![A sign at the building housing the headquarters of Greensill Capital in London. Four funds were suspended on 1 March after Credit Suisse became concerned that the funds were over-exposed to one of Greensills clients steel magnate Sanjeev Gupta](https://s.wsj.net/public/resources/images/FN-AM867_Greens_M_20210305063205.jpg)
Pressure is mounting on SoftBank-backed Greensill Capital after major backers signalled moves to halt trading in and out of the UK-based supply chain financier.
GAM, the Swiss asset manager, announced on 2 March it will close the $842m GAM Greensill Supply Chain Finance fund “as a result of recent market developments” and media coverage surrounding the embattled group.