EXHIBIT 21.1
SUBSIDIARIES LISTING
Existing Subsidiaries of Premiere Technologies, Inc. ("PTEK")
Jurisdiction of % Ownership by Premiere or
Subsidiary Organization Another Subsidiary Consolidated Significant
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Premiere Florida, US 100% owned by PTEK Yes Yes
Communications, Inc.
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Xpedite Systems, Inc. Delaware, US 100% owned by PTEK Yes Yes
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Xpedite Systems Delaware, US 100% owned by Xpedite Yes Yes
Worldwide, Inc. Systems, Inc.
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Phonetech, Inc. Delaware 100% owned by Xpedite Yes No
Systems, Inc.
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USComwave New York 100% owned by Xpedite Yes No
Communications, Inc. Systems, Inc.
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Xpedite Systems United Kingdom 100% owned by Xpedite Yes Yes
Holdings (UK) Limited Systems Worldwide, Inc.
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Xpedite Systems Limited United Kingdom 100% owned by Xpedite Yes Yes
Systems Holdings (UK)
Limited
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Voice-Tel Enterprises, Delaware, US 100% owned by PTEK Yes Yes
Inc.
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VoiceCom Systems, Inc. Washington, US 100% owned by PTEK Yes Yes
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American Missouri, US 100% owned by PTEK Yes Yes
Teleconferencing
Services, Ltd.
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Xpedite Systems Canada, Canada, New Brunswick 100% owned by Xpedite Yes No
Inc. Systems Worldwide, Inc.
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Vitel Scandinavia A/S Denmark 100% owned by Xpedite Yes No
Systems Worldwide, Inc.
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PT Transtelindo Tritamo Indonesia 80% owned by Xpedite Yes No
Systems Worldwide, Inc.
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Xpedite Holdings GmbH Germany 100% owned by Xpedite Yes No
Systems Worldwide, Inc.
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Xpedite Systems Switzerland 99.9% owned by Xpedite Yes No
Switzerland AG Systems Worldwide, Inc.
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Xpedite International Australia 72% owned by Xpedite Yes No
Australia Pty Limited Systems Worldwide, Inc.
28% owned by Comwave AG
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Xpedite Systems Korea South Korea 100% owned by Xpedite Yes No
Ltd. Systems Worldwide, Inc.
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Jurisdiction of % Ownership by Premiere or
Subsidiary Organization Another Subsidiary Consolidated Significant
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Xpedite International New Zealand 100% owned by Xpedite Yes No
New Zealand Pty Limited Systems Worldwide, Inc.
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Xpedite Systems Japan, Japan 100% owned by Xpedite Yes No
Inc. Systems Worldwide, Inc.
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Xpedite Taiwan Ltd. Taiwan 99.9% owned by Xpedite Yes No
Systems Worldwide, Inc.
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Comvave GmbH Germany 100% owned by Comwave AG Yes No
but no shares outstanding
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Xpedite Systems SA France 18.8% owned by Xpedite No No
Systems Worldwide, Inc.
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Comwave UK Ltd. United Kingdom 100% owned by Comwave AG Yes No
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Vitel Limited United Kingdom 100% owned by Xpedite Yes No
Systems Holdings (UK)
Limited
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Xpedite International Hong Kong 99.9% owned by Vitel Yes No
(HK) Ltd. Limited*
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Xpedite Malaysia Sdn Bhd Malaysia 99.9% owned by Xpedite Yes No
International (HK) Ltd.*
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Xpedite Global Singapore 50% owned by Xpedite No No
Communications Pte. International (HK) Ltd.
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Xpedite Systems GmbH Germany 41% owned by APA Expert Yes No
Beteiligungsgesellschaft
mbH; 59% owned by Xpedite
Systems Worldwide, Inc.
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Transmit International United Kingdom 100% owned by Xpedite Yes No
Limited Systems Worldwide, Inc.
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Connaught Commercial United Kingdom 100% owned by Xpedite Yes No
Services Limited Systems Worldwide, Inc.
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Voice-Tel Canada Limited Canada 100% owned by PTEK Yes No
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Voice-Tel Pty Ltd. Australia, New 100% owned by Voice-Tel Yes No
Zealand Enterprises, Inc.
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Jurisdiction of % Ownership by Premiere or
Subsidiary Organization Another Subsidiary Consolidated Significant
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Voice Partners Company Ohio, US General Partnership Yes No
Premiere Communications,
Inc. and Voice-Tel
Enterprises, Inc.,
General Partners
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Voice-Tel Network Delaware, US PTEK and Voice-Tel Yes No
Limited Partnership Enterprises, Inc. Limited
Partners
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Orchestrate.com, Inc. Georgia, US 100% owned by PTEK Yes No
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PCI Acquisition Corp. Georgia, US 100% owned by PTEK No No
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EBIS Communications, Georgia, US 100% owned by PTEK No No
Inc.
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Charp-Tel Enterprises, Rhode Island, US 100% owned by PTEK No No
Inc.
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* Shares not owned by local directors for statutory reasons.
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