No. There is no evil scheme behind a Government's use of either small or capital letters. It's just the (fairly common) way the computer programmer was instructed on how to let the program write an adressee's name.
Digital Capital Corporation was created in 2011.
Mercantile Capital Corporation was created in 2002.
Wesray Capital Corporation was created in 1982.
The symbol for Capital Southwest Corporation in NASDAQ is: CSWC.
The symbol for Gladstone Capital Corporation in NASDAQ is: GLAD.
The symbol for MCG Capital Corporation in NASDAQ is: MCGC.
The symbol for Monroe Capital Corporation in NASDAQ is: MRCC.
The symbol for OFS Capital Corporation in NASDAQ is: OFS.
The symbol for BBX Capital Corporation in the NYSE is: BBX.
The symbol for Medley Capital Corporation in the NYSE is: MCC.
The symbol for Prospect Capital Corporation in the NYSE is: PRY.
The symbol for RCS CAPITAL CORPORATION in the NYSE is: RCAP.