Weil, Gotshal & Manges is advising U.S. document and data storage company Iron Mountain Inc. on its proposed $2.1 billion acquisition of Australia’s Recall Holdings Ltd.

Recall, which also operates in the data storage and protection business, will receive a mix of cash and stock from Iron Mountain. The announcement follows Iron Mountain’s previous offer of $1.8 billion, in December, that Recall rejected for being too low.