Actually banyak kerja, but let's pretend takde keje lain eh.

Googled: Marl

Finding ONE: I'm a company!
Marl International Limited specialise in the design, manufacture and supply of visible LED indication, illumination, components and systems.
Check this out! Source: Marl's profile. Cool or what???

Finding TWO: I'm a stone!
Marl or Marlstone is a calcium carbonate or lime-rich mud or mudstone which contains variable amounts of clays and aragonite. Marl is originally an old term loosely applied to a variety of materials, most of which occur as loose, earthy deposits consisting chiefly of an intimate mixture of clay and calcium carbonate, formed under freshwater conditions.
Source: Wikipedia... Look at the other definitions (a kind of manure ehk! isk.) as well!

Finding THREE: I'm somekind of a radio station?
Malta Amateur Radio League is the representative body for Amateur Radio in Malta.
Source: M.A.R.L.

Finding FOUR: I'm a library...
The Musical Acoustics Research Library (MARL) is a collection of independent archives or libraries assembled by distinguished groups or individuals in the field of musical acoustics research.
Source: Musical Acoustics Research Library