Gibson Dunn & Crutcher, Sullivan & Cromwell and Noerr have taken lead roles on the €900 million investment by Japanese tech mega-fund SoftBank Group into German payments company Wirecard.

The investment, announced yesterday (April 24), will be issued through convertible bonds with a term of five years and is subject to approval at Wirecard's annual shareholders meeting this June.

Sullivan & Cromwell is advising SoftBank, while German firm Noerr is acting as primary adviser to Wirecard.

Managing partner of Sullivan & Cromwell's Frankfurt office, Carsten Berrar, and Frankfurt capital markets partner Konstantin Technau, advised SoftBank.

Noerr Frankfurt-based capital markets partners Julian Schulze De la Cruz and Laurenz Wieneke are leading the firm's team, which includes capital markets practice co-head Holger Alfes and Duesseldorf corporate partner Sebastian Schurer.

Gibson Dunn is advising on corporate and capital markets in connection to the transaction. The U.S. firm has fielded a Germany-based team including Munich corporate partner Ferdinand Fromholzer and Frankfurt M&A partner Wilhelm Reinhardt.

Last November, Sullivan led SoftBank through the $21 billion IPO of its telecoms division, with Davis Polk & Wardwell advising the underwriting banks.

Morrison & Foerster is another U.S. firm frequently used by SoftBank. The firm advised SoftBank on its high-profile £3.4 billion investment in office-space company WeWork back in 2017.