Emirates NBD Capital, First Abu Dhabi Bank, JPMorgan, HSBC, NCB Capital and Standard Chartered will arrange fixed-income investor calls starting on Tuesday.
The line up of banks is still not finalised and ADNOC may add more advisors to the deal, said two of the sources, who declined to be named as the matter is not public.
ADNOC, HSBC, OCI and Citigroup declined to comment. First Abu Dhabi did not immediately respond to a request for comment.