills that lives in caves
The Olm, or Proteus (Proteus anguinus), is a blind amphibian endemic to the subterranean waters of caves of the Dinaric karst of southern Europe. ...
(OLMS) The Office of Labor-Management Standards (OLMS) of the U.S. Department of Labor administers and enforces most provisions of the Labor-Management Reporting and Disclosure Act of 1959 (LMRDA). ...
A cave-dwelling amphibian, of the genus Proteus, having external gills; it is found along the coast from northeastern Italy to Montenegro
A common name given to Twi'lek males, this name means "porter" or "bearer".