Oficina Central de Información

Background
The Oficina Central de Información (English: Central Office of Information) was the institution that operated most of the broadcasting services and messages of the Venezuelan government before 1999.

Logo (1986-unknown retirement date)
Visuals:

Technique: Computer animation.

Audio: From the partial footage available at the moment, part of a spacy synth theme can be heard.

Availability: It was used at the end of cadena broadcasts during the late 1980s. Currently, only a partial 2 second clip of this logo exists online.

Logo (1992-1994)
Visuals:

Technique: CGI.

Audio:

Availability: Seen at the beginning and end of national cadenas (joint broadcasts) by the Venezuelan government during the period, with the majority of them not being preserved online in full.

Logo (1994-1999)
Visuals:

Technique: CGI.

Audio:

Availability: Same reasons as the previous logo.