@Shahid Shakoor...

Here are some corrections.

you wrote:

kesc karachi electricity supply corporation

apcea all pakistan cloth exporters countries

sameda small and medium enterprises developing assocation

wmd weapon mass destruction


kesc: Karachi electric supply company (it was corporation before privatisation)

apcea: All pakistan cloth exporters association

sameda: Small and medium enterprises developing authority

icc: International cricket council

ici: Imperial chemical industries

wmd: Weapon (of) mass destruction

PDF: Portable Document Format (PDF)