The phrase "announced contains" is not correct and does not make sense in written English.
It seems to be an incomplete or improperly constructed phrase, lacking clarity and context.
Example: "The report announced contains important findings about the study."
Alternatives: "the announcement includes" or "the statement contains".
The programme for the Hebden Bridge Arts Festival, now in its 19th year, has just been announced, containing the usual eclectic mixture of music, theatre, dance, poetry, comedy and open gardens.
Later that month on the 17th, the second line-up for the Australian music festival Soundwave was announced, containing Bullet for My Valentine.
Next to the coronation chicken is an eye-catching triple-decker white-bread number, which, the packaging announces, contains egg and cress, cheese and tomato, and savoury cheese.
UPDATE, 4 30 P.M.: The pairings for tomorrow morning's four ball matches have been announced and contain two surprises, both on the American side.
The bookshelves, usually referred to as "the stacks," literally hold up the palatial reading room on the library's third floor, and, in 2008, when the plan to remove them was first announced, they contained the heart of the library's research collection.
This year's budget, announced yesterday, contained few surprises for researchers the core science budget is planned over 5 years but did yield more than £240 million of additional funding and some details about previously announced commitments.
► The U.K. annual budget announced Wednesday "contained few surprises for researchers the core science budget is planned over 5 years but did yield more than £240 million of additional funding and some details about previously announced commitments," Erik Stokstad wrote on Thursday.
This year, Intel is expected to announce products containing 14-nanometer transistors, with copper interconnects about on this scale or even smaller.
A new Constitution announced in October contains guarantees of press freedom, human rights and free expression and promises social stability.
