XCONNECT

Computer and Scientific

Owner

PATSYSTEMS (UK) LTD.

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PATSYSTEMS STRATEGY MASTER

Electrical and Scientific Apparatus and 5 others

Owner

PATSYSTEMS (UK) LTD.

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SCREEN2PIT

Electrical and Scientific Apparatus

Owner

PATSYSTEMS (UK) LTD.

May 25, 2004
H-TRADER

Electrical and Scientific Apparatus

Owner

PATSYSTEMS (UK) LTD.

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PATSYSTEMS RISK ALERT

Electrical and Scientific Apparatus

Owner

PATSYSTEMS (UK) LTD.

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PATSYSTEMS J-STOX

Electrical and Scientific Apparatus

Owner

PATSYSTEMS (UK) LTD

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PATSYSTEMS MATCHING ENGINE (PME)

Electrical and Scientific Apparatus

Owner

PATSYSTEMS (UK) LTD.

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MATCHSYSTEM

Electrical and Scientific Apparatus

Owner

PATSYSTEMS (UK) LTD.

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PROFESSIONAL AUTOMATED TRADING SYSTEMS

Electrical and Scientific Apparatus and 2 other

Owner

PATSYSTEMS (UK) LTD.

Sep 16, 2003
WINTRADE

Electrical and Scientific Apparatus

Owner

PATSYSTEMS (UK) LTD.

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MULTI-EXCHANGE LEGGING

Electrical and Scientific Apparatus

Owner

PATSYSTEMS (UK) LTD.

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DOME

Electrical and Scientific Apparatus

Owner

PATSYSTEMS (UK) LTD.

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SARAG

Electrical and Scientific Apparatus

Owner

PATSYSTEMS (UK) LTD.

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XLINK

Electrical and Scientific Apparatus and 2 other

Owner

PATSYSTEMS (UK) LTD.

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