HONG KONG, CHINA -�Media OutReach�- 29 October 2019 -�DYXnet
Group's mainland China operating company, Shenzhen Diyixian Telecom Company
Limited, one of the leading carrier network service providers in Greater China,
has relocated its Shenzhen office yesterday. DYXnet Group CEO Tony Tsang and
some of the senior management attended the office relocation ceremony to
commemorate the continued growth of the Group together with Shenzhen
colleagues.

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With an
ever-increasing business scale and influence, DYXnet Group has just reached
another new stage in its development, moving its Shenzhen office to 21st Floor,
Landmark
Real Estate, No. 6, Liyuan Road, Luohu District, Shenzhen, an
increase of 40% in area compared to its previous location. The new office is
also equipped with an access control system with face recognition and smart
office equipment. By utilizing the Group's MPLS network services,
cross-regional video conferencing systems with high definition quality have
been installed at its major offices in Hong Kong, Beijing, Shanghai, Guangzhou,
Shenzhen, and Taipei to provide a stable and smooth virtual meeting experience
to its employees and customers.

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In addition to
the hardware upgrades, DYXnet Group will continue to explore multiple ways to
advocate a balanced lifestyle for its employees including providing a variety
of cultural and entertainment activities.

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Tony Tsang
said: "The company would not be so successful without the support and
dedication of our colleagues. That is why the Group regards its employees as
the most valuable asset, by providing them with a more spacious, comfortable,
and brighter working space. We will take this move as a meaningful start to the
20^th anniversary of the Group, providing employees with a thriving
office environment and easily accessible location, while enhancing cooperation
and business connections with our customers and partners."

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"It is
imperative that the Group will forge ahead to upgrade and develop in order to
keep our employees motivated. In the future, the Group will adopt new
approaches in providing customers with more diversified services,� extending to new markets and business areas
to create a new climate in DYXnet," he added.

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Shenzhen
Diyixian Telecom Company Limited was among the first official members of the
China Cross-border Data Telecommunications Industry Alliance in 2018 to be
confirmed as having met the service standard required by the China's Communications
Administration and appointed as one of the "SD-WAN Service Standard Drafting
Units". DYXnet Group strives to deliver quality and reliable services with
flexibility to ensure an exceptional user experience for its customers.

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New office address of Shenzhen Diyixian Telecom
Company Limited:
Unit 11-12-01, 21st Floor, Landmark Real Estate,
No. 6, Liyuan Road, Luohu District, Shenzhen Telephone: +86 755 2292 5950

About DYXnet Group

Established in 1999, DYXnet Group is one of the leading
carrier-neutral network service provider in Greater China. It offers
Multiprotocol Label Switching (MPLS) network, Software-Defined WAN (SD-WAN),
Internet access, data centre, and network security solutions to enterprise via
a provisioning capability in many cities throughout Greater China and the wider
Asia Pacific region. The Group is now a wholly-owned subsidiary of 21Vianet
Group (NASDAQ: VNET) ("21Vianet"), one of the leading carriers and
cloud-neutral Internet data centre services providers in China.

DYXnet Group was among the first ICT service
providers in Greater China to obtain ISO/IEC 27001:2013, ISO/IEC 20000-1:2011
and ISO 9001:2015 international certification for information security,
international IT service management, and quality control, respectively. These
accreditations demonstrate DYXnet's commitment to offering premium ICT services
alongside outstanding customer service.

For more details about DYXnet Group, please visit
official website www.dyxnet.com or call +852 2187 7600.