Invitation

Dear Customer,

How are you?

As the annual China Content Broadcasting Network exhibition (CCBN2012 Beijing) is coming,

we are very pleased to invite you to visit our booth of Guangdong Donyan Network

Technologies Co., Ltd. (DONYAN TECH).

For your reference, please check the below information about DONYAN TECH exhibition:

Theme of our exhibition

Merging HFC, GEPON and EOC, building NGB bi-directional access network.

Exhibiting products and solutions

Triple-play solution dynamic presentation.

HFC bi-directional optical transmission equipment.

GEPON and EOC data communication products.

Unified network management system of HFC, EPON and EoC based on SNMP protocol.

Exhibition time and address

9:00 AM ~ 5:00 PM on 21-23 March, 2012 .

Booth 2503, No. 2 International Hall, China International Exhibition Center, Beijing.

We look forward to your visiting!

Sincerely,

Guangdong Donyan Network Technologies Co., Ltd.

2012-3-3

DONYAN TECH Booth No. 2503