- ABSA Capital
- Adage Capital Management
- Adakin Capital
- Advent International
- African Minerals Exploration & Development (AMED)
- Alchemy Partners LLP
- Alix Partners LLP
- Allianz Capital
- Altora Peak Capital LP
- Andalusian Capital Partners Ltd
- Appian Natural Resources Fund
- Arkein International Limited
- Asinta Investment Group Pty Ltd
- Aterra Investments Ltd
- Bain Capital LLC
- Balyasny Asset Management L.P
- Bank of America Merrill Lynch
- Barclays Plc
- Baupost Group
- Behre Dolbear Australia Pty Ltd
- Blackstone Management
- Bloomberg LP
- BMO Capital Markets Corp
- Centerbridge Captial
- Citadel LLC
- Citigroup
- Clearwater Capital
- CLSA Australia Pty Limited
- Coatue Management LLC
- Columbus Hill Capital Management LP
- CPPIB Credit Investments Inc
- Credit Suisse
- Cygnet Capital
- Cyprus Capital Partners
- D.E. Shaw & Co., L.P.
- DePrince Race & Zollo
- Deutsche Bank AG
- DW Investment Management LP
- Emerging Sovereign Group
- Empire Equity LLC
- Equity Group Investments LLC
- Farallon Capital Management
- Firefly Value Partners
- Glenview Capital Management
- GMP Securities Europe LLP
- Golden Gate Capital
- Goldman Sachs JBWere Pty Ltd
- Greenlight Capital Inc
- Group DF International GmbH
- Instinet LLC
- Investec Bank (Australia) Ltd
- Kensico Capital Management
- Keypointe Pty Ltd
- Larium Management Ltd
- Lonsec Limited
- Luminus Management
- Macquarie Group Limited
- Maple Rock Capital Partners Inc
- Matlin Patterson Global Advisers LLC
- Meridian Securities UK Ltd
- Millennium Management LLC
- Monarch Alternative Capital LP
- Morgan Stanley
- Nomura International (Hong Kong) Ltd
- Oppenheimer & Co Inc
- Pacific Road Capital Management
- Pala Investments Ltd
- Pathway Capital Ltd
- Point 72 Asset Management
- Pointstate Capital LP
- RBC Royal Bank of Canada
- Rencap Securities (Pty) Ltd
- Resource Capital Fund (RCF) Management Pty Ltd
- Scopia Capital Management LLC
- Scopus Asset Management, LP
- Serengeti Asset management LLP
- Sessa Capital
- Sheffield Assest Management LLC
- Silver Point Capital L.P.
- Sky Top Capital Management LLC
- Société Générale
- SunTrust Robinson Humphrey
- The Sentient Group
- U Capital Group LP
- Valinor Management LLC
- Varna Capital Management LLC
- Venor Capital Management LP
- Warburg Pincus LLC
- Wilson HTM Ltd
- Zimmer Partners, LP