DUBAI- Saudi Arabia has tightened the price guidance of a planned sale of $2 billion in public Islamic bonds to 130-135 basis points over mid-swaps, a document showed on Wednesday.

The kingdom, acting through the ministry of finance, is marketing the sukuk with Citi, HSBC and JPMorgan working as global coordinators.

The bond issue, expected to price later on Wednesday, was initially marketed with a price guidance of around 145 basis points over mid-swaps. 

(Reporting by Davide Barbuscia Editing by Matthew Mpoke Bigg) ((Davide.Barbuscia@thomsonreuters.com; +971522604297; Reuters Messaging: davide.barbuscia.reuters.com@reuters.net))