As of 2010, this film project was still in its pre-production stage.

Simultaneously, they are also in the pre-production stages of their first album.

His project nearly reached the pre-production stage before being cancelled.

Hydrogen fuel cell vehicles are still in the pre-production stage of development.

As of early 2008, it is in the early pre-production stage.

A fourth movie was announced in 2000, but it never got past the pre-production stage.

It is out of the pre-production stage and units have now been shipped to most customers.

The series was in the pre-production stage as of April 2007.

The film was launched in February 2013 and has past the pre-production stage.

Everything before the shooting of the film is known as the pre-production stage.