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Acronymfinder

What does SIO stand for?

SIO stands for Senior Intelligence Officer


This definition appears frequently and is found in the following Acronym Finder categories:

  • Military and Government

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We have 98 other meanings of SIO in our Acronym Attic

Samples in periodicals archive:

Michael Kitchen returns to the role of Christopher Foyle, senior intelligence officer for MI5, in the first of three films.
DRAMA Michael Kitchen (right) is back to reprise his role as the brilliant MI5 Senior Intelligence Officer Christopher Foyle, in this new three-parter.
Michael Kitchen returns to the role of Christopher Foyle, senior intelligence officer for MI5, in the first of three films.
ADEN Tue Jan 7, 2014 (Reuters) - Gunmen shot dead an army colonel and a car bomb injured a senior intelligence officer in Yemen's main port city of Aden on Tuesday, a security official said.