| Central Securities Depository | | Organization responsible for the clearing and settlement of the Athens Stock Exchange transactions and administration of the Dematerialized Securities System (DSS). |
| Clearstream | | International clearing and settlement organisation, offering comprehensive services for domestic and cross-border equities, bonds and investment funds. |
| Continuous Linked Settlement | | Clearing house that eliminates settlement risk in FX, allowing payment-versus-payment in central-bank funds in USD, EUR, JPY, GBP, CHF, CAD, AUD, DKK, SEK, NOK, SGD, NZD, ZAR, HKD, and KRW. |
| CREST | | Provides real-time settlement for a comprehensive range of UK and international shares, UK government bonds and other corporate securities. |
| Depository Trust and Clearing Corporation | | Provides clearance, settlement and information services for virtually all equity, corporate debt, municipal debt, government securities, mortgage-backed securities, and emerging market sovereign debt trades in the U.S. |
| Euroclear | | The world's largest settlement system for securities transactions, covering both bonds and equities. |
| Fixed Income Clearing Corporation | | FICC was formed by the merger of the Government Securities Clearing Corporation and the MBS Clearing Corporation, and is a subsidiary of the Depository Trust and Clearing Corporation. Site has press notices and clearing statistics. |
| LCH.Clearnet | | Formed by a merger of The London Clearing House Limited and Clearnet, LCH.Clearnet clears swaps, equity settlement, energy, bonds and repo, and futures. |
| Midclear | | Performs clearing and settlement of Lebanese securities. |
| Monte Titoli | | Provides custody, administration, clearing and settlement services for Italian securities. |
| Oesterreichische Kontrollbank | | The OeKB handles the clearing and settlement of stock exchange transactions by virtue of a decree of the Vienna Stock Exchange. |
| Options Clearing Corporation | | OCC is the issuer and registered clearing facility for all U.S. exchange-listed securities options, including those traded on the American Stock Exchange, the Chicago Board Options Exchange, the Pacific Exchange, the Philadelphia Stock Exchange and The International Securities Exchange. |
| SIS SegaInterSettle AG | | Provides the settlement and custody of securities from Switzerland and the world. Swiss central securities depository and global custodian. |
| TriOptima | | Operator of TriReduce, a multilateral swap tear-up service. |
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